Installation Procedure
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- If the differential case has become separated, assemble the differential case by aligning the two arrows inside the differential case.
- Install the ring gear to the differential case.
- Hand tighten the new ring gear bolts.
- Install the NEW ring gear bolts and tighten to 165 N.m (122 lb ft). in a criss cross pattern to draw and seat the ring gear and the on the differential case.
- Install the drive pinion housing assembly. Refer to Drive Pinion Housing and/or Seal Replacement .
- Install the differential assembly. Refer to Differential Replacement (8.6, 9.5/9.5 LD Inch Axles) or Differential Replacement (10.5 Inch, 11.5 Inch Axle) .
- Fill the axle with the proper lubricant. Refer to Differential Oil Replacement (10.5 Inch Axle) or Differential Oil Replacement (11.5 Inch Axle) or Differential Oil Replacement (8.6 Inch Axle) or Differential Oil Replacement (9.5LD Inch Axle) .
- Remove the support and lower the vehicle.
NOTE:
The mating surface of the ring gear and the differential case must be clean and free of burrs before installing the ring gear.
NOTE:
Use hand tools ONLY. DO NOT use power tools for the following procedure.
CAUTION:
Refer to Fastener Caution
.