Revolution Gear & Axle 2018+ Jeep Wrangler JL Non-Rubicon Dana 44 Rear 5.38 Ratio Gear Package

The 5.38 gear ratio in this Revolution Gear & Axle package is a significant change from the stock setup, designed to help your 2018 and newer Jeep Wrangler JL Non-Rubicon compensate for larger tires. When you install larger diameter tires, your Jeep's effective gear ratio becomes numerically lower, making it feel sluggish and hurting acceleration and towing. This 5.38 ratio brings that effective ratio back down, restoring lost performance and making your Jeep feel more responsive, especially off-road or when carrying a load.

This package includes everything you need for a complete rear differential gear installation on your Dana 44 axle. Revolution Gear & Axle is known for well-built components, and this kit is no exception. The gears themselves are precision-machined for a smooth, quiet operation and long-term durability. Installing a new gear set like this is a complex job that requires specialized tools and knowledge, often involving setting backlash and pinion depth correctly. It's crucial to follow the manufacturer's installation instructions carefully, including the break-in procedure, to ensure optimal performance and longevity of the new gears.

This specific gear package is intended for the rear axle of your Jeep Wrangler JL Non-Rubicon model. If you're looking to upgrade your drivetrain to handle larger tires and improve overall performance, this 5.38 ratio gear set from Revolution Gear & Axle is a solid option. Remember that changing the rear gear ratio often means you'll want to change the front axle ratio to match for proper 4WD operation, so consider purchasing a matching front gear set if your vehicle is equipped with a Dana 44 front axle.