The Yukon spider gear kit is a standard open replacement set for Chrysler 9.25-inch rear axles with 31-spline shafts, restoring internal differential function. Yukon uses higher-quality materials and improved manufacturing techniques versus OEM for longer service life. The kit includes two side gears, two pinion gears, a cross pin shaft and bolt, plus spider gear thrust washers for a complete replacement.
Yukon Gear Standard Open Spider Gear Kit For 9.25in Chrysler w/ 31 Spline Axles