The Yukon Spider Gear Kit Standard Open is made for 2010 and up Chrysler 9.25" ZF, 31 Spline. (Part number YPKC9.25B-S-31B) All components come with a one year warranty against manufacturing defects. Yukon Gear & Axle spider gear kits feature higher-quality materials and better manufacturing techniques than OEM to ensure a longer-lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.
