2015 GMC SIERRA DENALI phone

Black plate (3,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
Driving and Operating 9-3
{ WarningTaking your eyes off the road too
long or too often could cause a
crash resulting in injury or death.
Focus your attention on driving.
Refer to the infotainment section for
more information on using that
system and the navigation system,
if equipped, including pairing and
using a cell phone.
Defensive Driving Defensive driving means “ always
expect the unexpected. ” The first
step in driving defensively is to wear
the safety belt. See Safety Belts on
page 3-10 ..
Assume that other road users
(pedestrians, bicyclists, and
other drivers) are going to be
careless and make mistakes.
Anticipate what they might do
and be ready. .
Allow enough following distance
between you and the driver in
front of you. .
Focus on the task of driving.
Drunk Driving Death and injury associated with
drinking and driving is a global
tragedy.
{ WarningDrinking and then driving is very
dangerous. Your reflexes,
perceptions, attentiveness, and
judgment can be affected by even
a small amount of alcohol. You
can have a serious — or even
fatal — collision if you drive after
drinking.
Do not drink and drive or ride with
a driver who has been drinking.
Ride home in a cab; or if you are
with a group, designate a driver
who will not drink. Control of a Vehicle Braking, steering, and accelerating
are important factors in helping to
control a vehicle while driving.
Braking Braking action involves perception
time and reaction time. Deciding to
push the brake pedal is perception
time. Actually doing it is
reaction time.
Average driver reaction time is
about three-quarters of a second. In
that time, a vehicle moving at
100 km/h (60 mph) travels 20 m
(66 ft), which could be a lot of
distance in an emergency.
Helpful braking tips to keep in mind
include: .
Keep enough distance between
you and the vehicle in front
of you. .
Avoid needless heavy braking. .
Keep pace with traffic.

Black plate (68,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
9-68 Driving and Operating Warning (Continued) keep it in contact with the fill
opening until filling is
complete. .
Fill the container no more
than 95% full to allow for
expansion. .
Do not smoke, light matches,
or use lighters while
pumping fuel. .
Avoid using cell phones or
other electronic devices. Trailer Towing General Towing
Information Only use towing equipment that has
been designed for the vehicle.
Contact your dealer or trailering
dealer for assistance with preparing
the vehicle for towing a trailer. Read
the entire section before towing a
trailer.
For towing a disabled vehicle, see
Towing the Vehicle on page 10-91 .
For towing the vehicle behind
another vehicle such as a motor
home, see Recreational Vehicle
Towing on page 10-91 .
Driving Characteristics
and Towing Tips Driving with a Trailer
When towing a trailer: .
Become familiar with the state
and local laws that apply to
trailer towing. .
Do not tow a trailer during the
first 800 km (500 mi) to prevent
damage to the engine, axle,
or other parts. .
Then during the first 800 km
(500 mi) of trailer towing, do not
drive over 80 km/h (50 mph) and
do not make starts at full throttle. .
Vehicles can tow in D (Drive).
Shift the transmission to a lower
gear if the transmission shifts
too often under heavy loads and/
or hilly conditions. .
Turn off Park Assist when
towing.
{ Warning
When towing a trailer, exhaust
gases may collect at the rear of
the vehicle and enter if the
liftgate, trunk/hatch, or rear-most
window is open.
(Continued)

Black plate (1,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
Customer Information 13-1
Customer
Information Customer Information Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . 13-1
Customer Assistance
Offices . . . . . . . . . . . . . . . . . . . . . 13-3
Customer Assistance for Text
Telephone (TTY) Users . . . . . 13-4
Online Owner Center . . . . . . . . 13-4
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . 13-5
Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . 13-5
Scheduling Service
Appointments . . . . . . . . . . . . . . 13-7
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . 13-8
Collision Damage Repair . . . . 13-9
Service Publications
Ordering Information . . . . . . 13-11
Radio Frequency
Identification (RFID) . . . . . . . 13-12
Radio Frequency
Statement . . . . . . . . . . . . . . . . . 13-12 Reporting Safety Defects Reporting Safety Defects to
the United States
Government . . . . . . . . . . . . . . . 13-13
Reporting Safety Defects to
the Canadian
Government . . . . . . . . . . . . . . . 13-13
Reporting Safety Defects to
General Motors . . . . . . . . . . . 13-13
Vehicle Data Recording and
Privacy Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . 13-14
Event Data Recorders . . . . . . 13-14
OnStar ®
. . . . . . . . . . . . . . . . . . . . 13-15
Infotainment System . . . . . . . . 13-15 Customer Information Customer Satisfaction
Procedure Your satisfaction and goodwill are
important to your dealer and to
GMC. Normally, any concerns with
the sales transaction or the
operation of the vehicle will be
resolved by your dealer's sales or
service departments. Sometimes,
however, despite the best intentions
of all concerned, misunderstandings
can occur. If your concern has not
been resolved to your satisfaction,
the following steps should be taken:
STEP ONE: Discuss your concern
with a member of dealership
management. Normally, concerns
can be quickly resolved at that level.
If the matter has already been
reviewed with the sales, service,
or parts manager, contact the owner
of your dealership or the general
manager.

