Yukon Gear & Axle Yukon Gear Master Overhaul Kit For 2011+ GM and Dodge 11.5in Diff YK GM11.5-B

YUK Master Overhaul Kits

Differential Rebuild Kit

AAM 11.5" MID '11+ GM & MID '11-'13 CHY (2.0x4.375 HEAD BRG, 3.53 OD SEAL) MASTER OVERHAUL KIT

In mid 2011 the design for the pinion bearing changed. The early design had a rear pinion race O.D. of 4.125". The later design has an O.D. of 4.375". This kit is the 4.375" design.

Yukon Master Overhaul kits give you all the high quality parts you need to start & 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. 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 (if applicable), oil baffles and slingers (if applicable), thread locking compound, marking compound with brush, and gasket. Yukon Master Overhaul kits are the most comprehensive and complete kits on the market. Yukon does extensive research to ensure that every kit is specially tailored to your application.

Fits '11 and up AAM 11.5''. Yukon Master Overhaul Kits are the most complete kits on the market and include all differential bearings and races along with seals, shims and high quality small parts.

Vehicle Fitments: