
Black plate (35,1)Chevrolet Silverado Owner Manual - 2011
In Brief 1-35
.Replace the vehicle's tires with
the same TPC Spec number
molded into the tire's sidewall
near the size.
.Follow recommended scheduled
maintenance.
Roadside Assistance
Program
U.S.:1-800-243-8872
TTY Users: 1-888-889-2438
Canada: 1-800-268-6800
As the owner of a new Chevrolet,
you are automatically enrolled in
the Roadside Assistance program.
This program provides technically
trained advisors who are available
24 hours a day, 365 days a year,
to give minor repair information or
make towing arrangements.
For more information see Roadside
Assistance Program on page 13‑7. Roadside Assistance and OnStar
If you have a current OnStar
subscription, press the OnStar
button and the current GPS location
will be sent to an OnStar advisor
who will assess your problem,
contact Roadside Assistance,
and relay your exact location
to get the help you need.
Online Owner Center
The Online Owner Center is a
complimentary service that includes
online service reminders, vehicle
maintenance tips, online owner
manual, special privileges,
and more.
Sign up today at:
www.chevyownercenter.com
(U.S.) or
www.gm.ca (Canada).
OnStar®
For vehicles with an active OnStar
subscription, OnStar uses several
innovative technologies and live
advisors to provide a wide range
of safety, security, navigation,
diagnostics, and calling services.
Automatic Crash Response
In a crash, built‐in sensors can
automatically alert an OnStar
advisor who is immediately
connected to the vehicle to
see if you need help.

Black plate (1,1)Chevrolet Silverado Owner Manual - 2011
Keys, Doors and Windows 2-1
Keys, Doors and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 2-3
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . 2-3
Remote Vehicle Start . . . . . . . . . 2-5
Door Locks . . . . . . . . . . . . . . . . . . . 2-8
Power Door Locks . . . . . . . . . . . . 2-8
Delayed Locking . . . . . . . . . . . . . . 2-9
Automatic Door Locks . . . . . . . . . 2-9
Lockout Protection . . . . . . . . . . . . 2-9
Safety Locks . . . . . . . . . . . . . . . . . . 2-9
Doors
Rear Doors (Extended Cab) . . . . . . . . . . . . 2-10
Tailgate . . . . . . . . . . . . . . . . . . . . . . 2-11
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . 2-12
Anti-Theft Alarm System . . . . . 2-12
Immobilizer . . . . . . . . . . . . . . . . . . 2-14
Immobilizer Operation . . . . . . . 2-14
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . 2-15
Manual Mirrors . . . . . . . . . . . . . . . 2-16
Trailer-Tow Mirrors . . . . . . . . . . . 2-16
Power Mirrors . . . . . . . . . . . . . . . . 2-16
Folding Mirrors . . . . . . . . . . . . . . . 2-17
Heated Mirrors . . . . . . . . . . . . . . . 2-18
Park Tilt Mirrors . . . . . . . . . . . . . . 2-19
Interior Mirrors
Manual Rearview Mirror . . . . . . 2-19
Automatic Dimming Rearview Mirror . . . . . . . . . . . . . . . . . . . . . . . 2-19
Windows
Windows . . . . . . . . . . . . . . . . . . . . . 2-20
Manual Windows . . . . . . . . . . . . 2-20
Power Windows . . . . . . . . . . . . . 2-20
Rear Windows . . . . . . . . . . . . . . . 2-21
Sun Visors . . . . . . . . . . . . . . . . . . . 2-22
Roof
Sunroof (Extended Cab) . . . . . 2-22
Sunroof (Crew Cab) . . . . . . . . . 2-23

Black plate (11,1)Chevrolet Silverado Owner Manual - 2011
Keys, Doors and Windows 2-11
Tailgate
{WARNING
It is extremely dangerous to ride
on the tailgate, even when the
vehicle is operated at low speeds.
People riding on the tailgate
can easily lose their balance
and fall in response to vehicle
maneuvers. Falling from a moving
vehicle may result in serious
injuries or death. Do not allow
people to ride on the tailgate.
Be sure everyone in your vehicle
is in a seat and using a safety
belt properly.
On vehicles with a lock on the
tailgate, use the key to lock or
unlock the tailgate. Open the tailgate by lifting up on
its handle while pulling the tailgate
toward you.
To shut the tailgate, firmly push it
upward until it latches.
After you put the tailgate back up,
pull it back towards you to be sure it
latches securely.
Tailgate Removal
The tailgate can be removed to
allow for different loading situations.
Someone may need to assist with
removal to avoid damage to the
vehicle.
On vehicles with a Rear Vision
Camera, it must be disconnected
before removing the tailgate. See
Rear Vision Camera (RVC)
on
page 9‑78for more information. To remove the tailgate:
1. Raise the tailgate slightly and
release both retaining cable
clips. To release the retaining
cable clips, lift the cable so it
points straight out. Lift the clip
over the bolt, and push the cable
forward then rotate down.

Black plate (16,1)Chevrolet Silverado Owner Manual - 2011
2-16 Keys, Doors and Windows
Manual Mirrors
Adjust the outside mirrors for a
clearer view.
Using hood-mounted air deflectors
and add-on convex mirror
attachments could decrease
mirror performance.
Trailer-Tow Mirrors
If the vehicle has towing mirrors,
they can be adjusted for a clearer
view of the objects behind you.Manually pull out the mirror head to
extend it for better visibility when
towing a trailer.
The lower portion of the mirror is
convex. A convex mirror's surface is
curved to see more from the driver
seat. The convex mirror can be
adjusted manually to the driver
preferred position for better vision.
The mirror may have a turn signal
arrow that flashes in the direction of
the turn or lane change.
Power Mirrors
Vehicles with outside power mirrors
have controls located on the
driver door.

