Wehrli 01-19 Chevrolet Duramax/03-19 Dodge Cummins 11.5in AAM Rear Diff. Cover - Candy Red

This is the Wehrli fabricated aluminum differential cover, finished in a striking Candy Red, designed for the 11.5-inch AAM rear axle found on many Chevrolet Duramax and Dodge Cummins trucks. It's a well-built upgrade that replaces your stock cover, offering improved protection and a custom look for your drivetrain.

Crafted from aluminum, this cover is lighter than a stock steel unit and resists corrosion, which is especially important for a component exposed to the elements. The fabricated construction means it's built from multiple pieces welded together for strength and precise fitment. It comes with stainless steel hardware for a clean installation and to prevent rust, plus a drain plug that makes servicing your rear differential much easier. This cover fits a wide range of heavy-duty trucks, including models like the 2007-2019 Chevrolet Silverado 2500 HD and the 2003-2010 Dodge Ram 2500.