Rear Wheel Drive Module Clutch Housing Replacement

Fig 1: View Of Rear Wheel Drive Module Clutch Housing

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Raise the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the propeller shaft from the differential clutch drum assembly. Refer to Propeller Shaft Replacement .
1	Electrical Clutch Control Connector
2	Retaining Clip (Qty: 2)
3	Differential Clutch Drum Bolt (Qty: 4) NOTE: Refer to Fastener Notice . Tip: Relocate the rear portion of the propeller shaft to the side and support it with mechanics wire or equivalent. Tighten: 29 N.m (21 lb ft)
4	Differential Clutch Drum Procedure: Rear differential clutch control module recalibration, refer to Control Module References . Tip: The pinion flange, dust cover and pinion nut are serviced with the differential clutch drum assembly.
5	Differential Clutch Drum Gasket Tip: Apply a small amount of grease to the gasket to hold it in place.