CTS-V V8-6.0L VIN U (2006)
1. Raise and support vehicle.
2. Remove the exhaust system.
3. Remove the propeller shaft coupler-to-transmission flange bolts (5), nuts (1) and washers (4).
Important: Remove only the propeller shaft coupler-to-transmission flange bolts. Do NOT remove the coupler from the propeller shaft.
4. Remove the propeller shaft coupler-to-differential flange bolts (6), nuts (4) and washers (5).
Important: Remove only the propeller shaft coupler-to-differential flange bolts. Do NOT remove the coupler from the propeller shaft.
