Description
Proper pinion depth and bearing preload are critical to differential longevity and performance—improper setup leads to premature wear, noise, and catastrophic failure. This complete shim kit eliminates guesswork during assembly or rebuild, ensuring your GM 10-bolt runs true and quiet. Whether you’re freshening an existing differential or installing a new gear set, having the correct shim stack on hand is non-negotiable.
- Differential shims included
- Pinion retainer preload shims
- Crush sleeve assembly
- Pinion nut
- Hardware bolts
- Fits GM 10-bolt
- 7.5-inch applications
- 1982–1998 model years
- Complete rebuild kit
- Bolt-on installation






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