Revolution Gear & Axle 03-06 Jeep Wrangler TJ Dana 44 Rear Koyo Bearing 3.73 Ratio Gear Package

If you're looking to re-gear the rear differential on your 2003-2006 Jeep Wrangler TJ with a Dana 44 axle, this Revolution Gear & Axle package is a solid choice. It comes with everything you need to change your gear ratio to 3.73, which is a popular upgrade for Wranglers running larger tires or for improving highway cruising comfort. This kit is built around Koyo bearings, known for their smooth operation and durability, ensuring your new gears mesh correctly and last a long time.

This package includes a complete set of 3.73 ratio ring and pinion gears designed specifically for the Dana 44 rear axle found in later model TJ Wranglers. You'll also get a full installation kit featuring high-quality Koyo bearings and races, which are essential for proper gear setup and longevity. The kit also contains all the necessary installation hardware, including pinion seals, gaskets, and shims, to get the job done right. Revolution Gear & Axle is known for putting together comprehensive packages that simplify the re-gearing process, saving you time and the hassle of sourcing individual components.

Proper installation is key for any differential work. While this kit contains all the parts for the gear change itself, you'll want to ensure you have the right tools and a service manual for your Jeep. Taking the time to set backlash and gear pattern correctly will make a significant difference in how your new gears perform and how long they last. This package is a great way to improve your Wrangler's performance, whether you're tackling off-road trails or just want a more comfortable ride on the highway.