Yukon standard open spider gear kit for 8.8 Ford IRS with 28 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. Product Features:Spider gear kitFits Ford 8.8 IRS with 28 spline open differentialIncludes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
