Yukon Gear High Performance Gear Set For GM Chevy 55T in a 3.38 Ratio

If you're looking to change your vehicle's gear ratio for improved performance, especially after adding more horsepower or larger tires, this Yukon Gear & Axle high-performance ring and pinion set is a solid option. This set features a 3.38 ratio, designed to optimize traction and power delivery for a range of GM and Chevrolet trucks from the mid-50s to the mid-60s, including models like the C10 Pickup and GMC Suburban. Changing your gear ratio can make a significant difference in how your vehicle accelerates and handles, particularly when you've modified it from its stock setup.

Yukon engineers put a lot of thought into these sets, using high-grade steel for both the ring and pinion gears. They've also paid close attention to the tooth surface finish, which is designed to reduce friction and heat. This is especially important for high-torque conditions and longer drives, helping to ensure durability and consistent performance. The fitment is designed to OEM specifications, meaning it should integrate well with your existing differential housing, provided it's the correct 55T (55-tooth) type.

When you're investing in a gear set like this, you want to know it's backed by a good warranty. Yukon Gear & Axle offers a 1-year warranty against manufacturing defects, and they also have a comprehensive Y.E.S. Plan available that offers lifetime, no-questions-asked protection for your gears. This set includes the ring gear, pinion gear, and 12 ring gear bolts, ready for installation by a qualified technician.