Cold Case Aluminum Radiator & 12″ Fan Kit for 77-87 GM Truck 21″ LS Swap
Original price was: $632.00.$99.00Current price is: $99.00.
(In Stock)
1977-1987 Chevy/GMC Truck 21 Inch LS Swap Aluminum Performance Radiator and 12 Inch Fan Kit
This is the radiator that is 21 inches high overall and has the steam port for an LS Swap. External trans cooler is recommended.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 LS Swap
100 percent TIG welded
All Aluminum
Fan Diameter 12 Inch
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
Direct fitment for 77-87 GM Truck LS Swap trucks
Specifications
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 1.50 inch
Lower Hose 1.75 inch
Tubes (2) 1.25 inch Tubes
UPC:846861012963
| Brand | Cold Case Radiators |
| Part Number | GMT556A21LSK |
| Application Specific | Yes |
| Pass | Single |
| Row Number | 2 |
| Overall Width | 34-21/64 in |
| Overall Height | 21 in |
| Overall Depth | 6-3/4 in |
| Core Width | 28-11/32 in |
| Core Height | 18-7/8 in |
| Inlet Side | Passenger Side |
| Inlet Upper/Lower | Upper |
| Inlet Size | 1-1/2 in |
| Inlet Style | Hose Barb |
| Inlet Quantity | 1 |
| Outlet Side | Passenger Side |
| Outlet Upper/Lower/Middle | Lower |
| Outlet Size | 1-1/2 in |
| Outlet Style | Hose Barb |
| Outlet Quantity | 1 |
| Tube Size | 1-1/4 in |
| Fluid Cooler | No |
| Flow Direction | Crossflow |
| Cap Included | No |
| Fan Included | Yes |
| Fan Quantity | 2 |
| Fan Diameter | 12 in |
| Fan CFM | 3,200 cfm |
| Blade Material | Plastic |
| Blade Color | Black |
| Shroud Material | Aluminum |
| Shroud Color | Polished |
| Material | Aluminum |
| Color | Polished |
| Finish | Polished |
| Quantity | Kit |
Prop 65:California Residents: Cancer and Reproductive Harm -www.P65Warnings.ca.gov
Fitment
Vehicle Type:Truck/SUV
Transmission Type:Automatic
Make:Chevrolet,GMC
Engine:LS Swap
Fitment:
1977 – 1987 GMC Jimmy
1977 – 1980 Chevrolet C10 Custom Deluxe
1977 – 1986 Chevrolet C10 Silverado
1977 – 1986 Chevrolet K10 Silverado
1977 – 1982 GMC Jimmy Sierra Grande
1977 – 1987 GMC Jimmy Sierra Classic
1977 – 1986 Chevrolet K10 Scottsdale
1977 – 1986 Chevrolet C10 Scottsdale
1977 – 1980 Chevrolet K5 Blazer Custom Deluxe
1977 – 1985 GMC Jimmy High Sierra
1977 – 1980 Chevrolet K10 Custom Deluxe
1977 – 1981 Chevrolet C10 Cheyenne
1977 – 1980 Chevrolet K5 Blazer Cheyenne
1977 – 1981 Chevrolet K10 Cheyenne
1978 – 1982 GMC Jimmy Street Coupe
1978 – 1978 Chevrolet K5 Blazer Silverado
1978 – 1980 Chevrolet C10 Big Ten
1979 – 1986 GMC K1500
1979 – 1982 GMC K1500 Sierra Grande
1979 – 1982 GMC C1500 Sierra Grande
1979 – 1986 GMC K1500 Sierra Classic
1979 – 1986 GMC C1500 Sierra Classic
1979 – 1982 GMC C1500 Street Coupe
1979 – 1986 GMC K1500 High Sierra
1979 – 1986 GMC C1500 High Sierra
1979 – 1986 GMC C1500
1979 – 1980 GMC C1500 Heavy Half
1980 – 1986 Chevrolet K5 Blazer Silverado
1981 – 1986 Chevrolet K5 Blazer Custom
1981 – 1986 Chevrolet C10 Custom
1981 – 1981 Chevrolet K10 Deluxe
1981 – 1981 Chevrolet K5 Blazer Deluxe
1981 – 1981 Chevrolet C10 Deluxe
1981 – 1986 Chevrolet K10 Custom
1984 – 1984 Chevrolet K5 Blazer Scottsdale
1977 – 1987 Chevrolet Truck
1977 – 1987 GMC Truck
1977 – 1987 Chevrolet C10 Pickup
1977 – 1987 GMC C10 Pickup
Fitment Notes:1977-1987 Chevy/GMC Truck LS Swap
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