Cold Case Radiators 77-87 Chevy & GMC Truck w/AT 21″ Aluminum Radiator & 12″ Fan Kit 34.3x21x3 – (CR-GMT556A21K)

Description

Description

77-87 Chevy & GMC Truck w/AT 21″ Aluminum Radiator & 12″ Fan Kit 34.3x21x3

1977-1987 Chevy/GMC Truck Aluminum Performance Radiator.
This is the radiator that is 21 inches high overall. For the 19 inches high version, see CR-GMT556AK
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.

Fits: 1977-1987 Chevy/GMC Truck

Details:

100 percent TIG welded
All Aluminum
Polished OE style tanks
(2) 1.25 inch Tubes
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

Radiator Specs:

Core Height 18.8 inch
Core Width 28.35 inch
Overall Height 21 inch
Overall Width 34.33 inch
Overall Thickness 6 inch
Upper Hose 1.50 inch
Lower Hose 1.75 inch
Tubes (2) 1.25 inch Tubes

Specifications: