Online Owner Center - GMC Sierra 2018 Owner's Manual

452 Customer Information
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 in the U.S.
can communicate with GMC by
dialing: 1-888-889-2438. TTY users
in Canada can dial 1-800-263-3830.

Online Owner Center

Online Owner Experience
(U.S.) my.gmc.com
The GMC online owner experience
is a one-stop resource that allows
interaction with GMC and keeps
important vehicle-specific
information in one place.
Membership Benefits
: Download owner s manuals
and view vehicle-specific how-to
videos.
: View maintenance schedules,
alerts, and OnStar onboard vehicle
diagnostic information. Schedule
service appointments.
: View and print dealer-recorded
service records and self-recorded
service records.
: Select a dealer and view
locations, maps, phone numbers,
and hours.
: Track your vehicle s warranty
information.
: View active recalls by Vehicle
Identification Number (VIN). See
Vehicle Identification Number (VIN)
0 444.
: View GM Card, SiriusXM
Satellite radio (if equipped), and
OnStar account information (if
equipped).
: Chat live with online help
representatives.
See my.gmc.com to register your
vehicle.
GMC Centre (Canada) gmc.ca
Take a trip to the GMC Centre:
Chat live with online help
representatives.
Use the Vehicle Tools section.
Access third party enthusiast
sites and social media networks.
Locate resources such as
lease-end, financing, and
warranty information.
Retrieve your favorite articles,
quizzes, tips, and multimedia
galleries organized into the
Features and Auto Care
Sections.
Download the owner s manual
for your vehicle, quickly and
easily.
Find the GMC-recommended
maintenance services for your
vehicle.