Sierra 1500 2WD V6-4.3L (2008)
and Repair/Drive Pinion Flange/Yoke and/or Oil Seal Replacement (All Except 9.75 Inch Axle))Drive Pinion Flange/Yoke and/or Oil Seal
Replacement (8.6 Inch Axle w/Drum Brakes) (See: Pinion Flange/Service and Repair/Drive Pinion Flange/Yoke and/or Oil Seal Replacement
(8.6 Inch Axle w/Drum Brakes)) .
14. Install the differential assembly. Refer to Differential Replacement (8.6, 9.5/9.5LD Inch Axles) (See: Service and Repair/Removal and
Replacement/Differential Replacement (8.6, 9.5/9.5LD Inch Axles))Differential Replacement (10.5 Inch, 11.5 Inch Axle) (See: Service and
Repair/Removal and Replacement/Differential Replacement (10.5 Inch, 11.5 Inch Axle)) .
15. Fill the axle with lubricant. Use the proper fluid. Refer to Rear Axle Lubricant Replacement (8.6 Inch Axle) (See: Fluid - Differential/Service and
Repair/Removal and Replacement/Rear Axle Lubricant Replacement (8.6 Inch Axle))Rear Axle Lubricant Replacement (9.5 Inch LD Axle) (See:
Fluid - Differential/Service and Repair/Removal and Replacement/Rear Axle Lubricant Replacement (9.5 Inch LD Axle))Rear Axle Lubricant
Replacement (10.5 Inch Axle) (See: Fluid - Differential/Service and Repair/Removal and Replacement/Rear Axle Lubricant Replacement (10.5
Inch Axle)) .
16. Lower the vehicle.
