K 1500 Yukon 4WD V8-5.3L VIN Z Flex Fuel (2003)
8. Remove the ring gear bolts. Discard the bolts.
Notice: Refer to Ring Gear Removal Notice in Service Precautions.
9. Remove the ring gear from the differential. Drive the gear off with a brass drift if necessary.
Installation Procedure
Important: The mating surface of the ring gear and the differential case must be clean and free of burrs before installing the ring gear.
1. Install the ring gear to the differential case.
Important: The ring gear bolts have left-hand threads.