Revolution Gear & Axle Dana 44 Rear Axle 3.73 Ratio Ring & Pinion Set

This is the Revolution Gear & Axle Dana 44 rear axle 3.73 ratio ring and pinion set. This set is designed to change the final drive ratio in your vehicle's Dana 44 rear differential. Choosing the right gear ratio is important for matching your tire size to your engine's power band, affecting everything from acceleration to fuel economy.

Revolution Gear & Axle is known for well-built drivetrain components. This ring and pinion set is made from strong steel and precision-machined to ensure smooth operation and durability. The 3.73 ratio is a popular choice for those who have upgraded to slightly larger tires and want to regain some of the lost acceleration and improve highway cruising comfort. Proper installation is key for these components; it requires careful setup of backlash and gear pattern to ensure longevity and quiet operation.

When installing a new ring and pinion set, it's often recommended to replace other wear items in the differential, such as bearings and seals, to ensure a complete and reliable rebuild. Always refer to the manufacturer's installation instructions for specific setup procedures.