Emergency
With Automatic Crash Response, the built-in OnStar system can automatically connect the vehicle to help after certain crash events, even if the driver or passengers are unable to request ass
Connections
OnStar Hands-Free Calling allows calls to be made and received from the vehicle. This feature is designed to help the driver communicate while keeping hands on the wheel and attention focu
Safety messages on vehicle labels and throughout this manual identify potential hazards and explain what should be done to avoid or reduce them.
Danger indicates a hazard with a high level of risk. If the instruction is not followed, serious injury or death will result.
Warning or Caution indicates
WHEEL ALIGNMENT SPECIFICATIONS
This section provides factory-style wheel alignment specification references for GMC applications listed in this service information group. The tables shown in the figures should be used as the primary reference when checking camber, caster, toe, ride height, trim-code
Emergency. Security. Navigation