Revolution Gear & Axle 03-06 Jeep Wrangler TJ Rubicon Dana 44 Timken Bearing 4.88 Ratio Gear Package

This Revolution Gear & Axle gear package is specifically for the 2003-2006 Jeep Wrangler TJ Rubicon models equipped with the Dana 44 rear axle. It includes a 4.88 gear ratio, which is a significant change from the factory setup and is designed to accommodate larger tires. This package also comes with a full set of Timken bearings, known for their durability and smooth operation, ensuring a solid foundation for your new gearing.

Changing your differential gear ratio is a common upgrade for off-road enthusiasts looking to improve their vehicle's performance with larger tires. A 4.88 ratio is a popular choice for TJ Rubicon owners running 35-inch to 37-inch tires, as it helps bring your engine's RPMs back into an optimal range for acceleration and highway cruising. This kit uses quality components, including the Timken bearings, to ensure longevity and reliable performance under demanding conditions. The package is designed to be a comprehensive solution for re-gearing your Dana 44 axle.

When installing a new gear set and bearings, it's crucial to follow the manufacturer's break-in procedure carefully. This typically involves a period of moderate driving with specific speed and load restrictions, followed by an oil change. Proper installation and break-in are key to achieving the full lifespan and performance benefits of your new Revolution Gear & Axle components. This kit is intended for those looking to significantly alter their Jeep's gearing for improved off-road capability or on-road drivability with larger tires.