Description
Aluminum Performance Radiator. The COLD-CASE Radiator with Oil Cooler provides superior cooling for heavy-duty trucks. It efficiently manages engine and transmission temperatures to maintain optimal performance and prevent overheating under demanding conditions. This radiator is essential for sustaining vehicle reliability and efficiency during heavy towing or hauling.
Construction and Appearance. Crafted from 100% aluminum using TIG welding, this radiator features two rows of 1-inch tubes and polished OE style tanks. Its corrugated fins increase surface area, enhancing thermal transfer. The polished finish and correct stamping ensure a clean, original appearance indistinguishable from factory units.
Installation. This radiator is a direct-fit replacement designed for easy installation with no drilling required. It includes quick connect fittings for both the transmission and oil cooler, simplifying the setup process.
Warranty. This product is backed by a limited lifetime warranty, providing long-term confidence in its durability and performance.
Application. Specifically engineered to fit 2011-2019 6.0L Silverado 3500 HD models with factory oil coolers, ensuring precise compatibility and optimal function.
COLD-CASE Radiators GMT578A
CA Residents: WARNING: Cancer and Reproductive Harm
- 2011-2019 Chevy/GMC 2500 And 3500 HD Gas Truck Aluminum Performance Radiator
- This Radiator Includes The Oil Cooler
- TIG Welded 100% Aluminum Construction
- Oversize 2 Row Design Provides Better Cooling Than 3 Or 4 Row Radiators
- Original Appearing With Correct Stamping
- Two Rows Of 1 Inch Tubes
- Polished OE Style Tanks
- 16 Fins Per Inch, Corrugated For Greater Surface Area And Thermal Transfer
- Pressure Tested
- Designed For Automatic Transmission
- Direct Fitment With Factory Oil Cooler
- Overall Height: 23.63 Inches
- Overall Width: 40.00 Inches
- Core Height: 22.75 Inches
- Core Width: 34.00 Inches
- Thickness: 2.50 Inches
- Upper Hose Diameter: 1.35 Inches
- Lower Hose Diameter: 1.50 Inches
- Transmission Cooler Fitting Size: Factory Quick Connect
- Includes Quick Connect Fittings For Transmission Cooler And Oil Cooler
- Finish: Polished
- No Shroud Included
- No Fan Included
- Shipping Weight: 32 Pounds
- Fits 11-19 6.0L Silverado 3500 HD






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