Revolution Gear & Axle 96-01 Jeep Cherokee XJ 8.25in Rear Koyo Bearing 4.56 Ratio Gear Package

This Revolution Gear & Axle package is for 1996-2001 Jeep Cherokee XJ models equipped with the 8.25-inch rear axle. It includes a 4.56 ratio ring and pinion gear set along with Koyo carrier and pinion bearings. This setup is designed to change your differential gearing, which is often done to compensate for larger tires or to improve on-road performance with a specific tire size.

When you're looking to re-gear your Jeep's rear differential, using quality components makes a big difference in the longevity and performance of the final installation. This kit features a 4.56 gear ratio, a popular choice for XJs running 31-inch to 33-inch tires, as it helps bring your engine RPMs back into a more efficient range at highway speeds. The included Koyo bearings are well-known for their durability and smooth operation, ensuring that your new gears mesh correctly and run quietly. Revolution Gear & Axle packages these essential components together, simplifying the process of sourcing parts for a differential rebuild. This kit is intended for the 8.25-inch rear axle, so be sure that's what your XJ has before ordering.

Installing new gears requires precision and specific tools, so it's recommended to have this done by a professional or someone experienced with differential setup. Proper gear pattern and backlash are critical for quiet operation and to prevent premature wear. This package provides the core components needed for the job, but you'll also want to ensure you have fresh gear oil, RTV sealant for the differential cover, and potentially a new differential cover gasket if yours is damaged. Always refer to the manufacturer's installation instructions for detailed setup procedures.