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 WarningInstallation Procedure
Drill 8 mm (5/16 in) for plug welding along the edges of the front
compartment upper side rail as noted from the original panel.
Clean and prepare the attaching surfaces for welding.
Position the front compartment upper side rail on the vehicle.
Verify the fit of the fr ...
Traction Control System (TCS)
The traction control system limits wheel spin. The system is on when the vehicle
is started.
• To turn off traction control, press and release
on the center console.
illuminates in the instrument cluster.
• Press and release again to turn traction
control back on. ...
Generator Air Conditioning Compressor,Power Steering Pump Belt Replacement
Removal Procedure
Raise the vehicle full height. Refer to Lifting and Jacking the Vehicle.
Remove the front compartment splash shield. Refer to Front Compartment
Splash Shield Replacement.
Rotate the drive belt tensioner bolt (2) clockwise.
Remove the drive belt (1) while pullin ...