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Buying New Tires
GM has developed and matched specific tires for the vehicle. The original equipment tires installed were designed to meet General Motors Tire Performance Criteria Specification (TPC Spec) system rat ...

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: ...

Playing a DVD-A (Audio) Disc
The Radio with DVD Audio, HDD, and USB is capable of playing DVD audio discs in the Bose® 5.1 Cabin surround sound system. Insert the DVD audio disc into the CD/DVD player. DVD Audio displa ...