Yukon Gear Positraction internals For GM 12 Bolt Car and Truck w/ 33 Spline Axles - YPKGM12-P-33

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.
Installation Instructions
Installation Instructions