CTS Sedan AWD V6-3.0L (2010)
Trailing Arm: Service and Repair
Trailing Arm Replacement
Removal Procedure
1. Remove the rear trailing arm mounting bolt (1) from the knuckle.
2. Support the front of the rear suspension support.
Note: Lower the rear suspension support enough to gain access to the front trailing arm mounting bole and nut.
3. Remove the front mounting bolts for the rear suspension support. Refer to Rear Frame Replacement (See: Subframe/Rear Subframe/Service and
Repair).
4. Remove the front mounting nut (2) and bolt (1) for the trailing arm.