This Rugged Ridge slip yoke eliminator kit for NP231 transfer cases converts a slip yoke setup to a fixed yoke to improve reliability and off-road durability. The kit shortens output shaft length and helps reduce driveline angle, delivering a stronger, less failure-prone connection for demanding terrain. It’s offered as a heavy-duty component intended to strengthen transfer case output for rugged use.
Rugged Ridge NP231 SYE Kit 88-06 Jeep Wrangler