Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. This kit uses Timken bearings and races along with high quality seals and small parts Yukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Yukon Master Overhaul Kits are the most comprehensive and complete kits on the market because Yukon does extensive research to ensure that every kit has everything you need for your application.

Features:
Included are Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush, and silicone. Fits mid-2011 and up GM and Chrysler 11.5 inch Details: AAP Selling Package Quantity UOM: EA Aap uda 12: EA Aap uda 22: 1 In mid 2011 the design for the pinion bearing changed. The early design had a rear pinion race O.D. of 4.125 inch. The later design has an O.D. of 4.375 inch. This kit is the 4.375 inch design.

Fitment Notes:
11.5 inch. Rear Master Overhaul Kit Differential Rebuild Kit Timken Bearings 4.375 inch. Diameter Inner Pinion Bearing (NP516549/ NP673386)