Black plate (18,1)Chevrolet Silverado Owner Manual - 2011
2-18 Keys, Doors and Windows
Fold and unfold the mirrors one
time using the mirror controls to
reset them to their normal position.
A popping noise may be heard
during the resetting of the power
foldaway mirrors. This sound is
normal after a manual folding
operation.
Manual Foldaway
Manually fold the mirrors inward
to prevent damage when going
through an automatic car wash.
To fold, pull the mirror toward the
vehicle. Push the mirror outward,
to return to its original position.
Automatic Dimming
If equipped with an automatic
dimming mirror. The driver
outside mirror adjusts for the
glare of the headlamps behind you.
SeeAutomatic Dimming Rearview
Mirror on page 2‑19.
Turn Signal Indicator
The vehicle may also have a
turn signal indicator on the mirror.
An arrow on the mirror flashes in the
direction of the turn or lane change.
Heated Mirrors
For vehicles with heated mirrors:
<(Rear Window Defogger):
Press to heat the mirrors. If the
vehicle has a towing mirror, only the
upper glass of the mirror is heated.
The lower convex part of the towing
mirror is not heated.
Depending on the vehicle's features,
see “Rear Window Defogger”
under Climate Control Systems
(with Air Conditioning)
on
page 8‑1or Climate Control
Systems (with Heater Only)on
page 8‑4or Dual Automatic
Climate Control Systemon
page 8‑5for more information.

Black plate (19,1)Chevrolet Silverado Owner Manual - 2011
Keys, Doors and Windows 2-19
Park Tilt Mirrors
If the vehicle has the memory
package, the passenger and/or
driver mirror tilts to a preselected
position when the vehicle is in
R (Reverse). This feature lets the
driver view the curb when parallel
parking. The mirror(s) return to the
original position when the vehicle
is shifted out of R (Reverse),
or the ignition is turned off or to
OFF/LOCK.
Turn this feature on or off through
the Driver Information Center (DIC).
SeeVehicle Personalization (with
DIC Buttons)
on page 5‑53for
more information.
Interior Mirrors
Manual Rearview Mirror
Adjust manual rearview mirrors to
see clearly behind the vehicle. Hold
the mirror in the center to adjust it.
To reduce headlamp glare during
night use, pull the tab forward.
Push the tab back for daytime use.
Automatic Dimming
Rearview Mirror
The vehicle may have an automatic
dimming inside rearview mirror.
Automatic dimming reduces the
glare from the headlamps of the
vehicle behind you. The dimming
feature comes on and the indicator
light illuminates each time the
ignition is turned to start.
O(On/Off): Press to turn the
dimming feature on or off. The vehicle may also have a Rear
Vision Camera (RVC). See
Rear
Vision Camera (RVC)
on page 9‑78for more information.
If the vehicle has RVC,
the
Obutton for turning the
dimming feature on or off will
not be available.
Vehicles with OnStar have three
additional control buttons for the
OnStar system. See your dealer
for more information about OnStar
and how to subscribe to it. See the
OnStar Owner Guide for more
information about the services
OnStar provides.
Cleaning the Mirror
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.

Black plate (12,1)Chevrolet Silverado Owner Manual - 2011
3-12 Seats and Restraints
I(Heated Seatback):Press to
turn on the heated seatback.
J(Heated Seat and Seatback):
Press to turn on the heated seat
and seatback.
Repeatedly press and release
the button to cycle through the
temperature settings: high, medium,
and low, and to turn the heat to
the seat off. Indicator lights next
to the button show the selected
setting: three for high, two for
medium, and one for low.
The heated seats will be canceled
10 seconds after the ignition is
turned off. To use the heated seat
feature after restarting the vehicle,
press the heated seat or seatback
button again.
Rear Seats
Rear Seats (Extended
Cab Full Bench)
Folding the Rear Seat
Notice: Folding a rear seat with
the safety belts still fastened may
cause damage to the seat or the
safety belts. Always unbuckle the
safety belts and return them to
their normal stowed position
before folding a rear seat.
To fold the seat up:
1. Pull up on the front of the seat cushion while pulling down on
the release strap, located under
the seat cushion.
2. Pull the seat cushion up until it latches with the seatback.
3. After latching the seat cushion up, pull forward on it to make
sure it is locked.

Black plate (13,1)Chevrolet Silverado Owner Manual - 2011
Seats and Restraints 3-13
To fold the seat down:
1. Push the seat cushion rearwardwhile pulling the release strap,
located under the seat cushion.
Pull the seat cushion down until
it latches.
2. After latching the seat cushion, pull up on it to make sure it is
locked.
Make sure the safety belts are
not twisted or caught in the seat
cushion.Rear Seats (All Split
Bench and Hybrid Full
Bench)
Folding Rear Seat
On a vehicle with a second row
60/40 split seat, either side of the
rear seat may be folded for added
cargo space.
Notice: Folding a rear seat with
the safety belts still fastened may
cause damage to the seat or the
safety belts. Always unbuckle the
safety belts and return them to
their normal stowed position
before folding a rear seat. Make sure that nothing is on
the seat.
To fold the seat, slowly pull the seat
cushion up.
To return the seat to the normal
seating position, slowly pull the seat
cushion down.
Make sure the safety belts are
not twisted or caught in the seat
cushion.