Revolution Gear & Axle Chrysler 8.25in Rear Axle 4.88 Ratio Dual Drilled Ring & Pinion Set

If you're looking to get your Jeep or other Chrysler 8.25in axle ready for larger tires and more challenging terrain, a new ring and pinion set is a key component. This dual-drilled set from Revolution Gear & Axle features a 4.88 gear ratio, which is a popular choice for vehicles running 35-inch to 37-inch tires. Swapping to a lower gear ratio like this helps bring your engine's RPMs back into an optimal range, improving acceleration and drivability after a lift and larger tires.

Revolution Gear & Axle is known for well-built drivetrain components. This set is made from strong steel and is dual-drilled to fit both Dana 35 and Chrysler 8.25 inch axle applications, offering broader compatibility. Proper installation is crucial for any gear set, and it's important to follow the manufacturer's instructions carefully, including using a proper gear pattern and backlash setup to ensure longevity and quiet operation.

When installing a new ring and pinion, it's also a good time to consider replacing other wear items in your axle, such as bearings and seals. This set is designed to be a direct replacement for your existing gears, but professional installation is recommended if you're not experienced with setting up ring and pinion gears.