1977-1987 Chevy-GMC Truck Cold Case Aluminum Radiator 21", LS Swap, Automatic
Fitment
Product 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 LS Swap trucks
- 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
Eckler’s Trucks is proud to offer this quality all aluminum radiator by COLD-CASE at an affordable price compared to other high price aluminum radiators on the market. This radiator is an exact fit (not a universal replacement) and replaces your original copper / brass radiator and will cool like a modern car! COLD-CASE radiators are Tig welded 100% aluminum and absolutely beautiful! Don't buy a 3 or 4 row aluminum radiator! It doesn't cool as good as this oversize 2 row model.
These radiators have the correct stampings and are original appearing and will fit your core support like the factory radiator. Once painted, you'd be hard pressed to find a difference over an original versus a COLD-CASE.
COLD-CASE aluminum radiators are 50-75% lighter than your factory copper and brass radiator unit and cools up to 40% better. Plus, the incredible price makes this radiator an exceptional value.
NOTE: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.
Cold-Case aluminum radiator is a direct replacement for the original copper and brass radiator
WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
| Base Part Number | 856427 |
|---|---|
| Brand | Cold Case Radiators |
| Make / Model | Series | Body | Notes | Year |
|---|---|---|---|---|
| Make / Model Chevrolet Blazer | Series | Body | Notes | Year 1987 |
| Make / Model Chevrolet C10 | Series | Body | Notes | Year 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 |
| Make / Model Chevrolet C15 | Series | Body | Notes | Year 1984, 1986 |
| Make / Model Chevrolet K10 | Series | Body | Notes | Year 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 |
| Make / Model Chevrolet S10 | Series | Body | Notes | Year 1982, 1983, 1984, 1985, 1986, 1987 |
| Make / Model Chevrolet Suburban | Series | Body | Notes | Year 1987 |
| Make / Model Chevrolet Truck | Series | Body | Notes | Year 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987 |
| Make / Model GMC C15 | Series | Body | Notes | Year 1977, 1978 |
| Make / Model GMC Jimmy | Series | Body | Notes | Year 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987 |
| Make / Model GMC K15 | Series | Body | Notes | Year 1977, 1978 |
| Make / Model GMC S15 | Series | Body | Notes | Year 1982, 1983, 1984, 1985, 1986, 1987 |