For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:

Vehicle Care
California Proposition 65 WarningDoor Locks
To lock or unlock the vehicle from outside, use the Remote Keyless Entry (RKE)
transmitter or the key.
From inside the vehicle, use the power door lock switch.
Power Door Locks
: Press to unlock the doors.
: Press to lock the doors.
Safety Locks
The rear door safety locks prevent passenge ...
Cigarette Lighter
For vehicles with a cigarette lighter, it is on the center floor console near
the shift lever.
To activate the cigarette lighter, push it into the heating element and let go.
When the lighter is ready it will pop back out.
Notice: Holding a cigarette lighter in while it is heating does not
l ...
Rear Bumper Fascia Guide Replacement
Preliminary Procedure
Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement.
Rear Bumper Fascia Guide Rivet (Qty: 4)
Special Tools
BO-594-A Hand Rivet Tongs
For equivalent regional tools, refer to Special Tools.
Rear Bumper Fascia Guide
Rear Bumper Fascia Inner ...