Black plate (2,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
13-2 Customer Information STEP TWO: If after contacting a
member of dealership management,
it appears your concern cannot be
resolved by your dealership without
further help, in the U.S., call
1-800-462-8782. In Canada, call
General Motors of Canada
Customer Care Centre at
1-800-263-3777 (English),
or 1-800-263-7854 (French).
We encourage you to call the
toll-free number in order to give your
inquiry prompt attention. Have the
following information available to
give the Customer Assistance
representative: .
Vehicle Identification
Number (VIN). 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. When contacting GMC, remember
that your concern will likely be
resolved at a dealer's facility. That is
why we suggest following Step One
first.
STEP THREE — U.S. Owners:
Both General Motors and your
dealer are committed to making
sure you are completely satisfied
with your new vehicle. However,
if you continue to remain unsatisfied
after following the procedure
outlined in Steps One and Two, you
can file with the Better Business
Bureau (BBB) Auto Line ®
Program
to enforce your rights.
The BBB Auto Line Program is an
out-of-court program administered
by the Council of Better Business
Bureaus to settle automotive
disputes regarding vehicle repairs or
the interpretation of the New Vehicle
Limited Warranty. Although you may
be required to resort to this informal
dispute resolution program prior to
filing a court action, use of the
program is free of charge and your
case will generally be heard within 40 days. If you do not agree with the
decision given in your case, you
may reject it and proceed with any
other venue for relief available
to you.
You may contact the BBB Auto Line
Program using the toll-free
telephone number or write them at
the following address:
BBB Auto Line Program
Council of Better Business Bureaus,
Inc.
4200 Wilson Boulevard
Suite 800
Arlington, VA 22203-1838
Telephone: 1-800-955-5100
www.dr.bbb.org/goauto
This program is available in all
50 states and the District of
Columbia. Eligibility is limited by
vehicle age, mileage, and other
factors. General Motors reserves
the right to change eligibility
limitations and/or discontinue its
participation in this program.

Black plate (3,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
Customer Information 13-3STEP THREE — Canadian
Owners: In the event that you do
not feel your concerns have been
addressed after following the
procedure outlined in Steps One
and Two, General Motors of Canada
Limited wants you to be aware of its
participation in a no-charge
Mediation/Arbitration Program.
General Motors of Canada Limited
has committed to binding arbitration
of owner disputes involving
factory-related vehicle service
claims. The program provides for
the review of the facts involved by
an impartial third party arbiter, and
may include an informal hearing
before the arbiter. The program is
designed so that the entire dispute
settlement process, from the time
you file your complaint to the final
decision, should be completed in
about 70 days. We believe our
impartial program offers advantages
over courts in most jurisdictions
because it is informal, quick, and
free of charge. For further information concerning
eligibility in the Canadian Motor
Vehicle Arbitration Plan (CAMVAP),
call toll-free 1-800-207-0685, or call
the General Motors Customer Care
Centre, 1-800-263-3777 (English),
1-800-263-7854 (French),
or write to:
Mediation/Arbitration Program
c/o Customer Care Centre
General Motors of Canada Limited
Mail Code: CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Your inquiry should be accompanied
by the Vehicle Identification
Number (VIN). 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 and Puerto Rico GMC Customer Assistance Center
P.O. Box 33172
Detroit, MI 48232-5172
www.GMC.com
1-800-GMC-8782 (1-800-462-8782)
1-800-462-8583 (For Text
Telephone devices (TTYs))
Roadside Assistance:
1-888-881-3302
From U.S. Virgin Islands:
1-800-496-9994

