JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.
| Year |
Make |
Model |
Submodel |
Notes |
| 1969 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1969 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1970 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1970 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1971 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1971 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1972 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1972 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1973 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1973 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications,Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1974 |
Chevrolet |
Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications,Installation requires welding/modification to exhaust system./modification to exhaust system.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications |
| 1975 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
Chevrolet |
C10 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
Chevrolet |
C10 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
Chevrolet |
C10 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
Chevrolet |
C10 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
Chevrolet |
C10 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
Chevrolet |
C10 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1965 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1966 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1966 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
Chevrolet |
C10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
Chevrolet |
C10 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
Chevrolet |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
Chevrolet |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
Chevrolet |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
Chevrolet |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1982 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1982 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1983 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1983 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1984 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1984 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1985 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1985 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1986 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1986 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1987 |
Chevrolet |
C20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1965 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1966 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1966 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
Chevrolet |
C20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1967 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1968 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1968 |
Chevrolet |
C20 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1969 |
Chevrolet |
C20 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1970 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1970 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1971 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1971 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1972 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1972 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1973 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1973 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1974 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1975 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1982 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1982 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1983 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1983 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1984 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1984 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1985 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1985 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1986 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1986 |
Chevrolet |
C20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1975 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1982 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1983 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1984 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1985 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1986 |
Chevrolet |
C30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1965 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1966 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1966 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
Chevrolet |
C30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
Chevrolet |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
Chevrolet |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
Chevrolet |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
Chevrolet |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1964 |
Chevrolet |
Chevelle |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1964 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1965 |
Chevrolet |
Chevelle |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1965 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1965 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1966 |
Chevrolet |
Chevelle |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1966 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1967 |
Chevrolet |
Chevelle |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1967 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1967 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1968 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1968 |
Chevrolet |
Chevelle |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
Chevelle |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
Chevelle |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.; Use big block flapper valve for smog legal applications |
| 1969 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1969 |
Chevrolet |
Chevelle |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.; Use big block flapper valve for smog legal applications |
| 1970 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1970 |
Chevrolet |
Chevelle |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.; Use big block flapper valve for smog legal applications |
| 1970 |
Chevrolet |
Chevelle |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.; Use big block flapper valve for smog legal applications |
| 1971 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1971 |
Chevrolet |
Chevelle |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.; Use big block flapper valve for smog legal applications |
| 1971 |
Chevrolet |
Chevelle |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.; Use big block flapper valve for smog legal applications |
| 1972 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1972 |
Chevrolet |
Chevelle |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.; Use big block flapper valve for smog legal applications |
| 1972 |
Chevrolet |
Chevelle |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.; Use big block flapper valve for smog legal applications |
| 1973 |
Chevrolet |
Chevelle |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1973 |
Chevrolet |
Chevelle |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.; Use big block flapper valve for smog legal applications |
| 1973 |
Chevrolet |
Chevelle |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.; Use big block flapper valve for smog legal applications |
| 1964 |
Chevrolet |
El Camino |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1964 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1965 |
Chevrolet |
El Camino |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1965 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1966 |
Chevrolet |
El Camino |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1966 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1967 |
Chevrolet |
El Camino |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1967 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1968 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1968 |
Chevrolet |
El Camino |
|
Installation requires welding/modification to exhaust system.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
El Camino |
|
Installation requires welding/modification to exhaust system.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1969 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1969 |
Chevrolet |
El Camino |
|
Installation requires welding/modification to exhaust system.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1970 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1970 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1970 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1971 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1971 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1971 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1972 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1972 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1972 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1973 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1973 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1973 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1974 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1974 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1975 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1975 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1976 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1976 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1976 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1977 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1977 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1978 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1978 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1979 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1979 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; For use with straight plug heads only.; Automatic transmission only. |
| 1980 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1981 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1982 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1983 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1984 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1985 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1986 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1987 |
Chevrolet |
El Camino |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1975 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1976 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1977 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. Valve; Replacement spark plug wire and/or boot included. |
| 1977 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1978 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. Valve; Replacement spark plug wire and/or boot included. |
| 1978 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1979 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1980 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1981 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. Valve; Replacement spark plug wire and/or boot included. |
| 1981 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1982 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. Valve; Replacement spark plug wire and/or boot included. |
| 1982 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1983 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. Valve; Replacement spark plug wire and/or boot included. |
| 1983 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1984 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. Valve; Replacement spark plug wire and/or boot included. |
| 1984 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1985 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. Valve; Replacement spark plug wire and/or boot included. |
| 1985 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1986 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. Valve; Replacement spark plug wire and/or boot included. |
| 1986 |
Chevrolet |
K10 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications. valve required; Replacement spark plug wire and/or boot included. |
| 1965 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1966 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1966 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
Chevrolet |
K10 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1967 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1968 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1968 |
Chevrolet |
K10 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
K10 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1969 |
Chevrolet |
K10 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1970 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1970 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1971 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1971 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1972 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1972 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1973 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1973 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1974 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1975 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1975 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1982 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1983 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1983 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1984 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1985 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1986 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1986 |
