Product Description
USA Standard 30 spline 4340 Chrome-Moly axle & Zip Locker kit for Jeep TJ, XJ, YJ & ZJ. This kit contains a 4340 Chrome-Moly axle kit, Zip locker (fits 3.73 & up), disconnect block-off kit & two Spicer U/Joints.- 30 spline inner and 27 spline outer
- Fits Dana Spicer 30 in XJ, YJ and TJ
- Includes inner and outer 4340 Chromoly axles, U-Joints, Yukon Zip Locker, and disconnect block-off kit