Mishimoto 11+ Chevy 6.6L Duramax Radiator

If you're towing heavy loads or working your 2011-2016 Chevrolet Silverado 2500 HD or GMC Sierra 2500 HD/3500 HD Duramax hard, keeping your engine cool is critical. This all-aluminum radiator from Mishimoto is built to handle the demands of your truck, whether it's on the job site or on the highway. It's designed as a direct replacement for your factory radiator, meaning it fits right in without any modifications needed.

This radiator features a TIG-welded, all-aluminum construction that's built tough for any environment. The core is brazed for added durability, and the polished end tanks give it a clean look. You'll also get a 22-percent increase in coolant capacity over the stock unit, which helps improve overall cooling efficiency. It also includes a CNC-machined outlet that works with either the factory coolant hoses or Mishimoto's own silicone hose kits, making it a solid option for a cooling system upgrade.

This Mishimoto radiator is a well-built part designed to keep your Duramax running cool under pressure. It's backed by Mishimoto's lifetime warranty, so you can install it with confidence. If you're looking to ensure your truck's cooling system can keep up with its power, this radiator is a smart choice.