Black plate (4,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
13-4 Customer Information Canada General Motors of Canada Limited
Customer Care Centre, Mail Code:
CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
www.gmc.ca
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
Overseas Please contact the local General
Motors Business Unit.
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: 1-800-462-8583. 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
E (Vehicle Information):
Download owner manuals and view
vehicle-specific how-to videos.
G (Maintenance Information):
View maintenance schedules,
alerts, OnStar onboard vehicle
diagnostic information, and
schedule service appointments. I (Service History): View and
print dealer-recorded service
records and self-recorded service
records.
D (Preferred Dealer
Information): Select a preferred
dealer and view dealer location,
maps, phone numbers, and hours.
J (Warranty Tracking
Information): Track the vehicle ’ s
warranty information.
J (Recall Information): View
active recalls by Vehicle
Identification Number (VIN). See
Vehicle Identification Number (VIN)
on page 12-1 .
H (Other Account Information):
View GM Card, SiriusXM Satellite
radio, and OnStar account
information.
F (Live Chat Support): Chat live
with online help representatives.
Visit my.gmc.com to register your
vehicle.

Black plate (5,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
Customer Information 13-5GMC Owner Centre (Canada)
gmcowner.ca Take a trip to the GMC Owner
Centre: .
Chat live with online help
representatives. .
Use the Vehicle Tools section. .
Access third party enthusiast
sites and social media networks. .
Locate owner 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 manual for
your vehicle, quickly and easily. .
Find the GMC-recommended
maintenance services for your
vehicle. GM Mobility
Reimbursement Program
This program is available to
qualified applicants for cost
reimbursement of eligible
aftermarket adaptive equipment
required for the vehicle, such as
hand controls or a wheelchair/
scooter lift for the vehicle.
For more information on the limited
offer, visit www.gmmobility.com or
call the GM Mobility Assistance
Center at 1-800-323-9935. Text
Telephone (TTY) users, call
1-800-833-9935. General Motors of Canada also has
a Mobility Program. Visit www.gm.ca
or call 1-800-GM-DRIVE (463-7483)
for details. TTY users call
1-800-263-3830.
Roadside Assistance
Program For U.S.-purchased vehicles, call
1-888-881-3302; (Text Telephone
(TTY): 1-888-889-2438).
For Canadian-purchased vehicles,
call 1-800-268-6800.
Service is available 24 hours a day,
365 days a year.
Calling for Assistance When calling Roadside Assistance,
have the following information
ready: .
Your name, home address, and
home telephone number. .
Telephone number of your
location. .
Location of the vehicle

Black plate (10,1)GMC 2015i Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-8431500) - 2015 - crc - 6/20/14
13-10 Customer Information center that has GM-trained
technicians and comparable
equipment.
Insuring the Vehicle Protect your investment in the GM
vehicle with comprehensive and
collision insurance coverage. There
are significant differences in the
quality of coverage afforded by
various insurance policy terms.
Many insurance policies provide
reduced protection to the GM
vehicle by limiting compensation for
damage repairs through the use of
aftermarket collision parts. Some
insurance companies will not
specify aftermarket collision parts.
When purchasing insurance, we
recommend that you ensure that the
vehicle will be repaired with GM
original equipment collision parts.
If such insurance coverage is not
available from your current
insurance carrier, consider switching
to another insurance carrier. If the vehicle is leased, the leasing
company may require you to have
insurance that ensures repairs with
Genuine GM Original Equipment
Manufacturer (OEM) parts or
Genuine Manufacturer replacement
parts. Read the lease carefully, as
you may be charged at the end of
the lease for poor quality repairs.
If a Crash Occurs If there has been an injury, call
emergency services for help. Do not
leave the scene of a crash until all
matters have been taken care of.
Move the vehicle only if its position
puts you in danger, or you are
instructed to move it by a police
officer.
Give only the necessary information
to police and other parties involved
in the crash.
For emergency towing see
Roadside Assistance Program on
page 13-5 . Gather the following information: .
Driver name, address, and
telephone number. .
Driver license number. .
Owner name, address, and
telephone number. .
Vehicle license plate number. .
Vehicle make, model, and
model year. .
Vehicle Identification
Number (VIN). .
Insurance company and policy
number. .
General description of the
damage to the other vehicle.
Choose a reputable repair facility
that uses quality replacement parts.
See “ Collision Parts ” earlier in this
section.
If the airbag has inflated, see What
Will You See after an Airbag
Inflates? on page 3-22 .