Fits: 2001 thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML/L5P Duramax Diesel

*Fits AAM 11.5" Rear Differentials*

The best gasket on the market period. You will no longer need messy RTV/silicone that gets all over the place and take forever to clean off. These reusable gaskets are designed for uncompromising quality and performance in high-demand motorsports. The quality rubber coated and aluminum core construction translates into reliable parts that are built to last. Lube Locker’s signature orange elastomer beading emphasizes the single-minded purpose: to be the best differential gasket made.

Features:

• Proudly manufactured 100% in the USA

DmaxStore Note: 

• Some aftermarket differential covers have a built in o-ring seal, therefore an additional gasket will not be required