{"product_id":"77-87-pickup-truck-21-inch-ls-swap-aluminum-radiator-at-and-12-inch-fan-kit-cold-case-radiators-cold-case-radiators-gmt556a21lsk","title":"77-87 Pickup Truck 21 Inch LS Swap Aluminum Radiator AT and 12 Inch Fan Kit Cold Case Radiators  -  COLD-CASE Radiators GMT556A21LSK","description":"\u003cp\u003e1977-1987 Chevy\/GMC Truck 21 Inch LS Swap Aluminum Performance Radiator and 12 Inch Fan Kit. This is the radiator that is 21 inches high overall and has fittings for an LS Swap. These COLD-CASE radiators are Tig welded 100 percent aluminum and absolutely beautiful.\u003c\/p\u003e\u003cp\u003eDon't buy a 3 or 4 row aluminum radiator! It doesn't cool as good as these oversize 2 row models. These radiators are original appearing and have the correct stamping. Once painted, you'd be hard pressed to find a difference over an original versus a COLD-CASE.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1977-1987 Chevy\/GMC Truck \u003cspan\u003eLS Swap\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e100 percent TIG welded\u003c\/li\u003e\n\u003cli\u003eAll Aluminum\u003c\/li\u003e\n\u003cli\u003eFan Diameter 12 Inch\u003c\/li\u003e\n\u003cli\u003ePolished OE style tanks\u003c\/li\u003e\n\u003cli\u003e(2) 1.25 inch Tubes\u003c\/li\u003e\n\u003cli\u003e16 fins per inch\u003c\/li\u003e\n\u003cli\u003eCorrugated fins that give more surface area and more thermal transfer\u003c\/li\u003e\n\u003cli\u003ePressure tested\u003c\/li\u003e\n\u003cli\u003eFor automatic trans\u003c\/li\u003e\n\u003cli\u003eDirect fitment for 77-87 GM Truck LS Swap trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRadiator Specs\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore Height 18.8 inch\u003c\/li\u003e\n\u003cli\u003eCore Width 28.35 inch\u003c\/li\u003e\n\u003cli\u003eOverall Height 21 inch\u003c\/li\u003e\n\u003cli\u003eOverall Width 34.33 inch\u003c\/li\u003e\n\u003cli\u003eOverall Thickness 6 inch\u003c\/li\u003e\n\u003cli\u003eUpper Hose 1.50 inch\u003c\/li\u003e\n\u003cli\u003eLower Hose 1.75 inch\u003c\/li\u003e\n\u003cli\u003eTubes (2) 1.25 inch Tubes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COLD-CASE Radiators","offers":[{"title":"Default Title","offer_id":51232072368344,"sku":"GSWT_GMT556A21LSK","price":690.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/3180\/6680\/files\/GMT556A21LSK_1-GSWT.jpg?v=1766637379","url":"https:\/\/www.truckandautopartsstore.com\/products\/77-87-pickup-truck-21-inch-ls-swap-aluminum-radiator-at-and-12-inch-fan-kit-cold-case-radiators-cold-case-radiators-gmt556a21lsk","provider":"Truck \u0026 Auto Parts Store","version":"1.0","type":"link"}