Description
A worn or damaged differential bearing kit compromises your 11.5-inch GM differential’s precision and longevity, leading to increased noise, play in the drivetrain, and potential catastrophic failure. This master bearing kit restores proper preload, alignment, and sealing—critical for maintaining the tight tolerances that high-performance applications demand. Whether you’re rebuilding after heavy use or performing preventive maintenance, this complete kit eliminates the guesswork and ensures your differential operates at peak efficiency.
- Fits: 01-10 GM
- Differential Size: 11.5 inch
- Carrier Type: AAM 14-Bolt
- Kit Contents: Master bearings
- Includes: Crush sleeve
- Includes: Hardware
- Includes: Seals
- Includes: Shims
- Installation: Professional rebuild recommended








