Yukon Gear Buick Cadillac Chevrolet GMC (4WD/AWD/RWD) Differential Carrier Gear Kit

YPKGM8.5-S-30

Spider Gear Kit YPKGM8.5-S-30 Does not fit 8.6" carriers with casting numbers 1073 or 7875. Both 8.5" and 8.6" carriers were available from 1999-2002. The 8.5" carrier has two large openings, the 8.6 carrier has one large and one small opening. ,30spl,8.5,DIFFINTGM85,FRONT,GM,GM10-30INT,GM8.5-IPK-S-30,IPK,REAR,SET,SPIDER,STD,YPK, Yukon standard open spider gear kit for 8.5" GM with 30 spline axles Yukon standard open spider gear kit for 8.5" GM with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects. 8.5" 30spl STD SPIDER SET, GM Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. Yukon Gear and 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 GM 8.5" open differential with 30 spline axles Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.