The Yukon standard open spider gear kit is specified for Jeep JK Non‑Rubicon rear open differentials with 30-spline axles, offering a direct internal replacement for those models. Yukon uses higher-quality materials and improved manufacturing practices versus OEM to enhance longevity. The kit includes two side gears, two pinion gears, a cross pin shaft, roll pin and spider gear thrust washers for a proper repair.
Yukon Gear Replacement Standard Open Spider Gear Kit For Dana 44 / Non-Rubicon JK w/ 30 Spline Axles