Revolution Gear & Axle 87-96 Jeep YJ/Cherokee XJ Dana 44 Rear Timken Bearing 4.56 Ratio Gear Package

This is the Revolution Gear & Axle 4.56 ratio gear package, specifically designed for the Dana 44 rear axle found in 1987-1996 Jeep YJ Wranglers and Cherokee XJs. If you've modified your Jeep with larger tires or are looking to improve its performance off-road or on the highway, changing your ring and pinion gears is a crucial step. A 4.56 ratio is a popular choice for Jeeps running 33-inch to 35-inch tires, bringing your engine's RPMs back into a more efficient and responsive range.

This package includes all the necessary Timken bearings and installation hardware to get your differential set up correctly. Timken bearings are well-known for their durability and smooth operation, which is essential for the longevity of your drivetrain. Revolution Gear & Axle sources quality components to ensure a solid build that can handle the demands of off-road use and daily driving. Proper installation is key with any gear change, so make sure you have the right tools and knowledge, or consider having a professional mechanic handle the setup to ensure optimal performance and prevent premature wear.

When installing a new gear set, it's important to follow the manufacturer's break-in procedure carefully. This typically involves a period of moderate driving with specific temperature and mileage guidelines to properly seat the new gears. This package aims to provide a complete solution for upgrading your Jeep's gearing, offering a noticeable improvement in drivability and power delivery for your specific tire size and driving needs.