Slip Yoke eliminator kit 50-7907 Rough Country Jeep TJ XJ YJ NP231 TRANSFER
Converts transfer case from slip yoke to a fixed yoke for improved off-road durability and performance.
NOTES - IMPORTANT
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.
YEARS DRIVE MAKE MODEL
1984-2001 4WD Jeep Cherokee XJ
1987-1995 4WD Jeep Wrangler YJ
1997-2006 4WD Jeep Wrangler TJ