Master Overhaul Kit for AAM 11.5 Differentials with 2.0/1.625 Pinion Journals

Features:

• Fits 2014–2018 RAM 2500 with AAM 11.5 axle
• Designed for 2.0 and 1.625 pinion journals
• Converts newer trucks to use older gear sets
• Includes premium Timken bearings and races
• Complete kit for a full differential rebuild
• Includes seals, shims, ring gear bolts, and more
• Ideal for installing older small bearing gear sets
• Helps reduce cost when reusing older components
• Compatible with small bearing pinion gear designs
• Kit includes marking compound and thread locker
• Backed by a one-year manufacturer warranty
• Engineered for long-lasting performance and reliability

Build Your Rear End Right The First Time

If you’re diving into the rear end of your 2014–2018 RAM 2500, the Yukon YKAAM11.5-CONV Master Overhaul Kit is exactly what you want on your bench. This all-in-one kit is built for truck owners who don’t cut corners and want their rebuild done right the first time. It’s designed for AAM 11.5-inch differentials and allows you to use the earlier small bearing ring and pinion setup without any guesswork. Yukon includes everything you’ll need, from premium Timken bearings and races to high-quality seals, shims, and hardware. Even the small but crucial details are covered, like thread locker, marking compound, and silicone, so you can focus on doing the job instead of chasing missing parts. This kit brings together precision and practicality, letting you restore or upgrade your differential with confidence. When the goal is smooth operation and lasting durability, Yukon gives you the right tools to make it happen.

Designed For Precision Fitment And Lasting Performance

The Yukon YKAAM11.5-CONV Master Overhaul Kit is engineered for 2014–2018 RAM 2500 models equipped with the AAM 11.5 rear axle. What sets this kit apart is its ability to convert newer differential housings to run older-style small bearing ring and pinion gear sets. It’s perfect for owners who want to reuse proven components or upgrade with better gearing options without replacing the entire assembly. The kit includes carrier and pinion bearings, races, a pinion seal, shim kit, ring gear bolts, pinion nut, crush sleeve, and other small parts needed for a complete rebuild. Yukon uses premium Timken bearings to ensure strength, low friction, and long service life under heavy loads. Every component is designed for precise fitment and dependable sealing to maintain proper preload and alignment. Backed by Yukon’s one-year warranty, this master overhaul kit delivers professional-level quality and performance you can trust.

Fitment: 2014, 2015, 2016, 2017, 2018 RAM 2500

Notes:

• Fits 2014–2018 RAM 2500 with AAM 11.5 axle
• Allows use of older small bearing gear sets
• Compatible with 2.000 / 1.625 inch pinion journals
• Not for use with new 2.125 / 2.000 inch pinion gears
• Ideal for converting newer axles to older gear designs
• Includes Timken bearings, races, seals, and full hardware
• Includes ring gear bolts, crush sleeve, and pinion nut
• Thread locker, marking compound, and silicone included
• Complete kit eliminates need for additional parts sourcing
• One-year warranty against manufacturer defects