77-87 GM Truck Aluminum Radiatro 1.25/1.5 Outlets AT Dual 12 Inch Cold Case Radiators
SKU
GMT556A-1K-GSWT
List price
$683.69
Price
$651.45
Price does not include installation.
Pay nothing until time of install

    1977-1987 Chevy/GMC Truck Aluminum Performance Radiator. This is the radiator that is 21 Inch high overall. See GMT556A for the 19 Inch high version.

    • 1.25 inch Upper and 1.5 inch Lower Hoses. For other configuration, see GMT556A21.
    • 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.

    CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
    Vehicle Fitment
    1979-1986 GMC K3500
    1979-1986 GMC C3500 Sierra Classic
    1979-1982 GMC K1500 Sierra Grande
    1979-1982 GMC C3500 Sierra Grande
    1979-1982 GMC C2500 Sierra Grande
    1979-1982 GMC C1500 Sierra Grande
    1979-1982 GMC K3500 Sierra Grande
    1979-1982 GMC K2500 Sierra Grande
    1979-1986 GMC K3500 Sierra Classic
    1979-1986 GMC K1500 Sierra Classic
    1979-1986 GMC K2500 Sierra Classic
    1979-1986 GMC C2500 Sierra Classic
    1979-1986 GMC C1500 Sierra Classic
    1979-1986 GMC K2500
    1979-1986 GMC K3500 High Sierra
    1979-1986 GMC K1500 High Sierra
    1979-1986 GMC K2500 High Sierra
    1979-1986 GMC C2500 High Sierra
    1979-1986 GMC C3500 High Sierra
    1979-1986 GMC C1500 High Sierra
    1979-1980 GMC C1500 Heavy Half
    1979-1986 GMC C1500
    1979-1986 GMC C2500
    1979-1986 GMC K1500
    1979-1986 GMC C3500
    1979-1982 GMC C1500 Street Coupe
    Transmission Type
    Automatic
    Brand
    Cold Case Radiators
    Category
    Heating & Cooling
    Radiator
    Finish
    Polished
    Material
    Aluminum
    Specs
    Country of Origin: CHN
    Sold As: Each
    UPC: 846861014899
    Availability: Available
    Thickness: 6.75 Inch
    Universal: No
    Fan Diamter (in): 12.0 Inch
    Fan Included y/n: Y
    Fan Quantity: 2
    Fits: 77-87 Chevrolet Truck|77-87 GMC Truck
    Max Fan CFM: 3200 CFM
    Overall Width: 34.15 inches
    Wiring Included: No
    Core Height: 17.2 Inches
    Core Width: 28.35 Inches
    Overall Height: 18.6 Inches
    Upper Hose: 1.25 Inch
    Lower Hose: 1.50 Inch
    Fins Per Inch: 16
    Shroud Included: Yes
    AMP Draw
    6.85 Avg
    Vehicle Type
    Truck/SUV