tires GMC SIERRA 2024 Repair Manual

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-
Localizing-U.S./Canada-16908340) - 2024 - CRC - 12/7/22
Vehicle Care 387
blades. Bugs, road grime, sap, and a buildup
of vehicle wash/wax treatments may cause
wiper streaking.
Replace the wiper blades if they are worn or
damaged. Damage can be caused by
extreme dusty conditions, sand, salt, heat,
sun, snow, and ice.
Weatherstrips
Apply weatherstrip lubricant on
weatherstrips to make them last longer, seal
better, and not stick or squeak. Lubricate
weatherstrips once a year. Hot, dry climates
may require more frequent application. Black
marks from rubber material on painted
surfaces can be removed by rubbing with a
clean cloth. SeeRecommended Fluids and
Lubricants 0398.
Tires
Use a stiff brush with tire cleaner to clean
the tires.
Caution
Using petroleum-based tire dressing
products on the vehicle may damage the
paint finish and/or tires. When applying a
tire dressing, always wipe off any
overspray from all painted surfaces on
the vehicle.
Wheels and Wheel Trim
Use a soft, clean cloth with mild soap and
water to clean the wheels. After rinsing
thoroughly with clean water, dry with a
soft, clean towel. A wax may then be
applied.
Caution
Chrome wheels and chrome wheel trim
may be damaged if the vehicle is not
washed after driving on roads that have
been sprayed with magnesium chloride or
calcium chloride. These are used on roads
for conditions such as dust and ice.
Always wash the chrome with soap and
water after exposure.
Caution
To avoid surface damage on wheels and
wheel trim, do not use strong soaps,
chemicals, abrasive polishes, cleaners,
or brushes. Use only GM approved
cleaners. Do not drive the vehicle through
an automatic car wash that uses silicon
carbide tire/wheel cleaning brushes.
Damage could occur and the repairs
would not be covered by the vehicle
warranty.
Brake System
Visually inspect brake lines and hoses for
proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear
and rotors for surface condition. Inspect
drum brake linings/shoes for wear or cracks.
Inspect all other brake parts.
Steering, Suspension, and Chassis
Components
Visually inspect steering, suspension, and
chassis components for damaged, loose,
or missing parts or signs of wear at least
once a year.

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-
Localizing-U.S./Canada-16908340) - 2024 - CRC - 12/7/22
Service and Maintenance 393
Service and Maintenance
General Information
General Information . . . . . . . . . . . . . . . . . . . 393
Maintenance Schedule
Maintenance Schedule . . . . . . . . . . . . . . . . 394
Multi-Point Vehicle Inspection (MPVI)
Multi-Point VehicleInspection (MPVI) . . . . . . . . . . . . . . . . . . . 396
Special Application Services
Special Application Services . . . . . . . . . . . . 397
Recommended Fluids, Lubricants, and
Parts
Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Maintenance Replacement Parts . . . . . . 399
Maintenance Records
Maintenance Records . . . . . . . . . . . . . . . . . 400
General Information
Your vehicle is an important investment.
This section describes the required
maintenance for the vehicle. Follow this
schedule to help protect against major repair
expenses resulting from neglect or
inadequate maintenance. It may also help to
maintain the value of the vehicle if it is
sold. It is the responsibility of the owner to
have all required maintenance performed.
Your dealer has trained technicians who can
perform required maintenance using genuine
replacement parts. They have up-to-date
tools and equipment for fast and accurate
diagnostics. Many dealers have extended
evening and Saturday hours, courtesy
transportation, and online scheduling to
assist with service needs.
Your dealer recognizes the importance of
providing competitively priced maintenance
and repair services. With trained technicians,
the dealer is the place for routine
maintenance such as oil changes and tire
rotations and additional maintenance items
like tires, brakes, batteries, and wiper blades.
Caution
Damage caused by improper maintenance
can lead to costly repairs and may not be
covered by the vehicle warranty.
Maintenance intervals, checks,
inspections, recommended fluids, and
lubricants are important to keep the
vehicle in good working condition.
