77-87 Chevy/GMC Pickup Truck Aluminum Radiator Cold Case Radiators

1977-1987 Chevy/GMC Pickup Truck Aluminum Performance Radiator and 12 inch dual fan kit. AT Cars.

This is the 19 inch high overall radiator. For the 21 inch high version, see GMT556A21K.

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
• Fan Diameter 12 Inch
• 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
• Old Part Number: RPE556K

Radiator Specs

• Core Height 17.2 inch
• Core Width 28.35 inch
• Overall Height 18.6 inch
• Overall Width 34.15 inch
• Overall Thickness 6 inch
• Tubes (2) 1.25 inch Tubes