Cold Case Radiators - GMT558ALS
1967-1976 GM Truck LS Swap Aluminum Performance Radiator. To run an LS swap on your classic truck, you can run this radiator and either run a separate transmission cooler or re-route your trans lines to the driver side of the radiator OR run our GMT558A standard high flow C10 radiator with a 2 piece upper hose that goes to the drivers side inlet (use a 'T' fitting in between the 2 hoses for the steam port).
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:
1967-1976 GM Truck LS Swap
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 18.4 inch
- Core Width 28.5 inch
- Overall Height 18.82 inch
- Overall Width 34.21 inch
- Overall Thickness 3 inch
- Upper Hose 1.50 inch
- Lower Hose 1.50 inch
- Tubes (2) 1.25 inch Tubes
