Revolution Gear & Axle 96-04 Jeep Wrangler TJ/Grand Cherokee Dana 35 Rear 4.88 Ratio Gear Package

This 4.88 ratio gear package from Revolution Gear & Axle is specifically made for the Dana 35 rear axle found in 1996-2004 Jeep Wrangler TJ and Grand Cherokee models. Choosing the right gear ratio is crucial for optimizing your vehicle's performance, especially if you've modified your Jeep with larger tires or plan to. A 4.88 ratio is a popular choice for Jeep owners running 35-inch to 37-inch tires, as it helps bring your engine's RPMs back into an efficient range on the highway, improving drivability and reducing strain on the drivetrain.

Revolution Gear & Axle is known for producing well-built drivetrain components, and this gear package is no exception. It includes all the necessary gears and installation components to properly set up your differential with the new ratio. This means you'll get the ring gear, pinion gear, and all the small parts like bearings, shims, and seals required for a complete installation. Proper installation is key to ensuring the longevity and performance of your new gears, so it's recommended to have this done by a qualified technician who understands differential setup. This package is designed to provide a solid, reliable upgrade for your Jeep's rear axle.

When upgrading your gear ratio, it's important to ensure that both the front and rear differentials are re-geared to the same ratio. This package is for the rear Dana 35 axle only. If your Jeep has a different rear axle or you need gears for the front, you'll need to source those separately. Proper gear pattern setup and backlash adjustment are critical for the performance and durability of these gears, so be sure to follow the manufacturer's installation guidelines closely.