
Vehicle Certification Label
The vehicle certification label is located on the driver door and displays the following assessments:
Gross Vehicle Weight Rating (GVWR)
Gross Axle Weight Rating (GAWR), front and rear
The gross vehicle weight (GVW) is the weight of the vehicle and everything it carries. The gross vehicle weight must not exceed the Gross Vehicle Weight Rating. Include the following items when figuring the GVW:
Tire Placard
The tire placard label is located on the driver door and displays the following assessments:
Service Parts ID Label
The vehicle service parts identification label is located in the rear compartment under the spare tire cover. The label is use to help identify the vehicle original parts and options.
Anti-Theft Label
Labels are permanently affixed to an interior surface of the part. The label on the replacement part contains the letter R, the manufacturer's logo, and the DOT symbol.
The anti-theft label must be covered before any painting, rustproofing procedures, and uncovered after the procedures.
Failure to follow the precautionary steps may result in liability for violation of the Federal Vehicle Theft Prevention Standard and possible suspicion to the owner that the part was stolen.
RPO Code List (GME)
The following table provides the description of the Regular Production Option (RPO) codes that are available on the vehicle. The vehicle's RPO list is printed on the Service Parts Identification Label.
















Vehicle, Engine and Transmission ID and VIN Location, Derivative and Usage
FastenersNavigation
OnStar navigation requires the Directions and Connections service plan.
Press to receive directions or have
them sent to the vehicle navigation screen, if equipped.
Destinations can also be forwarded to the vehicle from MapQuest.com.
The OnStar mapping database is continuously updated. For cov ...
Hill and Mountain Roads
Driving on steep hills or through mountains is different than driving on flat
or rolling terrain. Tips for driving in these conditions include:
• Keep the vehicle serviced and in good shape.
• Check all fluid levels and brakes, tires, cooling system, and transmission.
• Shift to a lower g ...
Luggage Compartment Description and Operation
Rear Compartment Lid Release System Components
Body control module (BCM)
Exterior rear compartment lid release switch
Rear compartment lid release actuator
Rear compartment lid release relay
Rear Compartment Lid Release Operation
When the exterior rear compartment lid release switch is ...