Revolution Gear & Axle Dana 70 Rear Axle 4.10 Ratio Ring & Pinion Set

This kit includes the ring gear and pinion gear for your Dana 70 rear axle. These gears are what make your axle turn your wheels, and changing the ratio can significantly alter how your vehicle performs, especially with larger tires. A 4.10 ratio is a popular choice for those looking for a good balance between on-road drivability and off-road capability.

Revolution Gear & Axle is known for making well-built drivetrain components. This ring and pinion set is made from durable steel, heat-treated for strength, and precision-cut to ensure smooth operation and long life. Changing your gear ratio can help bring your speedometer back to accurate readings after installing larger tires, and it can also improve your vehicle's acceleration or fuel economy depending on your needs.

When installing a new ring and pinion set, it's important to follow the manufacturer's break-in procedure to ensure proper seating of the gears. This typically involves a period of moderate driving without hard acceleration or heavy loads.