Rough Country Slip Yoke Eliminator Kit for Jeep NP231

Upgrade your Jeep's NP231 transfer case with the Rough Country Slip Yoke Eliminator Kit (50-7907) for superior off-road performance and durability. This heavy-duty kit eliminates the weak slip yoke design on the rear output shaft, replacing it with a fixed yoke setup to handle the stress of lifted Jeeps and larger tires. Engineered for YJ, TJ, and XJ models (post-1996), this upgrade converts your transfer case for improved driveline reliability and reduced vibration.

Kit includes all necessary components to modify your NP231 transfer case and requires an RC Extended Travel Drive Shaft for full compatibility. Backed by Rough Country’s Limited Lifetime Replacement Warranty, this kit ensures long-lasting strength and peace of mind for your off-road adventures.