Sierra 3500 4WD V8-8.1L VIN G (2006)
10. Install the propeller shaft universal joint (2) to the pinion yoke (1). Align the reference marks made during removal.
11. Install the yoke retainers (7) and the yoke retainer bolts (6) to the pinion yoke (1).
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Tighten the yoke retainer bolts to 25 Nm (18 ft. lbs.).
12. Inspect the axle lubricant level, and add, if necessary.
13. Install the differential carrier assembly shield, if equipped.
14. Install the brake calipers.
15. Install the tire and wheel assemblies.
16. Lower the vehicle.