GMC Yukon Denalid Owner's Manual page 578

In many instances, mechanical failures are covered
under GMC's Bumper-to-Bumper warranty.
However, when other services are utilized, our
Roadside Assistance Representatives will explain
any payment obligations you might incur.
For prompt and efficient assistance when calling,
please provide the following to the Roadside
Assistance Representative:
•
Your name, home address, and home
telephone number.
•
Telephone number of your location.
•
Location of the vehicle.
•
Model, year, color, and license plate number
of the vehicle.
•
Odometer reading, Vehicle Identification
Number (VIN) and delivery date of the vehicle.
•
Description of the problem.
578
While we hope you never have the occasion to
use our service, it is added security while traveling
for you and your family. Remember, we are
only a phone call away. U.S. customers call GMC
Roadside Assistance: 1-800-462-8782, text
telephone (TTY) users, call 1-888-889-2438.
Canadian customers call 1-800-268-6800.
GMC and General Motors of Canada Limited
reserve the right to limit services or reimbursement
to an owner or driver when, in their sole
discretion, the claims become excessive in
frequency or type of occurrence.
Roadside Assistance is not part of or included in
the coverage provided by the New Vehicle Limited
Warranty. GMC and General Motors of Canada
reserve the right to make any changes or
discontinue the Roadside Assistance program at
any time without notification.