Chevrolet |
K10 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1975 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1975 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1982 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1983 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1984 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1985 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1985 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1986 |
Chevrolet |
K20 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1965 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1966 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1966 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
Chevrolet |
K20 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1967 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1968 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1968 |
Chevrolet |
K20 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
Chevrolet |
K20 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1969 |
Chevrolet |
K20 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1970 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1970 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1971 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1971 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1972 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1972 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1973 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1973 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1974 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1975 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1975 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1976 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1982 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1983 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1984 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1985 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1986 |
Chevrolet |
K20 Suburban |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1977 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1978 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1979 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1980 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1981 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1982 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1983 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1984 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1985 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1986 |
Chevrolet |
K30 |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications |
| 1968 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
Chevrolet |
K30 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
Chevrolet |
K5 Blazer |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1964 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1964 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1965 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1965 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1966 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1966 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1967 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1967 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1973 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1973 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1973 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; For use with straight plug heads only.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only. |
| 1974 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1974 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; For use with straight plug heads only.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only. |
| 1975 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1975 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; For use with straight plug heads only.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only. |
| 1976 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1976 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1976 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; For use with straight plug heads only.; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only. |
| 1977 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1977 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1978 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1978 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1979 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1979 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1980 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1980 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1981 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1981 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1982 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1983 |
Chevrolet |
Malibu |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only.,Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1975 |
GMC |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
C15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
C15/C1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
C15/C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
C1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
C1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
C25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
C25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
C25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
C25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
C25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
C25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
C25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
C25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
C25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
C25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
C25/C2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
C25/C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
C2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
C2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
C35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
C35/C3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
C3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
C3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
C3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
C3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
C3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
C3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
C3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
C3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
C3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
C3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1976 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1977 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1978 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1979 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1980 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
Jimmy |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
K15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
K15 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1976 |
GMC |
K15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
K15 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1977 |
GMC |
K15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K15 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1978 |
GMC |
K15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K15 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K15 |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1975 |
GMC |
K15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
K15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
K15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
K15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K15 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
K15/K1500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
K15/K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
K1500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
K1500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
K25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
K25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
K25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
K25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K25 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
K25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1975 |
GMC |
K25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
K25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1976 |
GMC |
K25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K25 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1968 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system.; Use big block flapper valve for smog legal applications.; Replacement spark plug wire and/or boot included. |
| 1969 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
K25/K2500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1967 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
K25/K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
K2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
K2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
K2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
K2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
K2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
K2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
K2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
K2500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
K2500 Suburban |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1977 |
GMC |
K35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1978 |
GMC |
K35 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1968 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1969 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1970 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1972 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1973 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1974 |
GMC |
K35/K3500 Pickup |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1979 |
GMC |
K3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
K3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1980 |
GMC |
K3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1981 |
GMC |
K3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1982 |
GMC |
K3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1983 |
GMC |
K3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1984 |
GMC |
K3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1985 |
GMC |
K3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1986 |
GMC |
K3500 |
|
Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.,Installation requires welding/modification to exhaust system./modification to exhaust system.; Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included. |
| 1971 |
GMC |
Sprint |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1971 |
GMC |
Sprint |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications; Automatic transmission only.; For use with straight plug heads only. |
| 1971 |
GMC |
Sprint |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1972 |
GMC |
Sprint |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1972 |
GMC |
Sprint |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications; Automatic transmission only.; For use with straight plug heads only. |
| 1972 |
GMC |
Sprint |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1973 |
GMC |
Sprint |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1973 |
GMC |
Sprint |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications; Automatic transmission only.; For use with straight plug heads only.,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications; Automatic transmission only.; For use with straight plug heads only. |
| 1974 |
GMC |
Sprint |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications; Automatic transmission only.; For use with straight plug heads only.,Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications; Automatic transmission only.; For use with straight plug heads only. |
| 1974 |
GMC |
Sprint |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1975 |
GMC |
Sprint |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications; Automatic transmission only.; For use with straight plug heads only. |
| 1975 |
GMC |
Sprint |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1976 |
GMC |
Sprint |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1976 |
GMC |
Sprint |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications; Automatic transmission only.; For use with straight plug heads only. |
| 1976 |
GMC |
Sprint |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1977 |
GMC |
Sprint |
|
Use big block flapper valve for smog legal applications; Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Automatic transmission only.; For use with straight plug heads only. |
| 1977 |
GMC |
Sprint |
|
Replacement Replacement spark plug wire and/or boot included. wire and/or boot included.; Use big block flapper valve for smog legal applications; Automatic transmission only.; For use with straight plug heads only. |