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2003
CHEVY AVALANCHE
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OVERVIEW:
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The Avalanche is a full-size four-door
vehicle offering the roominess and comfort of a full-size
utility, along with the added bonus of a reconfigurable pickup
bed. |
| NEW FOR 2003: |
- Significant upgrades for 2003 model year - including
new interior trim fabric and design, redesigned instrument
panel, cluster and center floor console
- Four-channel StabiliTrak system available (2WD)
- Electronic throttle control
- Standard dual stage front air bags and automatic air
bag suppression system
- In-dash CD changer available
- DVD-based rear seat entertainment system available -
includes 7" LCD flip down screen
- Trailering package now available - includes trailer
hitch and 7-pin wiring connector
- Personal Security package optional - includes OnStar,
side air bags and OnStar combination antenna
- Dual-Zone HVAC system with manual controls (electric
climate controls available)
- Adjustable brake and accelerator pedals available
- Nine-button steering wheel controls available
- Smokers package optional - includes ashtray and lighter
- Drivers information centre optional - reports on the
status of up to 36 vehicle functions
- New power-folding exterior rearview mirrors with turn
signals available
- Camper mirrors with turn signals and power extension
available
- New body cladding colour (Dark Charcoal)
- New exterior colour (Dark Gray)
|
| MODELS: |
Avalanche 1/2-ton - 1500 Series
Avalanche 3/4-ton - 2500 Series
Avalanche North Face Edition - 1500 Series |
(2WD / 4WD)
(2WD / 4WD)
(4WD) - package |
| VEHICLE CLASS: |
Full-Size Pickup / Utility |
| |
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| ASSEMBLY LOCATION: |
Silao, Mexico |
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| CUSTOMER PROFILE: |
The Chevy Avalanche Ultimate Utility
Truck is targeted toward buyers between 34-45 years of age,
most of whom are male. These customers are seeking "SUV"-type
vehicles, but also require fullsize "truck" capabilities. |
| PRODUCT MILESTONES: |
2002 |
All-new vehicle introduced |
| |
2003 |
Significant upgrades including
new interior trim fabric and design, redesigned instrument
panel, cluster and center floor console; electronic throttle
control; dual stage front air bags and automatic air bag suppression
system; 4-channel StabiliTrak system available on 2WD models |
STANDARD AND OPTIONAL FEATURES
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EXTERIOR FEATURES
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Avalanche
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Assist step
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O
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Box extender - tubular brushed aluminum
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O
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Bumpers - charcoal, rear step with additional rear corner
steps
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S
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Cargo box - 1600 mm (63.0 in.) long with Midgate in place,
2464 mm (97.0 in.) when Midgate is folded down
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S
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Cargo box mat - black, heavy-duty, one-piece rubber
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S
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Cargo box cover - 3-piece rigid, composite with on-board
storage provisions
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S
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Cladding, lower bodyside - dark charcoal composite
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S
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Convert-a-Cab System - includes Midgate and removable and
stowable rear window
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S
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Fog lights - halogen, recessed in front bumper
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S
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Glass - Solar-Ray tinted with deep tint on all windows
behind front doors
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S
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Grille - hexagon patterned with gold Chevrolet emblem
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S
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Headlights - dual composite halogen
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S
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Mirrors - power, heated, body-coloured with manual foldaway
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S
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Mirrors - power, heated, body-coloured with integral turn
signal in mirror glass and power foldaway (requires Convenience
Package)
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O
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Mirrors - camper-type, power adjust, power extend and heated
- 2500 models only
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O
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Midgate - foldable door between cargo box and cab
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S
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Package - Camping: includes air mattress and tent
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O
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Roof rack - includes side rails and cross bars
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O
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Running boards
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O
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Skid plates (2500, 4WD models only)
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S
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Spare tire and carrier - winch-mounted under cargo area
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S
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Sunroof - electric, sliding with express open, includes
a short overhead console (requires Convenience, On Road,
or Off Road packages - not available with DVD Entertainment
System)
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O
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Tailgate - PRO-TEC composite material with protective cap
moulding, lockable
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S
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Tie-downs - four built-in brackets on each side of the
box
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S
