1977-1987 CHEVROLET OR GMC Truck 1.75″ Lower Aluminum Radiator AT Cold Case Radiators FREE SHIPPING

Description 1977-1987 Chevy/GMC Pickup Truck 19″ High Aluminum Performance Radiator. FREE SHIPPING AT Cars. For taller 21″ version, see GMT556A-21.Upper Hose 1.5″ and Lower Hose 1.75″. For other configuration, see GMT556A-1 These COLD-CASE radiators are Tig welded 100 percent aluminum and absolutely beautiful. Don’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. 100 percent TIG welded All Aluminum Polished OE style tanks 16 fins per inch Corrugated fins that give more surface area and more thermal transfer Pressure tested For Automatic trans Direct fitment for 77-87 GM Truck w/ 1.75″ Lower Hose Old Part Number: RPE556 Radiator Specs Core Height 17.2 inch Core Width 28.35 inch Overall Height 18.6 inch Overall Width 34.15 inch Overall Thickness 3 inch Upper Hose: 1.5 inch Lower Hose: 1.75 inch Tubes (2) 1.25 inch Tubes Trans Cooler Fitting: 5/16″ Inverted Flare Trans Cooler Fitting Size:5/16 Inch Inverted FlareUPC:846861016107Prop 65: CALIFORNIA WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov