
Black plate (13,1)Chevrolet Silverado Owner Manual - 2011
Service and Maintenance 11-13
Maintenance Record (cont'd)
DateOdometer
Reading Serviced By Services Performed

Black plate (14,1)Chevrolet Silverado Owner Manual - 2011
11-14 Service and Maintenance
Maintenance Record (cont'd)
DateOdometer
Reading Serviced By Services Performed

Black plate (7,1)Chevrolet Silverado Owner Manual - 2011
Customer Information 13-7
GM Mobility
Reimbursement Program
This program is available to
qualified applicants for cost
reimbursement of eligible
aftermarket adaptive equipment
required for your 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. Call
1-800-GM-DRIVE (463-7483)
for details. TTY users call
1-800-263-3830.
Roadside Assistance
Program (United States
and Canada)
For U.S.‐purchased vehicles,
call1‐800‐243‐8872; (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
.Model, year, color, and license
plate number of the vehicle
.Odometer reading, Vehicle
Identification Number (VIN), and
delivery date of the vehicle
.Description of the problem
Coverage
Services are provided up to
5 years/160 000 km (100,000 miles),
whichever comes first.
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.
Chevrolet and General Motors of
Canada Limited reserve the right to
make any changes or discontinue
the Roadside Assistance program
at any time without notification.
Chevrolet and General Motors of
Canada Limited reserve the right
to limit services or payment to an

Black plate (6,1)Chevrolet Silverado Owner Manual - 2011
i-6 INDEX
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-83Additives . . . . . . . . . . . . . . . . . . . . . 9-85
E85 (85% Ethanol) . . . . . . . . . . . 9-86
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 9-89
Filling the Tank . . . . . . . . . . . . . . . 9-88
Fuels in Foreign Countries . . . . 9-85
Gasoline Specifications . . . . . . . 9-84
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 5-17
Low Fuel Warning Light . . . . . . . 5-33
Management, Active . . . . . . . . . . 9-41
Recommended . . . . . . . . . . . . . . . 9-84
Requirements, California . . . . . 9-84
System Messages . . . . . . . . . . . . 5-48
Fuel Economy Driving for Better . . . . . . . . . . . . . 1-34
Full-Size Spare Tire . . . . . . . . . . 10-95
Fuses Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-48
Fuses and Circuit
Breakers . . . . . . . . . . . . . . . . . . 10-48
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . 10-52G
Garage Door Opener . . . . . . . . . . 5-61Programming . . . . . . . . . . . . . . . . . 5-61
Gasoline Specifications . . . . . . . . . . . . . . . . . 9-84
Gauges Engine Coolant
Temperature . . . . . . . . . . . . . . . . 5-19
Engine Oil Pressure . . . . . . . . . . 5-18
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
Odometer . . . . . . . . . . . . . . . . . . . . . 5-16
Speedometer . . . . . . . . . . . . . . . . . 5-16
Tachometer . . . . . . . . . . . . . . . . . . . 5-17
Trip Odometer . . . . . . . . . . . . . . . . 5-16
Voltmeter . . . . . . . . . . . . . . . . . . . . . 5-20
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 5-12
General Information Service and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-90
Vehicle Care . . . . . . . . . . . . . . . . . . 10-3
Glass Replacement . . . . . . . . . . . 10-40
Glove Box . . . . . . . . . . . . . . . . . . . . . . 4-1
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 13-7
H
Halogen Bulbs . . . . . . . . . . . . . . . . 10-43
Hazard Warning Flashers . . . . . . . 6-5
Head Restraints . . . . . . . . . . . . . . . . 3-2
Headlamps . . . . . . . . . . . . . . . . . . . 10-43
Aiming . . . . . . . . . . . . . . . . . . . . . . 10-40
Automatic . . . . . . . . . . . . . . . . . . . . . . 6-4
Bulb Replacement . . . . . . . . . . 10-43
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . 6-4
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-3
High-Beam On Light . . . . . . . . . . 5-33
High/Low Beam Changer . . . . . . 6-3
Heated Front Seats . . . . . . . . . . . . 3-11
Heated Mirrors . . . . . . . . . . . . . . . . . 2-18
Heater Engine Coolant . . . . . . . . . . . . . . . 9-37
High-Beam On Light . . . . . . . . . . . 5-33
High-Speed Operation . . . . . . . . 10-65
Highway Hypnosis . . . . . . . . . . . . . 9-19
Hill and Mountain Roads . . . . . . . 9-19
Hill Start Assist (HSA) . . . . . . . . . 9-70
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5