Do not have chemical flushes that are not
approved by GM performed on the
vehicle. The use of flushes, solvents,
cleaners, or lubricants that are not
approved by GM could damage the
vehicle, requiring expensive repairs that
are not covered by the vehicle warranty.
The Tire Rotation and Required Services are
the responsibility of the vehicle owner. It is
recommended to have your dealer perform
these services every 12 000 km/7,500 mi.
Proper vehicle maintenance helps to keep
the vehicle in good working condition,
improves fuel economy, and reduces vehicle
emissions.

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-
Localizing-U.S./Canada-16908340) - 2024 - CRC - 12/7/22
394 Service and Maintenance
Because of the way people use vehicles,
maintenance needs vary. There may need to
be more frequent checks and services. The
Additional Required Services - Normal are for
vehicles that:
.Carry passengers and cargo within
recommended limits on the Tire and
Loading Information label. SeeVehicle
Load Limits 0210.
.Are driven on reasonable road surfaces
within legal driving limits.
.Use the recommended fuel. See
Recommended Fuel 0272.
Refer to the information in the Maintenance
Schedule Additional Required Services -
Normal Service.
The Additional Required Services - Severe are
for vehicles that are:
.Mainly driven in heavy city traffic in hot
weather.
.Mainly driven in hilly or mountainous
terrain.
.Frequently towing a trailer.
.Used for high speed or competitive
driving.
.Used for taxi, police, or delivery service. Refer to the information in the Maintenance
Schedule Additional Required Services -
Severe Service.
{Warning
Performing maintenance work can be
dangerous and can cause serious injury.
Perform maintenance work only if the
required information, proper tools, and
equipment are available. If they are not,
see your dealer to have a trained
technician do the work. See
Doing Your
Own Service Work 0311.
Maintenance Schedule
Tire Rotation and Required Services
Every 12 000 km (7,500 mi)
Tires are rotated to achieve a more uniform
wear for all tires. The first rotation is the
most important. Anytime unusual wear is noticed, rotate the
tires as soon as possible, check for proper
tire inflation pressure, and check for
damaged tires or wheels. If the unusual
wear continues after the rotation, check the
wheel alignment. See
When It Is Time for
New Tires 0359 and
Wheel Replacement 0362.
.Perform Multi-Point Vehicle Inspection.
See Multi-Point Vehicle Inspection (MPVI)
0 396.
.Lubricate body components. See Exterior
Care 0383.
Power Take Off (PTO) and Extended
Idle Use
When the vehicle is used with the PTO
equipment or used in a way that requires
extended idle time, one hour of use shall be
deemed the same as 53 km (33 mi). See
Driver Information Center (DIC) (Base Level)
0131 or
Driver Information Center (DIC) (Uplevel)
0 133 for hourmeter, if equipped.

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-
Localizing-U.S./Canada-16908340) - 2024 - CRC - 12/7/22
Customer Information 409
In the U.S., anyone driving the vehicle is
covered. In Canada, a person driving the
vehicle without permission from the owner
is not covered.
Roadside Assistance is not a part of the New
Vehicle Limited Warranty. General Motors
North America and GMC reserve the right to
make any changes or discontinue the
Roadside Assistance program at any time
without notification.
General Motors North America and GMC
reserve the right to limit services or
payment to an owner or driver if they
decide the claims are made too often, or the
same type of claim is made many times.
Services Provided
.Emergency Fuel Delivery:Delivery of
enough fuel for the vehicle to get to the
nearest service station.
.Lock-Out Service: Service to unlock the
vehicle if you are locked out. A remote
unlock may be available if you have
OnStar. For security reasons, the driver
must present identification before this
service is given.
.Emergency Tow from a Public Road or
Highway: Tow to the nearest GMC dealer
for warranty service, or if the vehicle was
in a crash and cannot be driven.
Assistance is not given when the vehicle
is stuck in the sand, mud, or snow.
.Flat Tire Change: Service to change a flat
tire with the spare tire. The spare tire,
if equipped, must be in good condition
and properly inflated. It is the owner's
responsibility for the repair or
replacement of the tire if it is not covered
by the warranty.
.Battery Jump Start: Service to jump start
a dead battery.
