The Revolution Gear & Axle ring-and-pinion master install kit for 1964–1972 GM 10-bolt 8.2-inch rear axle applications. Intended to aid installation and setup of ring and pinion gearsets in these vintage GM rear ends, the kit groups installation hardware and service items to assist technicians performing axle rebuilds or replacing gearing to help achieve correct alignment and fit.
Revolution Gear & Axle 64-72 GM 10-Bolt 8.2in Rear Axle Ring & Pinion Master Install Kit