The Yukon rear pinion seal is produced for 2014 and newer GM 9.5" and 9.76" differentials, offered to match factory 12‑bolt GM applications. Yukon manufactures a wide range of small differential parts and seals intended to complete maintenance and service tasks. This rear pinion seal is sized for the specified GM 9.5/9.76‑inch carriers and serves as a direct replacement for those axle housings.
Yukon Gear 9.76in & 9.5in GM 12 Bolt Pinion Seal