Yukon Gear High Performance Gear Set For 14+ GM 9.5in in a 4.56 Ratio

The gear tooth surface finish on this Yukon Gear & Axle ring and pinion set is designed to reduce friction and heat. This is crucial for high torque conditions and extended use, especially when you're pushing your vehicle with added horsepower or larger tires. The set is made from high-grade steel for both the ring and pinion, ensuring durability and reliability. Fitment is designed to OEM specifications, meaning it's built to integrate seamlessly with your existing drivetrain components.

This particular set features a 4.56 ratio, which is a popular choice for those looking to optimize their vehicle's performance after modifications like adding more power or upgrading to larger tires. A lower numerical ratio like 4.56 generally improves acceleration and helps bring your speedometer and odometer back into sync with larger tire sizes. This set is engineered for GM 9.5-inch axles found in a range of trucks and SUVs from 2014 and up, including models like the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade. It's designed to work with differentials that originally came with a 3.42 or numerically lower gear ratio and features metric pinion threads.

Yukon Gear & Axle backs these high-performance gear sets with a 1-year warranty against manufacturing defects. They also offer an optional Y.E.S. Plan, which provides lifetime, comprehensive protection for your gear set for as long as you own the vehicle. This level of support underscores Yukon's confidence in the quality and longevity of their products, making this a solid option for serious drivetrain upgrades.