GMC Canyon - Customer Assistance Offices

Customer Assistance for Text
Telephone (TTY) Users
To assist customers who are deaf, hard of
hearing, or speech-impaired and who use
the Text Telephones (TTYs), GMC has TTY
equipment available at its Customer Assistance
Center. Any TTY user can communicate with
GMC by dialing: 1-800-GMC-8583 (462-8583).
(TTY users in Canada can dial 1-800-263-3830.)
Customer Assistance Offices
GMC encourages customers to call the toll-free
number for assistance. However, if a customer
wishes to write or e-mail GMC, the letter should be
addressed to:
United States
GMC Customer Assistance Center
P.O. Box 33172
Detroit, MI 48232-5172
www.GMC.com
1-800-GMC-8782 (462-8782)
1-800-GMC-8583 (462-8583)
(For Text Telephone devices (TTYs))
Roadside Assistance: 1-800-GMC-8782
(462-8782)
Fax Number: 313-381-0022
From Puerto Rico
1-800-496-9992 (English)
1-800-496-9993 (Spanish)
Fax Number: 313-381-0022
U.S. Virgin Islands:
1-800-496-9994
Fax Number: 313-381-0022
Canada
General Motors of Canada Limited
Customer Communication
Centre, CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
www.gmcanada.com
1-800-263-3777 (English)
1-800-263-7854 (French)
1-800-263-3830 (For Text Telephone
devices (TTYs))
Roadside Assistance: 1-800-268-6800
460