Make Your Jeeps NP231 Transfer Case Indestructible

Rugged Ridge Slip Yoke Eliminator Kits provide added strength and reliability to your Jeeps NP231 Transfer case. These kits reduce the driveline angle by adding a shorter main shaft that allows for the installation of a longer cv drive shaft. A longer drive shaft means you'll have a flatter drivetrain angle, reducing vibrations and wear and tear on drivetrain parts. These kits are the perfect upgrade if your Jeep has an aggressive lift kit installed.