Description
Proper differential assembly is critical for maintaining driveline integrity and consistent performance under load. This comprehensive shim kit eliminates guesswork by providing all necessary components for correct pinion depth and bearing preload setup on GM 8.875″ 12-bolt axles. Whether you’re rebuilding after a failure or freshening a high-mileage differential, having the right shims and hardware on hand ensures you won’t get stuck mid-project.
- Fits GM 8.875″ 12-bolt
- Passenger car applications
- Pinion retainer included
- Pre-load shims provided
- Crush sleeve included
- Pinion nut supplied
- Hardware and fasteners
- High-performance rated
- Allstar Performance brand
- Part ALL68619
