Vehicle Security
This vehicle has theft-deterrent features; however, they do not make it impossible to steal.
See also:
Manual Rearview Mirror
Hold the inside rearview mirror in the center and move it for a clearer view
behind the vehicle. Adjust the mirror to avoid glare from the headlamps behind you.
Push the tab forward for daytime us ...
Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent the tire's ability to stop on wet pavement as measured under controlled conditions on specified government test ...
Roadside Assistance Program
U.S.: 1-888-881-3302
TTY Users (U.S.): 1-888-889-2438
Canada: 1-800-268-6800
Mexico: 01-800-466-0801
As the owner of a new GMC, you are automatically enrolled in the Roadside Assistance program.
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