The Yukon Spin Free locking hub conversion kit replaces failure-prone factory unit bearings with tapered bearings and races to reduce rotating mass, improving fuel economy and lowering maintenance costs. The kit includes low-profile premium locking hubs for quick 2WD/4WD changes plus new wheel hubs, spindles, high-strength 4340 chromoly outer axles, bearings, seals and installation hardware. Fits Jeep Wrangler and Cherokee front Dana 30/44 27-spline with 5 x 4.5 bolt pattern.
Yukon Gear Spin Free Locking Hub Conversion Kit For Dana 30/Dana 44 TJ/XJ/YJ 27 Spline/5 X 4.5