Sierra 2500 4WD V8-6.6L DSL Turbo (2007)
8. Remove the adjusting nut.
9. Remove the hub from the axle housing.
10. Remove the rotor, if necessary.
11. Remove the oil seal from the wheel hub using a suitable seal removal tool.
12. Remove the inner hub bearing.
13. Remove the inner hub bearing cup using a brass drift and a hammer.