Black plate (9,1)Chevrolet Silverado Owner Manual - 2011
INDEX i-9
MirrorsAutomatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . 2-19
Convex . . . . . . . . . . . . . . . . . . . . . . . 2-15
Folding . . . . . . . . . . . . . . . . . . . . . . . 2-17
Heated . . . . . . . . . . . . . . . . . . . . . . . 2-18
Manual . . . . . . . . . . . . . . . . . . . . . . . 2-16
Manual Rearview . . . . . . . . . . . . . 2-19
Park Tilt . . . . . . . . . . . . . . . . . . . . . . 2-19
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Trailer Tow . . . . . . . . . . . . . . . . . . . . 2-16
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . 10-65
N
Navigation SystemVehicle Data Recordingand Privacy . . . . . . . . . . . . . . . 13-18
New Vehicle Break-In . . . . . . . . . . 9-32
Noise Control System . . . . . . . . 10-36
O
Object Detection System Messages . . . . . . . . . . . . . . . . . . . . 5-48
Odometer . . . . . . . . . . . . . . . . . . . . . . 5-16 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
Off-Road . . . . . . . . . . . . . . . . . . . . . . . 9-7 Driving . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
Recovery . . . . . . . . . . . . . . . . . . . . . . 9-5
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 10-7
Engine Oil Life System . . . . . . . 10-9
Engine Oil PressureGauge . . . . . . . . . . . . . . . . . . . . . . 5-18
Messages . . . . . . . . . . . . . . . . . . . . 5-47
Pressure Light . . . . . . . . . . . . . . . . 5-32
Older Children, Restraints . . . . . 3-51
Online Owner Center . . . . . . . . . . 13-6
OnStar
®System . . . . . . . . . . . . . . . 1-35
Operation, Infotainment System . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . 5-10 Overheated Engine
Protection
Operating Mode . . . . . . . . . . . . . 10-26
Overheating, Engine . . . . . . . . . . 10-24
P
Park Shifting Into . . . . . . . . . . . . . . . . . . . 9-38
Shifting Out of . . . . . . . . . . . . . . . . 9-40
Park Tilt Mirrors . . . . . . . . . . . . . . . . 2-19
Parking . . . . . . . . . . . . . . . . . . . . . . . . 9-41 Assist, Ultrasonic . . . . . . . . . . . . . 9-76
Brake . . . . . . . . . . . . . . . . . . . . . . . . . 9-68
Brake and P (Park)Mechanism Check . . . . . . . . 10-39
Over Things That Burn . . . . . . . 9-41
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . 5-25
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . . 3-42
Perchlorate Materials Requirements, California . . . . . 10-3
Phone
Bluetooth . . . . . . . . . . . . . . . . . . . . . 7-49

Black plate (13,1)Chevrolet Silverado Owner Manual - 2011
INDEX i-13
Tires (cont.)Wheel Alignment and
Tire Balance . . . . . . . . . . . . . . 10-79
Wheel Replacement . . . . . . . . 10-80
When It Is Time for
New Tires . . . . . . . . . . . . . . . . . 10-74
Tow/Haul Mode . . . . . . . . . . . . . . . . 9-49
Tow/Haul Mode Light . . . . . . . . . . 5-31
Towing Driving Characteristics . . . . . . . . 9-90
Equipment . . . . . . . . . . . . . . . . . . . 9-111
General Information . . . . . . . . . . 9-90
Recreational Vehicle . . . . . . . 10-101
Trailer . . . . . . . . . . . . . . . . . . . . . . . . 9-94
Trailer SwayControl (TSC) . . . . . . . . . . . . . 9-123
Vehicle . . . . . . . . . . . . . . . . . . . . 10-101
Trailer
Sway Control (TSC) . . . . . . . . 9-123
Tow Mirrors . . . . . . . . . . . . . . . . . . . 2-16
Trailer Towing . . . . . . . . . . . . . . . . . 9-94
Transfer Case Vent Filter . . . . . . . . . . . . . . . . . . . . 9-53 Transmission
Automatic . . . . . . . . . . . . . . . . . . . . . 9-43
Fluid, Automatic . . . . . 10-11, 10-14
Fluid, Manual . . . . . . . . . . . . . . . 10-17
Messages . . . . . . . . . . . . . . . . . . . . 5-52
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . 13-10
Trip Odometer . . . . . . . . . . . . . . . . . 5-16
Truck-Camper Loading Information . . . . . . . . . . . . . . . . . . . 9-30
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Turn Signal Bulb Replacement . . . . . . . . . . 10-45
U
Ultrasonic Parking Assist . . . . . . 9-76
Uniform Tire QualityGrading . . . . . . . . . . . . . . . . . . . . . 10-78
Universal Remote System . . . . . 5-61 Operation . . . . . . . . . . . . . . . . . . . . . 5-66
Programming . . . . . . . . . . . . . . . . . 5-61
Using this Manual . . . . . . . . . . . . . . . . iv
V
Vehicle
Canadian Owners . . . . . . . . . . . . . . . iii
Control . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Load Limits . . . . . . . . . . . . . . . . . . . 9-23
Messages . . . . . . . . . . . . . . . . . . . . 5-43
Personalization . . . . . . . . . . . . . . . 5-53
Remote Start . . . . . . . . . . . . . . . . . . 2-5
Security . . . . . . . . . . . . . . . . . . . . . . 2-12
Towing . . . . . . . . . . . . . . . . . . . . . 10-101
Vehicle Care
Tire Pressure . . . . . . . . . . . . . . . 10-63
Vehicle Identification Number (VIN) . . . . . . . . . . . . . . . . . 12-1
Service Parts IdentificationLabel . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Vehicle Reminder Messages . . . . . . . . . . . . . . . . . . . . 5-52
Vent Filter Transfer Case . . . . . . . . . . . . . . . . 9-53
Ventilation, Air . . . . . . . . . . . . . . . . . 8-11
Visors . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
Voltmeter Gauge . . . . . . . . . . . . . . 5-20