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. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.

Features:
Spider gear kit Fits GM 8.5 inch open differential with 28 spline axles Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.

Details:
AAP Selling Package Quantity UOM: EA Aap uda 12: EA Aap uda 22: 1 Grade Type: Regular Does not fit 8.6 inch carriers with casting numbers 1073 or
7875. Both 8.5 inch & 8.6 inch carriers were available from 1999-2002. The 8.5 inch carrier has two large openings, the 8.6 carrier has one large and one small opening.

Fitment Notes:
GM 8.5 inch. 28 Spline