1968-1972 GM A-Body Aluminum Performance Radiator with 12 Inch Fan Kit. Automatic Transmission Cars. Also fits 69-71 Grand Prix. 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 (2) 1.25 inch Rows All Aluminum Polished OE style tanks 16 fins per inch Corrugated fins that give more surface area and more thermal transfer Pressure tested For auto trans (auto-trans-cooler) Direct fitment for 68-72 A-Body Old Part Number: RPE44L Radiator Specs Core Width 29 inch Core Height 18.5 inch Overall Width 34.75 inch Overall Height 18.75 inch Overall Thickness 6 inch Upper Hose 1.5 inch Lower Hose 1.5 inch Tubes (2) 1.25 inch Tubes