Advance Adapters - Slip Yoke Eliminator Kit NP231 Transfer Case
Slip Yoke Eliminator Kit
This kit is a MUST if you installed a 2" or taller suspension lift .The kit fits all newer production NP 231 transfer cases.
Over time, your slip yoke eliminator yoke can wear out or break. A Slip Yoke Eliminator Kit (SYE) will eliminate the need to drop your transfer case in order to avoid drive train vibrations that are caused by taller suspension lift. The purpose of this kit is to replace the slip yoke portion of the NP 231 with a fixed yoke and CV-style drive shaft assembly. This is the most complete and strongest kit available.
1997-06 TJ Wranglers
NOTE: New Tom Wood's double cardan driveshaft is required