Yukon spider gear kit for Ford 8.8, 31 spline, Trac Loc posi. 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. This kit does not include cross pin shaft or clutches. Product Features:Spider gear kitFit Ford 8.8 Trac Loc positraction with 31 spline axlesIncludes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
