Yukon positraction internals for GM 12P and 12T with 33 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year warranty against manufacturing defects. Product Features:Spider gear kitFits GM 12 bolt passenger car with 33 spline Dura Grip positractionIncludes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
