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

When you're looking to protect and dress up the rear differential on your heavy-duty truck, a strong diff cover makes a big difference. This fabricated aluminum differential cover from Wehrli Custom Fabrication is built for the 11.5-inch AAM rear axle found on many Chevrolet Duramax and Dodge Cummins trucks from 2001 through 2019.

This cover is made from aluminum and is fabricated, meaning it's welded together from pieces for a strong, custom look. It comes finished in a Chevy Orange powder coat that resists corrosion and looks sharp. It also includes a drain plug, which makes servicing the rear differential much easier than with a stock cover. Having a drain plug lets you drain out old fluid without having to remove the entire cover, saving you time and mess during fluid changes.

This Wehrli differential cover is a solid option for owners of a wide range of GM and Dodge trucks, including models like the 2015 Chevrolet Silverado 2500 HD, 2018 Ram 2500, and 2019 GMC Sierra 3500 HD. It's a well-built piece that adds both protection and a custom touch to your drivetrain.