Sierra 1500 2WD V8-5.3L VIN Z Flex Fuel (2006)
9. Remove the inner pinion bearing cup from the axle housing using a hammer and a brass drift in the slots provided. Move the drift back and forth
between one side of the cup and the other in order to work the cups out of the housing evenly.
Installation Procedure
1. Install the outer pinion bearing cup using the J 8611-01, 8.6 inch axle, or the J 7818, 9.5/9.5LD inch axle, or the J 8608 (11.5 inch axle) (2) and
the J 8092 (1).