The Yukon open spider gear kit for Ford 9.75-inch differentials with 34-spline axles provides the internal components needed for a complete replacement. Yukon uses higher-quality materials and manufacturing techniques than OEM to extend the life of the spider gear set. The kit includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers for proper assembly.
Yukon Gear Standard Open Spider Gear Kit For 9.75in Ford w/ 34 Spline Axles