The Revolution Gear & Axle Master Install Kit for 2009 and later GM 10‑bolt 8.6in rear axles is a ring-and-pinion install solution sized for that rear end. It supports accurate ring-and-pinion replacement on supported GM applications and supplies axle-specific install components and fitment guidance to simplify differential service, helping technicians achieve correct alignment and assembly of the rear gearset.
Revolution Gear & Axle 2009+ GM 10-Bolt 8.6in Rear Ring & Pinion Master Install Kit