For prompt assistance, please have the following information
available to give the Customer Assistance Representative:
Refer to your Warranty and Owner Assistance Information
booklet for addresses of GM Overseas
offices.
Your name, address, home and business
telephone numbers
0
Vehicle Identification Number (This is available
from
the vehicle registration or title, or the plate at
the top left of the instrument panel and visible
through the windshield.)
Dealership name and location
Vehicle delivery date and present mileage
Nature of concern
We encourage you to call us
so
we can give your inquiry
prompt attention. However,
if
you wish to write GMC,
address your inquiry to:
Pontiac-GMC Customer Assistance Center
P.O.
Box 436008
Pontiac, MI 48343-6008
When contacting GMC, please remember that your concern
will
likely
be resolved
in
the dealership, using the dealer’s
facilities, equipment and personnel. That
is
why we suggest
you follow Step One flust
if
you have a concern.
Customer Assistance
for
Text
Telephone (TTY) Users
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-GMC-8583. (TTY users in Canada can
dial 1-800-263-3830.)
In Canada, write to:
General Motors of Canada Limited
Customer Communication Centre,
163-005
1908
Colonel
Sam
Drive
Oshawa, Ontario
L1H
8P7
8-4