Yukon differential cover for GM 9.5" and 9.76" 12-bolt rear housings introduced 2014 and later, threaded for a fill plug (plug not included). It replaces the standard rear cover to provide service access and protection for those specific GM rear axle configurations. The cover is promoted as a blend of style and functionality for GM 9.5"/9.76" 12-bolt applications, offering a threaded fill port for convenient servicing.
Yukon Gear Differential Cover for GM 9.5in 12 Bolt & 9.76in Diff