Yukon Gear High Performance Gear Set Chrysler Front 9.25in 4.88 Ratio

The gear tooth surface finish on this Yukon Gear & Axle ring and pinion set is designed to reduce friction and heat. This is important because when you add more horsepower or larger tires to your truck, the drivetrain works harder, generating more heat. By minimizing friction, these gears help keep temperatures down, which is crucial for long-term durability under demanding conditions. Yukon uses high-grade steel for both the ring and pinion, ensuring they can handle the increased loads.

This set is engineered to fit Chrysler 9.25-inch front differentials, with a 4.88 ratio that's ideal for optimizing performance when you've upgraded to larger tires or increased engine power. The fitment is designed to OEM specifications, meaning it should install cleanly into the factory housing. Yukon backs their high-performance gear sets with a 1-year warranty against manufacturing defects, and they also offer an optional Y.E.S. Plan for lifetime protection.

This gear set is a solid option for owners of Dodge and Ram trucks from the early 2000s through the early 2010s, including models like the Dodge Ram 1500, 2500, and 3500, as well as the later Ram 1500, 2500, and 3500. Proper installation is key to achieving the intended performance and longevity, so be sure to follow the manufacturer's guidelines for setup and gear pattern checking.