Yukon XL 4WD V8-5.3L (2011)
2. Install the key into the ignition lock cylinder.
3. Align the ignition lock cylinder and install it into the ignition lock cylinder case.
4. Install the steering column shroud. Refer to Steering Column Shroud Replacement .
5. Enable the SIR system. Refer to SIR Disabling and Enabling See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Air
Bag(s) Arming and Disarming/Service and Repair.
