Yukon 11.5in AAM 4.11 Rear Ring & Pinion Install Kit 4.375in OD Pinion Bearing

If you're looking to re-gear your differential for larger tires, increased towing capacity, or improved off-road performance, this Yukon Gear & Axle kit has you covered. This package is designed for trucks with an 11.5-inch AAM rear axle and includes a 4.11 ratio ring and pinion gear set, along with a comprehensive master install kit. It's a convenient way to get all the necessary high-quality components in one simple part number, saving you time and effort during your project.

Yukon Gear & Axle is known for its commitment to quality, using advanced heat-treating techniques and rigorous testing to ensure their ring and pinion sets meet exacting specifications. This kit features premium Yukon ring and pinion gears paired with a Yukon Master Install Kit that includes high-quality Timken bearings. You'll also find all the small parts needed to complete the differential rebuild, ensuring your vehicle can get back on the road quickly. The kit specifically includes the NP673386/NP516549 inner pinion bearing with a 4.375-inch outside diameter, crucial for proper installation on compatible axles.

This kit is a solid option for a range of GM and Dodge/Ram trucks from 2010 to 2019, making it a versatile choice for many re-gear projects. Yukon stands behind their products with a lifetime, no-questions-asked protection plan, offering peace of mind for as long as you own your vehicle.