Efficient Cooling Solution. The Aluminum Radiator with Transmission Oil Cooler is engineered to effectively regulate engine temperature and maintain optimal operating conditions. By efficiently dissipating heat generated during engine operation, it helps prevent overheating, ensuring reliable performance and extending engine life.

Construction and Appearance. Constructed from durable aluminum, this radiator features a two-row core with precise dimensions optimized for maximum cooling efficiency. The plastic tanks complement the lightweight aluminum core, providing corrosion resistance and a sturdy design suitable for heavy-duty applications.

Installation. Installation is straightforward and generally requires no modifications or drilling. It is designed to be a direct replacement for the original radiator, ensuring a secure fit and hassle-free upgrade.

Warranty. This radiator comes with a two-year warranty, providing confidence in its quality and durability.

Application. Specifically designed to fit 2017-2019 6.6L Duramax Sierra 3500 HD models, guaranteeing proper compatibility and performance without exceptions noted.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov