Holley EFI Universal Unterminated Injector Harness
$254.95
$239.95
GVMR_558-204
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
Universal Unterminated Injector Harness for HP EFI & Dominator EFI(Bosch EV1 style).Shop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability,...
Holley EFI LS1/6 Main Harness for HP EFI & Dominator EFI
$712.95
$675.95
GVMR_558-102
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
This harness is designed for LS1/6 Engines, from 1997-2004. This harness interfaces with 24x Crank and 1x Cam sensors.Shop high-quality truck parts, auto parts,...
Holley EFI Universal MPFI Main Harness for HP EFI & Dominator EFI
$595.95
$571.95
GVMR_558-104
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
Universal MPFI Main Harness for HP EFI & Dominator EFIShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a...
Holley EFI Unterminated Universal Main Harness for HP EFI & Dominator EFI
$595.95
$571.95
GVMR_558-105
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
Unterminated Universal Main Harness for HP EFI & Dominator EFIShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a...
Holley EFI Holley EFI GM Drive-By-Wire Harness
$281.95
$259.95
GVMR_558-406
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
Dominator EFI GM Drive-By-Wire HarnessShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a precise fit. Each component we...
Holley EFI LS2/3/7+ (58x/4x) Engine Main Harness for HP EFI & Dominator EFI
$712.95
$675.95
GVMR_558-103
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
This harness has been designed to interface with 58x crank and 4x cam sensors. These engines are commonly found in 2006+ Year Model vehicles...
Holley EFI CAN Extension Harness - 8'
$74.95
$70.19
GVMR_558-425
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
Can Extension Harness (for Racepak and other external CAN drives)Shop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a...
Holley EFI CAN EXTENSION HARNESS, 12FT
$88.95
$84.29
GVMR_558-426
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
CAN Extension Harness (for Racepak and other external CAN drives)Shop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a...
Holley EFI CAN Extension Harness - 9''
$59.95
$56.25
GVMR_558-428
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
Can Extension Harness (for Racepak and other external CAN drives)Shop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a...
Holley EFI V8 over Manifold, Bosch Style Injector Harness
$224.95
$212.95
GVMR_558-200
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
V8 over Manifold, Bosch Style Connector Harness for Avenger EFI, HP EFI, Dominator EFI and Terminator X. GM / Chrysler Cylinder OrientationShop high-quality truck...
Holley EFI 4' Male to Female CAN Adapter Harness
$59.95
$56.25
GVMR_558-452
Air and Fuel Delivery
Fuel Injection Harness
New Arrivals
Wire, Cable and Related Components
4" Male to Female CAN Adapter Harness (for Racepak and other external CAN devices)Shop high-quality truck parts, auto parts, and performance accessories engineered for...
Holley EFI Terminator EFI Input/Output Kit
$59.95
$56.25
GVMR_558-420
Engine
Engine Control Module (ECM) Wiring Harness
New Arrivals
Wire, Cable and Related Components
PN 558-420 contains 5 extra input/output wires that the base Terminator EFI harness does not contain. It contains Input wires for Inputs 1-4. It...
Holley EFI Digital Dash I/O Adapter with unterminated Vehicle Harness
$393.95
$374.95
GVMR_558-433
Dashboard Wiring Harness
Electrical, Lighting and Body
New Arrivals
Wire, Cable and Related Components
Digital Dash I/O Adapter with unterminated Vehicle HarnessShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a precise fit....
Holley EFI Holley EFI 25FT Cable, 7 Conductor
$97.95
$92.75
GVMR_572-100
Bulk Wire
Hardware and Service Supplies
New Arrivals
Wire, Cable and Related Components
Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring...
Holley EFI Holley EFI 25FT Shielded Cable, 3 Conductor
$51.24
$48.56
GVMR_572-103
Bulk Wire
Hardware and Service Supplies
New Arrivals
Wire, Cable and Related Components
Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring...
Holley EFI Holley EFI 100FT Shielded Cable, 3 Conductor
$187.95
$176.95
GVMR_572-104
Bulk Wire
Hardware and Service Supplies
New Arrivals
Wire, Cable and Related Components
Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring...
Holley EFI Transbrake Input Protection Module
$66.95
$63.19
GVMR_554-128
Circuit Protection Wiring Harness
Electrical, Lighting and Body
New Arrivals
Wire, Cable and Related Components
This device allows for an ECU input to be safely connected directly to the +12V side of the transbrake solenoid. It protects the ECU...
Holley EFI Wideband Oxygen Sensor Extension Cable
$178.95
$167.95
GVMR_534-199
Emission Control
New Arrivals
Oxygen Sensor Cable
Wire, Cable and Related Components
Wideband Oxygen Sensor Extension Cable, 4'Shop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a precise fit. Each component...
Holley EFI Pre-Terminated J1A / J1B 15' Flying Lead Main Harness
$479.95
$449.95
GVMR_558-126
Engine
Engine Wiring Harness
New Arrivals
Wire, Cable and Related Components
The unterminated main harness comes with both J1A and J1B connectors full terminated with 15' of flying lead wiring.Shop high-quality truck parts, auto parts,...
Classic Instruments 16 Pulse Generator - 90 Degree
$210.95
DTVM_SN16C
Electric Speedometer Sender
Electrical, Lighting and Body
New Arrivals
Wire, Cable and Related Components
For speedo cable drives that have tight clearances (Saginaw/Muncie Transmissions)Shop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a...
Classic Instruments Classic Instruments 8000 Signal Generator
$152.95
$135.95
DTVM_SN96
Electric Speedometer Sender
Electrical, Lighting and Body
New Arrivals
Wire, Cable and Related Components
8,000 pulse per revolution signal generator for GM transmissions with speedo cable drives.,Shop high-quality truck parts, auto parts, and performance accessories engineered for strength,...
