Yukon Positraction Internals for 8.2" Buick, Oldsmobile & Pontiac w/ 28 Spline Axles

Yukon Positraction Internals for 8.2" Buick, Oldsmobile & Pontiac w/ 28 Spline Axles Yukon spider gear set for GM 8.2" Buick, Old's, Pontiac Dura Grip Posi, 28 spline. This kit does not include clutches. This kit fits Yukon Dura Grip ONLY. Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement. •Spider gear kit •Fits 8.2" Buick, Oldsmobile and Pontiac with Dura Grip Positraction •Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.