13-6 Customer Information
Mexico
From Mexico City
5329-0812
From Other Mexico Locations
01-800-466-0812
United States and Canada
1-866-466-8191
Costa Rica
00-800-052-1005
Guatemala
1-800-999-5252
Panama
00-800-052-0001
Dominican Republic
1-888-751-5301
El Salvador
800-6273
Honduras
800-0122-6101
Customer Assistance for
Text Telephone (TTY)
Users (U.S. and Canada)
To assist customers who are deaf,
hard of hearing, or speech impaired
and who use Text Telephones
(TTYs), GMC has TTY equipment
available at its Customer Assistance
Center. Any TTY user can
communicate with GMC by dialing:
1-800-462-8583. TTY users in
Canada can dial 1-800-263-3830.
Online Owner Center
GMC Owner Center (U.S.)
www.gmcownercenter.com
Information and services
customized for your specific
vehicle — all in one convenient
place.
.
Digital owner manual, warranty
information, and more.
.
Storage for online service and
maintenance records.
.
GMC dealer locator for service
nationwide.
.
Exclusive privileges and offers.
.
Recall notices for your specific
vehicle.
.
OnStar and GM Cardmember
Services Earnings summaries.
Other Helpful Links
GMC — www.gmc.com
GMC Merchandise —
www.gmccollection.com
Help Center — www.gmc.com/
helpcenter
.
FAQ (Frequently Asked
Questions)
.
Contact Us
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