Yukon 8.875in GM 12T Thick 3.73 Rear Ring & Pinion Install Kit Axle Bearings and Seals

Yukon Gear & Axle is well-known for making robust drivetrain components, and their Pro Kits are a popular choice for anyone looking to re-gear their vehicle. This particular kit, the YGK2228, is designed for GM 12-bolt rear ends and comes with a 3.73 ratio thick ring and pinion gear set. It's a comprehensive package that includes everything you need to rebuild your differential, making it a great option whether you're increasing tire size, looking for more towing power, or replacing worn-out gears.

What sets these kits apart is the inclusion of high-quality Timken bearings and all the necessary small parts. This means you get a well-built ring and pinion set, paired with the essential components for a proper installation, all in one convenient part number. This approach saves you time and money by ensuring you have the right parts from the start, so you can get your vehicle back on the road quickly. The 8.875-inch ring gear diameter and the thick gear set are specific features for certain GM applications, and this kit is designed to fit carrier cases originally intended for 2.76 to 3.42 gear ratios.

This kit is a solid option for a wide range of GM trucks and SUVs, including models like the Chevrolet K10 Suburban and GMC C1500 Pickup. Yukon also backs their gear set kits with a lifetime, no-questions-asked protection plan, offering peace of mind for as long as you own your vehicle.