Revolution Gear & Axle 96-02 Jeep Wrangler TJ Dana 44 Rear Koyo Bearing 5.13 Ratio Gear Package

If you're looking to significantly change your Jeep Wrangler TJ's gearing for larger tires or more demanding off-road use, a re-gear is a critical step. This Revolution Gear & Axle package is built around a 5.13 ratio, which is a popular choice for TJ models running 35-inch or larger tires, helping to bring your engine's RPMs back into a more efficient range on the highway and providing better torque for crawling.

This kit includes everything you need for a solid differential rebuild. You get the 5.13 ring and pinion gears, along with a full set of Koyo bearings and installation hardware. Koyo is a well-known name in bearings, respected for their durability and smooth operation, which is essential for the longevity of your differential. The gears themselves are precision-cut to ensure proper meshing and quiet operation. This package is designed for the Dana 44 rear axle found in many Jeep Wrangler TJs, making it a direct upgrade for that specific application.

When undertaking a re-gear, it's important to have the right tools and knowledge, as proper setup is crucial for the new gears to perform correctly and last. This kit provides the core components, but you'll also need to factor in things like gear marking compound, a dial indicator, and potentially a press for bearing installation. Taking your time with the setup will ensure a quiet, efficient, and long-lasting differential.