The Revolution Gear & Axle Discovery Series rear axle kit for 1993–2006 Jeep TJ, YJ and XJ models is a direct-replacement rear axle built with 30-spline axle shafts for applications that require the larger spline count. Suited for repair or axle-upgrade work on the specified Jeeps, this kit aligns with factory 30-spline configurations to simplify fitment and restore rear driveline engagement without guessing compatibility.
Revolution Gear & Axle 93-06 Jeep TJ/YJ/XJ 30 Spline Discovery Series Rear Axle Kit