General Information
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:

See also:
Shifting Into Park
WARNING!
It can be dangerous to get out of
the vehicle if the shift lever is not
fully in P (Park) with the parking
brake firmly set. The vehicle can
roll. If you have left the engine
runni ...
Radio Messages for XM™ Only
See XM Radio Messages later in this
section for further detail. ...
Parking/Turn Signal Lamp
1. Open the hood. See Hood .
2. Remove the parking/turn signal lamp bulb socket from the headlamp assembly
by turning counterclockwise.
3. Remove the bulb from the bulb socket by pulling it straig ...
