1978-1988 GM G-Body Aluminum Performance Radiator and 12 inch Dual Fan Kit. For Grand National radiator, see GMB57A. This radiator is specifically made for the 80-87 cars but will fit all G-bodies. This radiator has 1.25 inch upper hose inlet and 1.5 inch lower hose outlet.

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
• (2) 1.25 inch Tubes
• Polished OE style tanks
• 16 fins per inch
• Corrugated fins that give more surface area and more thermal transfer
• Pressure tested
• For manual and auto trans
• Direct fitment for 80-87 Monte Carlo

Radiator Specs

• Core Height 18.5 inch
• Core Width 26.5 inch
• Overall Height 18.5 inch
• Overall Width 31.5 inch
• Overall Thickness 5.75 inch
• Tubes (2) 1.25 inch Tubes
• Upper Hose 1.25 inch
• Lower Hose 1.50 inch
• Trans Cooler Fitting: 5/16 inch Inverted Flare