Shim Kit GM 8.2in 10 Bolt 1964-72

The Shim Kit GM 8.2in 10 Bolt from Allstar Performance is a vital component for those rebuilding or modifying classic GM rear differentials from 1964 to 1972. This kit is designed to help establish proper bearing preload and pinion depth, which are essential for optimal differential assembly. Whether restoring a vintage muscle car or refreshing worn differential components, this shim kit is indispensable for achieving precise adjustments.

The Allstar Performance shim kit includes a graduated selection of shim thicknesses, allowing technicians to accurately set pinion location and carrier bearing preload during assembly. This meticulous approach ensures that the ring and pinion mesh is perfectly centered, which minimizes gear noise and maximizes load distribution across tooth surfaces. The kit is specifically engineered for the 8.2-inch 10-bolt housing, eliminating guesswork and reducing the chances of costly reassembly.

Ideal for serious restorers, race shops, and weekend mechanics, this shim kit facilitates a thorough differential overhaul. While installation requires careful measurement and sequential assembly, the resulting smooth and quiet operation significantly enhances component longevity. This shim kit is a must-have for anyone looking to ensure the best performance from their classic GM differential.