Silverado 3500 2WD V8-6.0L (2007)
25. Install the propeller shaft (3) to the pinion yoke (4).
Align the reference marks made during removal.
26. Install the propeller shaft yoke retaining clamps and the bolts.
Tighten the propeller shaft yoke retaining clamp bolts to 25 N.m (18 lb ft).
27. Install the axle shafts.
28. Fill the axle with axle lubricant. Refer to Rear Axle Lubricant Replacement (8.6 Inch Axle) Rear Axle Lubricant Replacement (9.5 LD Axle) Rear
Axle Lubricant Replacement (9.5 Inch HD and 10.5 Inch Axles).
29. Lower the vehicle.