NP231 Slip Yoke Eliminat or

The ROUGH COUNTRY NP231 Slip Yoke Eliminator is an essential upgrade for Jeep owners who have installed suspension lifts or are planning serious off-road builds. By replacing the factory slip yoke setup, this kit addresses the driveline vibrations and potential u-joint failures that often occur when increasing vehicle ride height. It is specifically designed for those seeking to improve the drivetrain reliability and longevity of their Jeep NP231 transfer case during demanding trail use. This modification allows for the installation of a CV-style driveshaft, which is crucial for maintaining proper pinion angles on lifted vehicles.

This comprehensive kit features a heavy-duty output shaft and a redesigned tailshaft housing that significantly shortens the overall length of the transfer case output. By converting the factory output to a fixed yoke design, the ROUGH COUNTRY NP231 Slip Yoke Eliminator provides a much more stable connection point for the rear driveshaft. The included high-quality bearings, yoke, and specialized hardware ensure a precise fit and smooth operation under high-torque loads. This engineered solution effectively eliminates the risk of the slip yoke sliding out of the housing during extreme suspension articulation, protecting your internal gear components.

Designed specifically for the Jeep NP231 transfer case, this kit is a primary choice for enthusiasts looking to buy a reliable driveline solution. Installation requires internal transfer case work, making it a favorite project for mechanics who understand the importance of a fixed yoke for long-travel suspension setups. Whether you are reviewing your current drivetrain performance or building a rock crawler from the ground up, this kit provides the necessary specifications for a professional-grade repair. It is compatible with a wide range of Jeep models equipped with the 231 case, offering a robust foundation for larger tires and increased ground clearance.