Classic Instruments Classic Instruments Steel Speedometer Gear Housing
$26.97
$23.97
DTVM_SN19
Electrical, Lighting and Body
Speedometer Drive Gear
Wire, Cable and Related Components
Classic Instruments Steel Speedometer Gear HousingShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a precise fit. Each component...
Classic Instruments 16 Pulse Generator for Ford SN16 and SN17
$123.95
$109.95
DTVM_SN16F
Electric Speedometer Sender
Electrical, Lighting and Body
New Arrivals
Wire, Cable and Related Components
16 Pulse Generator for Ford SN16 and SN17Shop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a precise fit....
Pop & Lock Toyota Tundra Plug/Play T-Harness
$24.97
BHKN_PL9547TUN
Body
Tailgate Wiring Harness
Wire, Cable and Related Components
Compatible with PL8547HD Power Lock; plugs directly into OEM wire harness for easier and faster installShop high-quality truck parts, auto parts, and performance accessories...
Pop & Lock Toyota Tacoma Plug/Play T-Harness
$24.97
BHKN_PL9547TAC
Body
New Arrivals
Tailgate Wiring Harness
Wire, Cable and Related Components
Compatible with PL8547HD Power Lock; plugs directly into OEM wire harness for easier and faster installShop high-quality truck parts, auto parts, and performance accessories...
Pop & Lock Crew Cab Extension Harness
$32.95
BHKN_PL9510
Body
Decals and Emblems
New Arrivals
Tailgate and Midgate
Tailgate Lock
Tailgate Wiring Harness
Wire, Cable and Related Components
Crew Cab Extension Harness Kit – this kit is required for Power Tailgate Lock installations on crew cab trucks with an 8 foot bed.Shop...
Classic Instruments Classic Instruments 16 Pulse Generator
$123.95
$115.95
DTVM_SN16
Electric Speedometer Sender
Electrical, Lighting and Body
Gauge Components
Gauges and Accessories
New Arrivals
Sending Units
Wire, Cable and Related Components
The superior coil resistance of the Classic Pulse Signal Generator delivers a clean, sharp pulse. These Generators are available with a choice of fittings...
Design Engineering Easy Loom Split Wire Sleeve; 19mm or 3/4 in. x 10 ft.;
$36.83
BGWZ_10655
Hardware and Service Supplies
New Arrivals
Wire Conduit
Wire, Cable and Related Components
Easy Loom(TM) Split Sleeves are a great solution to cleaning up and protecting old wiring, new wiring, lines hoses and more. Protective Easy Loom...
Design Engineering Protect-A-Wire™; 50 ft. Spool; Silicone Fiberglass; Black;
$181.73
BGWZ_93636
Hardware and Service Supplies
Wire Conduit
Wire, Cable and Related Components
Made form heat treated glass fiber can withstand direct heat up to 500 degrees. Perfect to protect and well as provide a clean profesional...
Design Engineering Easy Loom Split Wire Sleeve; 5mm or 3/16 in. x 100 ft.;
$107.46
BGWZ_94650
Hardware and Service Supplies
New Arrivals
Wire Conduit
Wire, Cable and Related Components
Protective Easy Loom Split Sleeves offer a clean, classy way to protect exposed wires, cables and hoses on trucks, SUV's and powersport vehicles including...
Design Engineering Easy Loom Split Wire Sleeve; 8mm or 5/16 in. x 100 ft.;
$114.77
BGWZ_94651
Hardware and Service Supplies
Wire Conduit
Wire, Cable and Related Components
Protective Easy Loom Split Sleeves offer a clean, classy way to protect exposed wires, cables and hoses on trucks, SUV's and powersport vehicles including...
Design Engineering Easy Loom Split Wire Sleeve; 13mm or 1/2 in. x 100 ft.;
$151.27
BGWZ_94653
Hardware and Service Supplies
Wire Conduit
Wire, Cable and Related Components
Protective Easy Loom Split Sleeves offer a clean, classy way to protect exposed wires, cables and hoses on trucks, SUV's and powersport vehicles including...
Design Engineering Protect-A-Wire™; 5/16 in. x 50 ft.; Black;
$36.35
BGWZ_93611
Hardware and Service Supplies
New Arrivals
Wire Conduit
Wire, Cable and Related Components
Protect expensive spark plug wire sets from potential burning, cracking, and hardening typically caused by severe under hood heat. Easily installs on wire by...
Design Engineering Fire Sleeve/Tape Kit™; 3/4 in. Inner Diameter x 50 in.;
$432.42
BGWZ_93473
Hardware and Service Supplies
Heat Shrink Tubing
New Arrivals
Wire, Cable and Related Components
Fire Sleeve solves the problem of heat and abrasions damaging fuel, transmission and brake lines and is a fireproof solution. Constructed from a high...
Design Engineering Easy Loom Split Wire Sleeve; 16mm or 5/8 in. x 100 ft.;
$180.77
BGWZ_94654
Hardware and Service Supplies
Wire Conduit
Wire, Cable and Related Components
Easy Loom(TM) Split Sleeves are a great solution to cleaning up and protecting old wiring, new wiring, lines hoses and more. Protective Easy Loom...
Design Engineering Fire Sleeve/Tape Kit™; 5/8 in. Inner Diameter x 36 in.;
$33.56
BGWZ_10472
Hardware and Service Supplies
Heat Shrink Tubing
New Arrivals
Wire, Cable and Related Components
Fire Sleeve solves the problem of heat and abrasions damaging fuel, transmission and brake lines and is a fireproof solution. Constructed from a high...
