Installation Procedure
WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- Install the NEW torque tube gasket (2) to the rear differential assembly.
- Position torque tube (3) on the alignment pins (4) on the rear differential.
- Using a suitable jack stand support the torque tube assembly.
- Hand tighten the torque tube to differential bolts (1) before torquing to specifications.
- Torque the mounting bolts (1) to specifications.
Tighten
Tighten the bolts to 55 N.m (40 lb ft).
- Install the clutch control module, if needed. Refer to Rear Differential Clutch Control Module Replacement .
- Install the electrical connector for the clutch control module.
- Using the jack stand or the aide of an assistant reposition the torque tube to allow installation of the mounting bolt.
- Install the torque tube mounting bolt.
Tighten
Tighten the bolt to 185 N.m (137 lb ft).
- Install the propeller shaft assembly. Refer to Propeller Shaft Replacement .
- Remove the support and lower the vehicle.
Fig 1: Locating Torque Tube Mounting Bolts, Torque Tube Gasket, Torque Tube Assembly & Alignment Pins
CAUTION:
Refer to Fastener Caution .