Description
A complete differential installation kit is essential when rebuilding or servicing your GM 8.5-inch rearend—it ensures proper sealing, correct bearing preload, and reliable operation without leaks or premature wear. This kit consolidates all the small-but-critical components you need into one package, eliminating guesswork and the frustration of tracking down individual gaskets, seals, and shims. Whether you’re a seasoned fabricator or tackling your first differential rebuild, having the right hardware and crush sleeve on hand keeps your project moving and your rearend performing as designed.
- Differential Installation Kit
- GM 10-Bolt rearend
- 8.5-inch diameter
- Early model application
- Crush sleeve included
- Gaskets and seals
- Shims for preload
- Hardware and fasteners
- Bolt-on installation
- Mini-spool compatible