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Tires - P265/70R16 ALS BW (1500 models)
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S
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Tires - P265/70R17 ALS BW (1500 models, On Road Suspension
Package only)
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S
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Tires - P265/70R17 On/Off Road BW (1500, 4WD models, Off
Road Suspension Package only)
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S
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Tires - LT245/75R16 ALS BW (2500, 2WD models)
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S
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Tires - LT245/75R16 On/Off Road BW (2500, 4WD models)
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S
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Top-box storage compartments - integrated into the pickup
box side walls, includes locks and lights
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S
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Tow hooks - two front
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S
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Wheels - 16" aluminum, steel spare
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S
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Wheels - 17" aluminum, 16" steel spare (On Road
and Off Road Suspension Packages only)
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S
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Windshield wipers - 2-speed with variable delay (intermittent)
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S
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INTERIOR FEATURES
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Avalanche
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Air conditioning - dual-zone front with manual controls
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S
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Air conditioning - dual-zone front with electronic climate
control (requires Convenience Package)
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O
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Assist handles - front passenger and rear outboard positions
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S
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Auxiliary power outlets
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S
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Console - overhead
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S
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Cruise control - electronic with resume, coast decelerate/accelerate
features
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S
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Defogger - rear-window electric
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S
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Driver Information Centre - monitors up to 25 vital vehicle
functions, includes trip computer
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S
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DVD Entertainment System - rear seat, includes overhead
fold-down 178 mm (7 in.) LCD colour monitor, DVD player,
video camera and video gameinput (RCA) jacks, 2 sets of
wireless headphones (requires up-level sound system)
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O
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Floor mats - colour-keyed, carpeted (1500 models)
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S
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Floor mats - colour-keyed, vinyl (2500 models)
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S
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HomeLink - universal 3-channel transmitter (requires Convenience
Package)
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O
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Instruments - full analogue cluster including speedometer,
tachometer, voltmeter, coolant temperature, oil pressure,
fuel gauges and engine hour meter
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S
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Lights - overhead, reading, courtesy and cargo
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S
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Mirror - auto-dimming electrochromic with outside temperature
and compass readouts
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S
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Package - Convenience: includes air conditioning (dual-zone,
electronic climate control, individual climate settings
for driver, right front passenger and rear passengers, includes
front and rear HVAC systems with controls for the front
system located in the instrument panel and 2 sets of controls
for rear system: 1 located in the overhead console and 1
in rear of floor console), HomeLink, mirrors (power outside
rearview, power foldaway, heated, colour-keyed, turn signal
in glass with ground illumination), pedals (power adjustable
brake and accelerator), and Steering Wheel Controls
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O
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Package - The Northface Edition (TNF): includes Specific
"North Face" sport leather seat inserts on driver
and passenger bucket seats and 2nd row bench, TNF logo rubber
floor mats, TNF exterior badging, unique door pads, aluminum
speaker grille, white face instrument cluster, deep tinted
black glass and Midgate glass, two "North Face"
waterproof base camp duffel bags, and two day packs that
attach to the back of the front seats
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O
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Package - Personal Security: includes OnStar In-Vehicle
Communications and Assistance Service with one-year Safe
& Sound Plan, driver and front passenger side-impact
air bags
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O
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Package - Smokers: includes cigarette lighter and ashtray
(standard with front bench seat)
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O
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Pedals - power adjustable brake and accelerator
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O
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Steering column - Tilt-Wheel adjustable
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S
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Steering wheel - leather-wrapped
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S
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Steering wheel controls - retrieve vital vehicle functions,
program memory features and audio control (requires Convenience
Package)
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O
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Windows - power, with driver's side express-down and passenger
lock-out features
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S
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SEATS
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Avalanche
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40/20/40 Custom cloth reclining split-bench, driver 6-way
power seat adjuster, fold-down centre armrest with storage,
dual adjustable head restraints and seatback storage pockets
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S
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Rear 60/40 split-folding 3-passenger bench with head restraints
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S
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High-back reclining front bucket seats with driver 6-way
power seat adjuster, inboard armrests and seatback storage
pockets; includes a floor console with rear heating and
air conditioning vents, rear seat audio controls and earphone
jacks; available in Sport cloth trim or leather trim with
cloth inserts
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O
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Full-feature high-back bucket seats with leather appointed
seating surfaces, driver and front passenger 6-way power
seat adjusters, power lumbar, dual inboard armrests, heated
driver and front-passenger seatback and seat cushion; includes
2-position driver memory, seatback storage pockets and floor
console with rear heating and air conditioning vents, rear
seat audio controls and earphone jacks, power adjustable
brake and accelerator pedals (requires up-level sound system)
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O
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Second row seat liner
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O
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SOUND SYSTEMS
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Avalanche
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AM/FM stereo with seek/scan, CD player, auto tone control,
digital clock and 6 speakers
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S
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AM/FM stereo with seek/scan, 6-disc CD changer, auto tone
control, noise compensated volume, digital clock and Bose
premium speakers (requires bucket seats)
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O
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MECHANICAL
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Avalanche
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Air cleaner - high-capacity (Off Road Suspension Package
only)
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S
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Brakes - power, 4-wheel disc with anti-lock braking system
(ABS) and dynamic rear proportioning (DRP)
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S
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Engine - Vortec 5300 V8 (1500 models)
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S
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Engine - Vortec 8100 V8 (2500 models)
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S
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Exhaust system - stainless steel
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S
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Locking differential - rear
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O
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Package - Snowplow Prep: includes 145-amp alternator, heavy-duty
front springs and provisions for a cab-mounted emergency
beacon light - 2500 4WD models
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O
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Suspension - Smooth Ride (1500 models)
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S
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Suspension - Firm Ride (2500 models)
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S
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Suspension - Premium On-Road Package: includes Z66 decal
on rear quarter panels, aggressive pattern rubber floormats
with Yellow Chevy bowtie, deep tint rear window glass, locking
differential, premium suspension with specially tuned springs
and load-leveling shocks, P265/70R-17 all-season blackwall
tires, traction control, 17" aluminum wheels
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O
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Suspension - Off-Road Package: includes Z71 decals on rear
quarter panels, 1.81" (46 mm) gas-pressurized shock
absorbers, off-road jounce bumpers, air cleaner (high capacity),
aggressive pattern rubber floormats with Yellow Chevy bowtie,
deep tint rear glass, locking differential, skid plates,
P265/70R-17 On-Off Road blackwall tires, 17" aluminum
wheels
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O
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Trailering Special Equipment - includes weight-distributing
platform with hitch receiver, 7-pin sealed connector and
transmission oil cooler
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O
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Transfer case - AutoTrac with electronic push-button controls
(4WD models)
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S
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Transmission - 4-speed automatic with overdrive and Tow/Haul
mode (1500 models)
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S
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Transmission - heavy-duty 4-speed automatic with overdrive
and Tow/Haul mode (2500 models)
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S
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SAFETY AND SECURITY
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Avalanche
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Air bags - driver and front passenger, frontal with automatic
air bag suppression system
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S
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Air bags - driver and front passenger, seat-mounted side-impact
(available with Personal Security Package)
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O
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Brake/transmission shift interlock
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S
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Door locks - automatic power, programmable with lock-out
protection
