Yukon positraction internals for 7.5" and 7.625" GM with 28 spline axles

Yukon positraction internals for 7.5" and 7.625" GM with 28 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. This kit fits Yukon Dura Grip & Eaton positraction cases. It is not compatible with any other positractions.