Sierra 1500 2WD V8-4.8L (2007)
19. Once the specified torque is obtained, rotate the pinion several times to ensure the bearings have seated.
Inspect the rotating torque and adjust if necessary.
20. Install the differential assembly.
21. Fill the axle with lubricant. Use the proper fluid. 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).
22. Lower the vehicle.
