Yukon Gear Master Overhaul Kit for 2019+ RAM AAM 11.5in Rear Differential

When you're diving into a differential rebuild on your 2019 and newer RAM 2500 or 3500, or a compatible heavy-duty Chevrolet or GMC truck, this Yukon Gear Master Overhaul Kit (part number YK AAM11.5-E) is designed to give you everything you need to get the job done right. This kit is built around the needs of a professional mechanic or a serious DIYer, ensuring you have all the essential components for a successful differential overhaul on the AAM 11.5-inch rear axle. It's a comprehensive package aimed at making your differential repair as straightforward as possible.

Inside this well-built kit, you'll find a complete set of Timken or Koyo bearings and races, known for their durability and smooth operation. It also includes high-quality seals to keep your differential fluid where it belongs, along with all the necessary small parts. This means you get carrier bearings and races, pinion bearings and races, a pinion seal, a full shim kit for precise gear setup, ring gear bolts, a pinion nut, a crush sleeve for setting pinion depth, thread locker for critical fasteners, and even marking compound with a brush to help you dial in your gear pattern. A new gasket is also included, ensuring a solid seal for your differential cover. The head bearing, specifically, measures 2.267 inches on the inside diameter, a detail important for proper fitment on the AAM 11.5-inch axle.

Yukon Gear & Axle puts a lot of research into their overhaul kits to make sure they are as complete as possible, offering tailor-made solutions for various applications. This kit is a prime example, providing a solid option for anyone tackling a differential rebuild on these popular heavy-duty trucks, including models like the Chevrolet Silverado HD and GMC Sierra HD. Having all these components in one box saves you time and the hassle of sourcing individual parts, letting you focus on the precision work of setting up your gears correctly.