The Revolution Gear & Axle Master Install Kit for 2014 and newer GM 12-bolt is a 9.5in rear ring-and-pinion master kit tailored to that flange and axle configuration. It supports correct gear fitment and alignment during a ring-and-pinion replacement on these GM 12-bolt assemblies. This kit targets 9.5in rear applications on 2014+ GM 12-bolt rear axles.
Revolution Gear & Axle 2014+ GM 12-Bolt 9.5in Rear Ring & Pinion Master Install Kit