2007-2017 Dana 44 Standard open spider gear kit, , non- , 30 spline (YPKD44-S-30-JK)Yukon replacement standard open spider gear kit for Dana 44, non Rubicon JK with 30 spline axles. 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. Features Spider Gear Kit D44 JK 30spl STD IPK, NON RUBICON SPIDER GEAR KIT Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust