
SAFETY AND SECURITY WT LT LTZ
Air bags – driver and right front-passenger, frontal, single stage S S S
Air bags – 2500HD; seat-mounted side-impact, driver and right front-
passenger for thorax and pelvic protection and roof-rail mounted head
curtain side-impact for all outboard seating positions with rollover sensor O O O
Door locks – power, programmable with lock-out protection (standard on
Crew Cab) O
1
S S
Headlights – dual composite halogen with automatic light control S S S
Keyless entry system – remote, programmable with Panic alarm feature O
1
S S
OnStar* In-Vehicle Communications and Assistance Service –
includes 6 months of the Directions and Connections plan with
Turn-by-Turn Navigation S S S
Safety restraints – LATCH (Lower Anchors and top Tethers for Children)
– Ext. and Crew Cab S S S
Safety restraints – Top tether anchor – Reg. Cab S S –
StabiliTrak – electronic stability control system with Proactive Roll
Avoidance, electronic trailer sway control, intelligent brake assist, hill
start assist and traction control – all 2500HD and 3500HD models with
Single Rear Wheels S S S
Theft-deterrent system – electronic immobilizer S S S
Ultrasonic rear parking assist – rear obstacle detection system with
audible warning, included with available Safety and LTZ Convenience
Packages on Ext. and Crew Cab only – O O
EXTERIOR (CONTINUED) WT LT LTZ
Grille – moulded plastic with chrome surround S S S
Mirrors – manual foldaway, black S – –
Mirrors –
manual foldaway, power remote control, heated, black – 2500HD
– S –
Mirrors – power folding, power remote control, heated, integral turn
signal indicators, auto-dimming driver’s side, body-colour – 2500HD – S
Mirrors – camper type with manual extend O – –
Mirrors – power adjustable, vertical glass camper type, heated, integrated
turn signal, manual extending and folding, black
– 2500HD
– 3500HD
–
–
O
S
O
S
Mouldings – bodyside, body-colour (except 3500HD Reg. Cab models) – S S
Rearview camera system – reverse assist for parking or trailer towing
(includes interior rear-view mirror display) – Ext. and Crew Cab – O O
Recovery hooks – 2, front mounted S S S
Skid plates – off-road, includes shields for engine, transmission, transfer
case and front differential, included with Z71 Suspension and Snow
Plow Prep Provisions (4x4 models) O O O
Sunroof – power, with express-open, requires universal home remote and
short overhead console (Ext. and Crew Cab) – O
5
O
Tires – LT245/75R17 all-season,** 2500HD S S –
Tires – LT265/70R18 all-season,** 2500HD O O S
Tires – LT265/60R20 all-terrain, 2500HD – O O
Tires – LT265/70R18 all-terrain, 2500HD O O O
Tires – LT265/70R17 all-terrain, 2500HD O O –
Tires – LT265/70R18 all-season,** 3500HD with SRW
6
S S S
Tires – LT265/70R18 all-terrain, 3500HD with SRW
6
O O O
Tires – LT235/80R17 highway, 3500HD with DRW
6
S S S
Tires – LT235/80R17 all-terrain, 3500HD with DRW
6
O O O
Tire – spare tire carrier – locking, rear underbody, winch-mounted O S S
Wheels – 17" painted steel, 2500HD S – –
Wheels – 17" chrome-clad steel, 2500HD O
1
– –
Wheels – 17" machined-aluminum, 2500HD – S –
Wheels – 17" painted steel, 3500HD with DRW
6
S – –
Wheels – 17" painted steel with chrome appearance centre cap and wheel
insert, 3500HD with DRW O S S
Wheels – 18" painted steel wheel
– 2500HD
– 3500HD Crew Cab standard box SRW
O
S
–
–
–
–
Wheels – 18" polished forged-aluminum
– 2500HD
– 3500HD Crew Cab standard box SRW
–
–
O
S
S
S
Wheels – 20" polished forged-aluminum, 2500HD – O O
Windshield wipers – variable delay (intermittent), flat-blade with wet
arm washers S S S
INTERIOR (CONTINUED) WT LT LTZ
Steering column – tilt adjustable S S S
Steering wheel – leather-wrapped O
8
S S
Steering wheel – sound system controls O
8
O
7
S
Sunshades – LH and RH, padded; colour-keyed cloth; LH with pocket, RH
with visor mirror S – –
Sunshades – LH and RH, padded; colour-keyed cloth with illuminated
visor mirrors – S S
Windows – front, power with passenger lock-out feature – S S
Windows – front, includes driver express-down feature – S –
Windows – front, includes driver and passenger express-down feature – – S
Windows – rear, fixed side (Ext. Cab) S – –
Windows – rear, manual drop glass (Crew Cab) S – –
Windows – rear, power drop glass (Ext. and Crew Cab) – S S
Window – rear sliding, power operated (Ext. and Crew Cab)
9
– O O
Universal home remote – 3-channel transmitter – O O
SEATS WT LT LTZ
Front 40/20/40 split-bench with driver and front-passenger manual
recliners, centre fold-down armrest, vinyl or cloth trim. Includes driver
manual lumbar adjuster when cloth trim specified S – –
Front 40/20/40 split-bench, driver and front-passenger manual recliners,
driver manual lumbar adjuster, centre fold-down armrest with storage,
lockable storage compartment in centre seat cushion (includes auxiliary
power outlet), seatback storage pockets on Ext. and Crew Cab models.
Available in Premium cloth or with leather seat inserts. Rear folding seat
includes vinyl trim when ordered with leather seat inserts – S –
Seat adjuster – power 6-way driver seat on 40/20/40 split-bench – O –
Front bucket seats, includes power 6-way driver and front-passenger seat
adjusters, front passenger manual recliner, driver and front passenger
manual lumbar adjuster, centre console and seatback storage pockets.
Available in Premium cloth or with Leather Seat Inserts. Rear folding
seat includes vinyl trim when ordered with leather inserts on Ext. Cab
and Crew Cab models – O –
Front bucket seats with leather seat inserts, includes power 10-way driver
and front-passenger seats, which include 6-way seat adjusters, 2-way
power lumbar and 2-way power recline, heated seat cushions and
seatbacks, 2-position driver memory, centre floor console and seatback
storage pockets. Rear folding seat includes vinyl trim – – S
Rear stadium-style fold-up seat on Ext. Cab – 60/40 split-folding on LT and LTZ S S S
Rear stadium-style fold-up seat on Crew Cab – 60/40 split-folding S S S
SILVERADO PACKAGES WT LT LTZ
Bluetooth Convenience Package – includes Bluetooth connectivity with
Bluetooth enabled cellphones and leather-wrapped steering wheel with
sound system controls and adds cruise control to WT models O
12
O –
LS Package – includes power door locks, remote keyless entry system,
AM/FM stereo with MP3 compatible CD player (also includes auxiliary
input jack, seek/scan, digital clock, auto tone control, speed-
compensated volume, TheftLock, RDS) and up-level performance
speakers in Extended and Crew Cab models, plus exterior “LS” badge.
2500HD models include 17" chrome appearance steel wheels with
chrome centre cap. 3500HD with SRW features 18" polished aluminum
wheels. 3500HD with DRW features chrome appearance wheel insert
on 17" steel wheels O – –
LT Exterior Package – includes remote vehicle starter system, fog lights,
universal home remote and auto-dimming interior rear-view mirror. Also
includes power remote control exterior rear-view mirrors (heated, power
folding with integral turn signal indicators) – O –
LT Interior Package – includes AM/FM stereo with MP3 compatible CD player,
Bluetooth connectivity, steering-wheel-mounted sound system controls,
power 6-way driver’s seat adjuster with 40/20/40 split-bench and dual-
zone automatic climate controls on Extended and Crew Cab models – O –
LTZ Convenience Package – includes universal home remote, power
adjustable pedals and ultrasonic rear parking assist – – O
Safety Package – includes power adjustable pedals and ultrasonic rear
parking assist – O O
Snow Plow Prep Package – includes 15 amp wiring for roof-mounted
light with provisions for switch in overhead console, instrument wiring
harness for an electric brake controller, access hole in dash panel and
skid plate package and 160 amp alternator with Vortec V8 engines
(dual 125 amp alternators with Duramax 6.6L V8 Turbo Diesel).
Available on 4x4 models. O O –
Tailgate Package – includes EZ Lift tailgate, lockable – O O
EXTERIOR
Bumpers – front chrome S S S
Bumper – rear, chrome with step pad S S S
Cargo management pickup box – includes aluminum front and side
C-channel rails in pickup box with 4 adjustable tie-down hooks
(dealer installed) O O O
Fog lights – O
4
S
Glass – Solar-Ray tinted, all windows S S S
Glass – deep-tinted on all windows behind front doors O S S
INTERIOR
Air conditioning – single-zone, manual climate control S S –
Air conditioning – dual-zone, automatic climate control – O
7
S
Console – overhead deluxe S S S
Cruise control – electronic with resume, coast and decelerate/
accelerate features O S S
Defogger – electric, rear-window O O S
Floor covering – vinyl, graphite rubberized coating S O –
Floor covering – colour-keyed carpeting and removable vinyl floor mats
(includes rear mats in Ext. and Crew Cab) O S S
Instrument panel – standard with upper and lower glove compartments S S –
Instrument panel – premium with single glove compartment – – S
Instrumentation – analogue (includes speedometer, tachometer, engine
coolant temperature, fuel, voltmeter and oil pressure gauges) S S S
Instrumentation – Driver Information Centre (DIC) includes comprehensive
multi-language system with trip odometer, engine hour meter,
transmission temperature, GM Oil Life Monitoring System, tire pressure
monitoring system (except 3500HD models with Dual Rear Wheels)
and visual and audible reminders/warnings S S S
Instrumentation – compass and exterior temperature display added to above – S S
Instrumentation – four DIC menu buttons located on the instrument panel
provide additional vehicle information and permit customization features
such as automatic locking/unlocking, seat position recall, exit lighting and
remote door lock/unlock – – S
Mirror – includes auto-dimming feature – – S
ENTERTAINMENT SYSTEMS
AM/FM stereo with seek/scan and digital clock S – –
The following Sound Systems include – AM/FM stereo with seek/scan,
auto tone control, speed-compensated volume, Radio Data System
®
(RDS), MP3 playback compatibility, auxiliary audio input jack,
TheftLock
®
and digital clock
CD player added to above O S –
CD player, USB port, Bose
®
Premium sound system plus subwoofer and
36 cross-band presets added to above – O S
6-disc CD changer, USB port, Bose Premium sound system plus
subwoofer and 36 cross-band presets – O O
Navigation system with voice recognition added to above
10,11
– O O
CD/DVD player, USB port and Bose Premium sound system plus
subwoofer. Includes rear-seat entertainment system DVD player with
remote control, overhead display, 2 sets of wireless headphones and
auxiliary audio/video input jacks. Available on Crew Cabs only
10
– – O
Navigation system with voice recognition added to above
10,11
– – O
XM Satellite Radio
TM
†
O O S
Bluetooth – utilizes vehicle audio system, microphone, voice recognition
and controls with Bluetooth-enabled cellphones O
8
O
7,8
S
Rear-seat audio controls and earphone jacks (Crew Cab only) – – S
4-speaker sound system (Reg. Cab models) S S –
6-speaker up-level performance sound system (Ext. and Crew Cab models) S S –
Bose Premium sound system plus subwoofer (Ext. and Crew Cab models) – – S
S – Standard.
O – Optional individually or in combination with other optional
equipment.
1 – Included with available LS Package.
2 – Only available on Single Rear Wheel models. Requires available
locking rear differential on LT models.
3 – Requires available Trailering Special Equipment Package.
4 – Included with available LT Exterior Package.
5 – Requires available LT Exterior Package.
6 – SRW: Single Rear Wheels/DRW: Dual Rear Wheels.
7 – Included with available LT Interior Package.
8 – Requires Bluetooth Convenience Package
9 – Deletes electric rear-window defogger, when specified.
10 – Deletes in-dash 6-disc CD changer.
11 – At time of printing, detailed map coverage is available for
most major urban areas of the United States and for certain
metropolitan areas of Canada (Vancouver, Calgary, Edmonton,
Winnipeg, London, Toronto, Ottawa, Montreal, Quebec City
and Halifax). Coverage is limited outside these areas.
12 – Requires up-level sound system.
* Visit onstar.ca for coverage map, details and system
limitations. Services vary by model and conditions.
** All-season tires may not satisfy winter tire requirements in all
regions of the country. Tires specifically designed for severe
winter conditions and marked with the “winter tire” symbol
may be required during certain months or in certain
regions. Contact your Provincial, Municipal or local road
authority for information regarding which tires are required in
your particular area.
† Available in 10 Canadian provinces and the 48 contiguous
United States.Monthly subscription sold separately after
trial period. Visit xmradio.ca for details.
MECHANICAL
Air cleaner – high capacity S S S
Brakes – hydro-boost power, 4-wheel disc with anti-lock braking
system (ABS) S S S
Engine – 6.0L VORTEC V8
Horsepower – 360 @ 5400 rpm; Torque – 380 lb.-ft. @ 4200 rpm, 2500HD S S S
Engine – 6.0L VORTEC V8
Horsepower – 322 @ 4400 rpm; Torque – 380 lb.-ft. @ 4200 rpm, 3500HD S S S
Engine – 6.6L DURAMAX V8 Turbo Diesel
Horsepower – 397 @ 3000 rpm; Torque – 765 lb.-ft. @ 1600 rpm; Includes block
heater and cover for grille and front bumper openings for winter weather O O O
Engine – block heater for 6.0L Vortec V8 O O O
Heavy-duty cooling – includes external transmission and engine oil coolers S S S
Locking differential – rear O O S
Steering – power, recirculating ball S S S
Suspension – Z85 Handling/Trailering, with heavy-duty shock absorbers
and 36 mm front stabilizer bar S S S
Suspension – Z71 Off-Road, includes off-road jounce bumpers, deflective
disc twin tube shock absorbers, skid plates and Z71 decals
2
– O O
Trailering Special Equipment Package – includes weight-distributing
trailer hitch platform with a 2.5-inch receiver with a 2-inch adapter.
Also includes a 7-wire harness with independently fused trailering
circuits mated to a 7-way sealed connector and 4 blunt-cut wires in
the instrument panel for an aftermarket trailer brake controller (except
when equipped with optional integrated trailer brake control) and a
lead for a centre high-mounted stoplight. O O S
Trailer wiring provisions – for camper or fifth-wheel hitch, includes
additional 8-way wiring harness to front of pickup box
3
O O O
Trailer brake controller – integrated, instrument panel mounted
3
O O S
Transfer case 4x4 models – lever-operated, 2-speed part-time S – –
Transfer case 4x4 models – 2-speed with electronic rotary dial – S S
Transmission – 6-speed automatic (model 6L90) with 2 overdrives, tap up/
tap down shift control and Tow/Haul mode is used on models equipped
with the Vortec 6.0L V8 engine – Allison 1000 Series 6-speed automatic
with tap-shift range selection, Tow/Haul mode and engine grade
braking, is required with the Duramax 6.6L V8 Turbo Diesel engine S S S
Vehicle starter system – remote – O
4
S
2011 SILVER ADO HD STANDARD & OPTIONAL FEATURES
PG 17