1963-1966 CHEVROLET OR GMC Pickup Truck Aluminum Radiator AT Cold Case Radiators FREE SHIPPING

1963-1966 Chevy/GMC Pickup Truck Aluminum Performance Radiator. For trucks with heavy duty 4 core mounts.

FREE SHIPPING

Also will fit some: 1961-1964 Grand Prix and 1961-1964 Bonneville/Catalina.

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. 

For the Black Powder-Coated version, use part # GMT555AB. With our Night Rider Black series, you will be hard pressed to find a difference between 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 63-66 GM Truck
• Old Part Number: RPE55A

Radiator Specs

• Core Height 17.4 inch
• Core Width 22.75 inch
• Overall Height 22.5 inch
• Overall Width 24.5 inch
• Overall Thickness 3 inch
• Upper Hose 1.5"
• Lower Hose 1.75"
• Tubes (2) 1.25 inch Tubes
• Trans Cooler Fitting: 5/16" Inverted Flare