.Trip Interruption Benefits and Assistance:
If your trip is interrupted due to a
warranty event, incidental expenses may
be reimbursed within the Powertrain
warranty period. Items considered are
reasonable and customary hotel, meals,
rental car, or a vehicle being delivered
back to the customer, up to 500 miles.
Services Not Included in Roadside
Assistance
.Impound towing caused by violation of
any laws
.Legal fines
.Mounting, dismounting, or changing of
snow tires, chains, or other traction
devices
Service is not provided if a vehicle is in an
area that is not accessible to the service
vehicle or is not a regularly traveled or
maintained public road, which includes ice
and winter roads. Off-road use is not
covered.
Services Specific to Canadian-Purchased
Vehicles
.Fuel Delivery: Reimbursement is up to
7 liters. Diesel fuel delivery may be
restricted. Propane and other fuels are
not provided through this service.
.Lock-Out Service: Vehicle registration is
required.

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-
Localizing-U.S./Canada-16908340) - 2024 - CRC - 12/7/22
Index 425
IndexA
Accessories and Modifications . . . . . . . . . . . 310
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . 220
AdaptiveCruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 241
Add-On Electrical Equipment . . . . . . . . . . . . . 306
Adding a Snow Plow or Similar Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
Additional OnStar Information . . . . . . . . . . . . . . . . . . . . 419
Adjustments Lumbar, Front Seats . . . . . . . . . . . . . . . . . . . . 50
Advanced Driver Assistance Systems . . . . . . . . . . . . . 252
Agreements Trademarks and License . . . . . . . . . . . . . . . 188
Air Cleaner/Filter, Engine . . . . . . . . . . . . . . . . . . 318
Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Filter Life System . . . . . . . . . . . . . . . . . . . . . . . 317
Filter, Passenger Compartment . . . . . . . . 196
Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
How Does an Airbag Restrain? . . . . . . . . . . 68
Passenger Sensing System . . . . . . . . . . . . . . 69
What Makes an Airbag Inflate? . . . . . . . . . 68 Airbag System (cont'd)
What Will You See after an Airbag
Inflates? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
When Should an Airbag Inflate? . . . . . . . . 67
Where Are the Airbags? . . . . . . . . . . . . . . . . 66
Airbags Adding Equipment to the Vehicle . . . . . . . 73
Passenger Status Indicator . . . . . . . . . . . . . . 121
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . 121
Replacing System Parts after a
Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Servicing Airbag-Equipped Vehicles . . . . . . 73
Alarm Vehicle Security . . . . . . . . . . . . . . . . . . . . . . . . 32
Alert Lane Change (LCA) . . . . . . . . . . . . . . . . . . . . . 268
Rear Cross Traffic . . . . . . . . . . . . . . . . . . . . . . 263
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 345
All-Terrain Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 346
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . 159, 161
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Antilock Brake System (ABS) . . . . . . . . . . . . . 233 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . 125
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Apple CarPlay and Android Auto . . . . . 177, 179

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-
Localizing-U.S./Canada-16908340) - 2024 - CRC - 12/7/22
426 Index
Assistance Program, Roadside . . . . . . . . . . . . 408
Assistance SystemsAdvanced . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Automatic EmergencyBraking (AEB) . . . . . . . . . . . . . . . . . . . . . . . . 265
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Front Pedestrian Braking (FPB) . . . . . . . . . 266
Lane Change Alert (LCA) . . . . . . . . . . . . . . . 268
Lane Departure Warning (LDW) . . . . . . . . 270
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Parking and Backing . . . . . . . . . . . . . . . . . . . 253
Rear Cross Traffic Alert (RCTA) . . . . . . . . . 263
Rear Vision Camera (RVC) . . . . . . . . . . . . . . 253
Surround Vision System . . . . . . . . . . . . . . . 254
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . 163, 164
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . . . . . . . . 37
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Emergency Braking (AEB) DisabledLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Headlamp System . . . . . . . . . . . . . . . . . . . . . 145
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . 317
Transmission Shift Lock Control Function Check . . . . . . . . . . . . . . . . . . . . . . . 330 Automatic Transmission
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 226
Auxiliary Roof Mounted Lamp . . . . . . . . . . . . . . . . . . . 148
Avoiding Untrusted Media Devices . . . . . . . 163
Axle Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
B
