Ratech Complete Differential Installation Kit - 8.5 in / 8.625 in - GM 10-Bolt MGZB UMI's complete kit replaces the

UMI's complete kit replaces the weak

late model style #10775 cam button

Lock Groove Quantity: 1-groove

1" adjustment holes

Ratech Complete Differential Installation Kit - 8.5 in / 8.625 in - GM 10-Bolt MGZB UMI's complete kit replaces theProduct Description: Differential Installation Kit Complete Bearings Crush Sleeve Gaskets Hardware Seals Shims Marking Compound 8. 5 in 8. 625 in GM 10 Bolt Ratech wants all racers to know about The Myth that "All Shim Packs in the market are the same. They're just washer shaped steel that come in different thickness." WRONG! Ratech manufacture all of their shims in house on their own machinery. Ratech uses the absolute finest American made Hardened