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S
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Door locks - rear door, child-security
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S
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Headlights - Daytime Running Lights with automatic light
control
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S
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Keyless entry system - remote with Panic alarm and illuminated
entry
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S
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OnStar In-Vehicle Communications and Assistance Service
- includes one-year Safe & Sound Plan (available with
Personal Security Package)
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O
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Safety restraint - LATCH (Lower Anchors and top Tethers
for Children), rear seat
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S
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Safety belts - outboard belt-to-seat in front, outboard
seats
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S
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Side-guard door beams - front and rear
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S
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Theft-deterrent - PASSLock security system
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S
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Traction control - electronic (On Road Suspension Package
only)
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S
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S - Standard Equipment. O - Optional Equipment.
TECHNICAL PRODUCT INFORMATION
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| FRAME |
All-welded, ladder-type
with channel design and boxed front section |
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| BODY MATERIAL |
Two-sided galvanized
steel on body panels (except roof) |
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|
| SUSPENSION |
front :
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Independent front suspension
with torsion bars |
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rear :
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Five-link coil spring
system (1500 models) |
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Two-stage leaf spring
system (2500 models) |
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| BRAKES |
Four-wheel vented disc
with front aluminum dual piston calipers, rear drum-in-hat
parking brake and dynamic rear proportioning (DRP); four-wheel
anti-lock braking system (ABS) |
| |
|
| STEERING |
1500 |
2500 |
| Type |
2WD :
|
Power, rack and pinion |
Power, recirculating
ball |
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4WD :
|
Power, rack and pinion |
Power, recirculating
ball |
| Turns |
3.3 |
3.25 |
| Turning Diameter |
13.1 m (43.3 ft.) |
13.4 m (44.1 ft.) |
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|
| WHEELS |
1500 |
2500 |
| |
16" x 6.5"
aluminum |
16" x 6.5"
aluminum |
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| TIRES |
P265/70R16 all-season |
LT245/75R16 |
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| ENGINES |
Vortec 5300 SFI
V8 (LM7) |
Vortec 8100 V8 (L18) |
| Type |
OHV, 5.3L V8 |
8.1L V8 |
| Block |
Cast Iron |
Cast Iron |
| Cylinder Head |
Cast Aluminum |
Cast Iron |
| Bore x Stroke |
96.0 x 92.0 mm (3.78
x 3.62") |
108.0 x 111.0 mm (4.25
x 4.37") |
| Displacement |
5358 cc (327 cu.in.) |
8128 cc (496 cu.in.) |
| Compression Ratio |
9.5:1 |
9.1:1 |
| Horsepower |
285 hp @ 5200 rpm |
340 hp @ 4200 rpm |
| Torque |
325 lb.-ft. @ 4000
rpm |
455 lb.-ft. @ 3200
rpm |
| Fuel |
Regular, Unleaded |
Regular, Unleaded |
| Fuel Induction |
Sequential Fuel Injection |
Sequential Fuel Injection |
| Emissions Controls |
LEV (Low Emission Vehicle) |
LEV (Low Emission Vehicle) |
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| Fuel Economy |
City :
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17.8L/100 km (16 MPIG)
- 2WD
17.7L/100 km (16 MPIG) - 4WD |
Not applicable |
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Highway :
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13.2L/100 km (21 MPIG)
- 2WD
12.4L/100 km (23 MPIG) - 4WD |
" |
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Combined :
|
15.7L/100 km (19 MPIG)
- 2WD
15.3L/100 km (19 MPIG) - 4WD |
" |
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| LAYOUT |
Front engine / Rear-wheel
drive |
| |
Front engine / Four-wheel
drive |
| |
|
| TRANSMISSION |
Hydra-Matic 4L60-E
4-Speed, Electronically-Controlled
Automatic with Overdrive |
Hydra-Matic 4L85-E
4-Speed, Electronically-Controlled Automatic withOverdrive |
| Gear Ratios |
1st :
|
3.06 |
2.48 |
|
2nd :
|
1.63 |
1.48 |
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3rd :
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1.00 |
1.00 |
|
4th :
|
0.70 |
0.75 |
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Reverse :
|
2.29 |
2.08 |
| Rear Axle Ratios |
3.73 |
3.73 |
| |
4.10 (optional) |
4.10 (optional) |
| |
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| EXTERIOR DIMENSIONS |
1500 |
2500 |
| Wheelbase |
3302 mm (130.0") |
3302 mm (130.0") |
| Length |
5631 mm (221.7") |
5631 mm (221.7") |
| Width |
2364 mm ( 93.0") |
2364 mm ( 93.0") |
| Height |
2WD & 4WD :
|
1867 mm ( 73.5") |
1867 mm ( 73.5") |
| Track |
front :
|
1651 mm ( 65.0") |
1651 mm ( 65.0") |
|
rear :
|
1676 mm ( 66.0") |
1676 mm ( 66.0") |
| Ground clearance (min.) |
208.8 mm (8.22") |
208.8 mm (8.22") |
| |
|
| INTERIOR DIMENSIONS |
front / rear |
| Head Room |
1034/ 980 mm (40.7/38.6") |
| Leg Room |
1049/ 988 mm (41.3/38.9") |
| Shoulder Room |
1656/1656 mm (65.2/65.2") |
| Hip Room |
1560/1575 mm (61.4/62.0") |
| Cargo box volume |
1161 L (41 cu.ft.)
- midgate up |
| |
|
| WEIGHTS/CAPACITIES |
1500 - 2WD |
1500 - 4WD |
2500 - 2WD |
2500 - 4WD |
| Curb Weight |
2466 kg.
(5437 lb.) |
2576 kg.
(5678 lb.) |
2883 kg.
(6353 lb.) |
3013 kg.
(6642 lb.) |
| Fuel Capacity |
117 L
(26 gal.) |
117 L
(26 gal.) |
141.9 L
(37.5 gal.) |
141.9 L
(37.5 gal.) |
| Seating |
6 (3/3) |
6 (3/3) |
6 (3/3) |
6 (3/3) |
| GVWR |
3090 kg.
(6800 lb.) |
3181.0 kg.
(7000 lb.) |
3901 kg.
(8600 lb.) |
3901 kg.
(8600 lb.) |
| Payload (max.) |
618 kg.
(1363 lb.) |
599.5 kg.
(1322 lb.) |
1018 kg.
(2247 lb.) |
888 kg.
(1958 lb.) |
| Towing Capacity (max.) |
|
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3.73 axle ratio :
|
3311 kg.
(7300 lb.) |
3220 kg.
(7100 lb.) |
4717 kg.
(10,400 lb.) |
4581 kg.
(10,100 lb.) |
|
4.10 axle ratio :
|
3764 kg.
(8300 lb.) |
3674 kg.
(8100 lb.) |
5443 kg.
(12,000 lb.) |
5443 kg.
(12,000 lb.) |
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