BatteryExterior Lighting Battery Saver . . . . . . . . 152
Load Management . . . . . . . . . . . . . . . . . . . . . 152
Power Protection . . . . . . . . . . . . . . . . . . . . . . 152
Battery - North America . . . . . . . . . . . . .327, 376
Blade Replacement, Wiper . . . . . . . . . . . . . . . . 331
Blind Spot Mirrors . . . . . . . . . . . . . . . . . . . . . . . . .37
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163, 164
Overview . . . . . . . . . . . . . . . . . . . . . . 170, 171, 174
Brake
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Pad Life System . . . . . . . . . . . . . . . . . . . . . . . 325
System Warning Light . . . . . . . . . . . . . . . . . 124
Brake Pad Life System . . . . . . . . . . . . . . . . . . . 325
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 Brakes (cont'd)
Electric Parking Brake . . . . . . . . . . . . . . . . . . 234
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 Automatic Emergency (AEB) . . . . . . . . . . . 265
Front Pedestrian (FPB) System . . . . . . . . . 266
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . 216
Buckle To Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . 333 Center High-Mounted Stoplamp(CHMSL) and Cargo Lamp . . . . . . . . . . . . 335
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 333
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . 333
Headlamps, Front Turn Signal, Sidemarker, and Parking Lamps . . . . . . 333
License Plate Lamps . . . . . . . . . . . . . . . . . . . 335
Taillamps, Turn Signal, Stoplamps, and Back-up Lamps . . . . . . . . . . . . . . . . . . 334
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . 360
C
Calibration Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
California Perchlorate Materials Requirements . . . 310
California Proposition 65 Warning . . . . . 1, 376
Camera Rear Vision (RVC) . . . . . . . . . . . . . . . . . . . . . . 253
Truck Bed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-
Localizing-U.S./Canada-16908340) - 2024 - CRC - 12/7/22
434 Index
ReplacementGlass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Replacing Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . 74
LATCH System Parts After a Crash . . . . . . 91
Seat Belt System Parts after a
Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Reporting Safety Defects
Canadian Government . . . . . . . . . . . . . . . . . 414
General Motors . . . . . . . . . . . . . . . . . . . . . . . . 414
U.S. Government . . . . . . . . . . . . . . . . . . . . . . . 414
Restraints Where to Put . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Retained Accessory Power (RAP) . . . . . . . . . 220
Reverse Tilt Mirrors . . . . . . . . . . . . . . . . . . . . . . . 38
Roads Driving, Wet . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Roadside Assistance Program . . . . . . . . . . . . 408
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Rotation, Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Routing, Engine Drive Belt . . . . . . . . . . . . . . . 404
Running Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Running the Vehicle While Parked . . . . . . . 223S
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Safety Defects Reporting Canadian Government . . . . . . . . . . . . . . . . . 414
General Motors . . . . . . . . . . . . . . . . . . . . . . . . 414
U.S. Government . . . . . . . . . . . . . . . . . . . . . . . 414
Safety System Check . . . . . . . . . . . . . . . . . . . . . 63
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Scheduling Appointments . . . . . . . . . . . . . . . . 410
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 Buckle To Drive . . . . . . . . . . . . . . . . . . . . . . . . . 58
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
How to Wear Seat Belts Properly . . . . . . . 58
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . 60
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Replacing after a Crash . . . . . . . . . . . . . . . . . 64
Use During Pregnancy . . . . . . . . . . . . . . . . . . 63
Seats Adjustment, Front . . . . . . . . . . . . . . . . . . . . . . 48
Center Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . 47
Heated and Ventilated, Front . . . . . . . . . . . 54
Heated, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Lumbar Adjustment, Front . . . . . . . . . . . . . . 50
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Seats (cont'd)
Power Adjustment, Front . . . . . . . . . . . . . . . 49
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . 49
Underseat Storage . . . . . . . . . . . . . . . . . . . . . 100
Securing Child Restraints . . . . . . . . . . . . . . 92, 95
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 418
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Accessories and Modifications . . . . . . . . . 310
Climate Control System . . . . . . . . . . . . . . . . . 191
Doing Your Own Work . . . . . . . . . . . . . . . . . . 311
Electric Parking Brake Light . . . . . . . . . . . . 124
Maintenance Records . . . . . . . . . . . . . . . . . 400
