Yukon Gear Buick Chevrolet GMC Hummer Differential Ring and Pinion - Rear

YGGM8.0-342

Ring and Pinion Set YG GM8.0-342 ,3.42,8.0,CANYON,COLORADO,DIFFR&PGM8342,ENVOY,GM,GM8.0-342-YG,GM8-342,R&P,TRAILBLAZER,YG, Yukon Gear Ring and Pinion for GM 8" Diff in a 3.42 Ratio 8.0" GM 3.42 R&P 8.0" GM 3.42 Ring and Pinion . Yukon Gear and Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need. 2002-2009 GM Envoy/Trailblazer 8" 3.42 ratio Yukon provides top quality replacement bearings for front and rear applications.