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 WarningRear Compartment Lid Hinge Torque Rod Replacement
Preliminary Procedure
Remove rear compartment lid. Refer to Rear Compartment Lid Replacement.
Special Tools
BO-125 Torque Rod Lifter
For equivalent regional tools, refer to Special Tools.
Rear Compartment Lid Hinge Torque Rod - Right Side
Tip
Only use the special tool to remove and i ...
Vehicle Personalization
The audio system controls are used to access the personalization menus for customizing
vehicle features.
CONFIG (Configuration): Press to access the Configuration Settings menu.
MENU/SEL: Press the center of this knob to enter the menus and select
menu items. Turn the knob to scroll through th ...
Vehicle Identification Number (VIN)
This legal identifier is in the front corner of the instrument panel, on the
left side of the vehicle. It can be seen through the windshield from outside. The
VIN also appears on the Vehicle Certification and Service Parts labels and certificates
of title and registration.
Engine Identifi ...