Maintenance, General Information . . . . . 393
Parts Identification . . . . . . . . . . . . . . . . . . . . . 401
Scheduling Appointments . . . . . . . . . . . . . . 410
Services
Special Application . . . . . . . . . . . . . . . . . . . . . 397
Servicing the Airbag . . . . . . . . . . . . . . . . . . . . . . .73
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181, 183
Shift Lock Control Function Check, Automatic Transmission . . . . . . . . . . . . . . . . 330
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-
Localizing-U.S./Canada-16908340) - 2024 - CRC - 12/7/22
Index 435
Shifting (cont'd)Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Shutdown, Vehicle . . . . . . . . . . . . . . . . . . . . . . . 220
Signals, Turn and Lane-Change . . . . . . . . . . . .147
Snow Plow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
Software Updates . . . . . . . . . . . . . . . . . . . . . . . . 159
Special Application Services . . . . . . . . . . . . . . 397
Specifications and Capacities . . . . . . . . . . . . . 402
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Start Vehicle, Remote . . . . . . . . . . . . . . . . . . . . . . 21
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . .218
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 Column Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Fluid, Power . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Heated Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 105
Wheel Adjustment . . . . . . . . . . . . . . . . . . . . . 105
Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . . 156
Steps Power Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Stoplamps and Back-up Lamps
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 334
Storage Center Console . . . . . . . . . . . . . . . . . . . . . . . . 101
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Floor Console . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Storage (cont'd)
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Underseat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Surround Vision System . . . . . . . . . . . . . . . . . . . . . . . . . 254
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
System Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Brake Pad Life . . . . . . . . . . . . . . . . . . . . . . . . . 325
Engine Air Filter Life . . . . . . . . . . . . . . . . . . . . 317
Global Positioning . . . . . . . . . . . . . . . . . . . . . 167
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . . . . 416
Noise Control . . . . . . . . . . . . . . . . . . . . . . . . . . 329
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
TaillampsBulb Replacement . . . . . . . . . . . . . . . . . . . . . . 334
Task Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Teen Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .185
Text Telephone (TTY) Users . . . . . . . . . . . . . . 407 Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . .33
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 All-Season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
All-Terrain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . 360
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . 347
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Full-Size Spare . . . . . . . . . . . . . . . . . . . . . . . . . 375
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . 364
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . 129
Pressure Monitor Operation . . . . . . . . . . . 351
Pressure Monitor System . . . . . . . . . . . . . . 351
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Sidewall Labeling . . . . . . . . . . . . . . . . . . . . . . 346
Terminology and Definitions . . . . . . . . . . . 348
Uniform Tire Quality Grading . . . . . . . . . . 361
Wheel Alignment and Tire Balance . . . . 362
Wheel Replacement . . . . . . . . . . . . . . . . . . . . 362
When It Is Time for New Tires . . . . . . . . . 359
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

GMC Sierra/Sierra Denali 2500 HD/3500 HD Owner Manual (GMNA-
Localizing-U.S./Canada-16908340) - 2024 - CRC - 12/7/22
Index 437
W
WarningBrake System Light . . . . . . . . . . . . . . . . . . . . 124
Caution and Danger . . . . . . . . . . . . . . . . . . . . . 2
Hazard Flashers . . . . . . . . . . . . . . . . . . . . . . . . 146
Lane Departure (LDW) . . . . . . . . . . . . . . . . . 270
Lights, Gauges, and Indicators . . . . . . . . . . 111
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
Wheels Alignment and Tire Balance . . . . . . . . . . . . 362
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 362
When It Is Time for New Tires . . . . . . . . . . . 359
Where to Put the Restraint . . . . . . . . . . . . . . . 80
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . . . . 106
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Wiper
Blade Replacement . . . . . . . . . . . . . . . . . . . . 331
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . . 109