CTS-V V8-6.0L VIN U (2006)
22. Install the propeller shaft coupler (1) to the transmission flange.
23. Install the exhaust system.
24. Connect the shift linkage to the transmission manual shift shaft.
25. Install the transmission manual shift shaft nut.
Tighten the nut to 15 Nm (11 ft. lbs.).
26. Adjust the shift control linkage. Refer to Shift Control Linkage Adjustment.
27. Lower the vehicle.