Description
77-87 GM Truck w/AT 21" Aluminum Performance Radiator & Dual 12" Fans Kit
1977-1987 Chevy/GMC Truck Aluminum Performance Radiator. 21 inch Tall Radiator. For 19 inch Tall version, see CR-GMT556AK. 1.25 inch Upper Hose and 1.5 inch Lower Hose. For other configuration, see CR-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.
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 3 inch
Upper Hose 1.25 inch
Lower Hose 1.50 inch
Tubes (2) 1.25 inch Tubes
Trans Cooler Fitting: 5/16 inch Inverted Flare
Specifications:
AMP DRAW: |
6.85 Avg |
Core Width: |
28.35 Inch |
Fan Quantity: |
2 |
Max Fan CFM: |
3200 CFM |
Overall Width: |
34.33 Inch |
Shroud Material: |
Yes |
Transmission Type: |
Automatic |
Core Height: |
18.8 Inch |
Fan Diameter: |
12.0 Inch |
Finish: |
Polished |
Material: |
Aluminum |
Overall Height: |
21.0 Inch |
Part Type: |
Radiator |
Thickness: |
6.75 Inch |