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 WarningRemoval Procedure
Warning: Refer to Approved Equipment for Collision Repair Warning in the
Preface section.
Warning: Refer to Glass and Sheet Metal Handling Warning in the Preface section.
Disable the SIR System. Refer to SIR Disabling and Enabling.
Disconnect the negative battery cable. Refer to Battery N ...
Front Fog Lamp Bezel Replacement
Preliminary Procedure
Remove front bumper fascia. Refer to Front B 1. umper Fascia
Replacement.
Remove front fog lamp. Refer to Front Fog Lamp Replacement.
Front Fog Lamp Bezel Screw
Caution: Refer to Fastener Caution in the Preface section.
Tighten
2.5 N·m (23 lb in)
Fro ...
Rear Side Door Stationary Window Replacement
Preliminary Procedures
Remove the rear side door trim panel. Refer to Rear Side Door Trim
Replacement.
Remove the rear side water deflector. Refer to Rear Side Door Water
Deflector Replacement.
Remove the rear door window outer sealing strip. Refer to Rear Side Door
Window ...