FREE 1 to 3-Day Delivery on Orders $149+ Details
$259.99
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A
Auxiliary Radiator Performance. The Auxiliary Radiator supports and enhances the engine cooling system by efficiently dissipating excess heat from the coolant, ensuring optimal temperature regulation. It plays a key role in preventing overheating during heavy-duty use, promoting reliable operation and extending engine life.
Construction and Appearance. Made from durable materials and engineered for maximum efficiency, this radiator features advanced anti-corrosion and anti-rust properties for long-lasting performance. Its finish is designed to withstand harsh conditions while aligning visually and functionally with original factory components.
Installation. Installation is straightforward and requires no drilling. It is designed to fit directly as a factory replacement, ensuring hassle-free mounting and full compatibility with existing cooling systems.
Warranty. This product is backed by a 2 Year unlimited mileage warranty covering manufacturing defects.
Application. Specifically designed to fit 20-23 6.6L Duramax Sierra 2500 HD.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov