NP231 Slip Yoke Eliminator
Converts transfer case from slip yoke to a fixed yoke for improved off-road durability and performance.
- For use with NP231 model transfer cases ONLY. Designed with the most current design shaft found in the New Process Gear NP231. This current design shaft was introduced in 1997. Jeep vehicles using the early NP231 can still use our kit, providing that the needle bearings are removed from the stock drive sprockets.
- Est. Install Time: hours