Lube Locker GM/Dodge AAM 11.5" Differential Gasket

AAM 11.5" Differential Cover Gasket

Reusable gasket for AAM 11.5" axles in GM and Dodge trucks—no RTV required.

This gasket fits the American Axle Mfg (AAM) 11.5" ring gear differential, commonly found in late-model GM and Dodge trucks. Constructed with a rubber-coated aluminum core, it provides a superior seal without the need for RTV, while also eliminating scraping and cleanup. With proper care, these gaskets can be reused multiple times, saving time and money during maintenance.

Lube Locker gaskets are the proven choice for racers, off-roaders, and mechanics who demand reliability and convenience. They simplify differential service by ensuring a clean and consistent installation every time.

• Part Number: R2234
• Fits AAM 11.5" differentials (GM & Dodge late-model trucks)
• Rubber-coated aluminum core for superior sealing
• Reusable with proper care
• No RTV or gasket scraping required