See also:

Radios with CD, DVD, and USB
Radios with CD, DVD, and USB have a Bose® Surround Sound System. Some of the features are explained later in this section under “Adjusting the Speakers (Balance/Fade).” If the vehicle has a Rear ...

Roadside Assistance Program
As the owner of a new GMC, you are automatically enrolled in the Roadside Assistance program. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (M ...

Maintenance When Trailer Towing
The vehicle needs service more often when pulling a trailer. See this manual's Maintenance Schedule or Index for more information. Things that are especially important in trailer operation are ...