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3/4 Front Glamour 2009 Chevrolet Avalanche

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On This Page: Specs | Safety

Specs, Warranty & Reliability

The table below shows all 2009 Chevrolet Avalanche specs by style, including MPG (fuel economy), transmission details, and interior and exterior dimensions. Additionally, find 2009 Chevrolet Avalanche warranty and reliability information, such as limits on bumper-to-bumper coverage and major components.

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2009 Chevrolet Avalanche LS 4x22009 Chevrolet Avalanche LT1 4x22009 Chevrolet Avalanche LT2 4x2
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  • Overview
    MSRP *$35,460$36,330$38,455
    Invoice *$32,977$33,786$35,763
    Engine5.3L V-8 310 HP5.3L V-8 310 HP5.3L V-8 310 HP
    Transmission6-spd sequential shift control auto w/OD6-spd sequential shift control auto w/OD6-spd sequential shift control auto w/OD
    Fuel Economy City14.0 mpg14.0 mpg14.0 mpg
    Fuel Economy Hwy20.0 mpg20.0 mpg20.0 mpg
    Bumper to Bumper Months/Miles36/36,00036/36,00036/36,000
  • Powertrain
    Engine5.3L V-8 310 HP5.3L V-8 310 HP5.3L V-8 310 HP
    Transmission6-spd sequential shift control auto w/OD6-spd sequential shift control auto w/OD6-spd sequential shift control auto w/OD
    Alternator145 amp145 amp145 amp
    Battery600 amp with run down protection600 amp with run down protection600 amp with run down protection
    Axle Ratio3.083.083.08
    Recommended Fuel Typeregular unleadedregular unleadedregular unleaded
    Fuel Tank31.0 gal.31.0 gal.31.0 gal.
    Exhauststainless steelstainless steelstainless steel
    Drive Typerear-wheelrear-wheelrear-wheel
    Traction ControlABS & drivelineABS & drivelineABS & driveline
  • Steering and Suspension
    Electronic Stabilitystability controlstability controlstability control
    Ridetouringtouringtouring
    Front Suspensionshort and long armshort and long armshort and long arm
    Front Anti-Roll Barfront anti-roll barfront anti-roll barfront anti-roll bar
    Front Springscoilcoilcoil
    Front Shockspremiumpremiumpremium
    Rear Suspensionmulti-linkmulti-linkmulti-link
    Rear Anti-Roll Barrear anti-roll barrear anti-roll barrear anti-roll bar
    Rear Springscoilcoilcoil
    Rear Shockspremiumpremiumpremium
    Steeringrack & pinionrack & pinionrack & pinion
    Brakes4-wheel disc4-wheel disc4-wheel disc
    Vented Disc Brakesfront and rearfront and rearfront and rear
    Wheels17.0 " machined aluminum17.0 " machined aluminum17.0 " machined aluminum
    Front TiresP265/70SR17.0BSW touring ASP265/70SR17.0BSW touring ASP265/70SR17.0BSW touring AS
    Spare Tire and Wheelfull-size steelfull-size steelfull-size steel
  • Seating and Interior
    Seating Capacity655
    Front Seat Type40-20-40 split-benchbucketbucket
    Front Headrestsadjustableadjustableadjustable
    Front Armrestscenter w/storagecentercenter
    Front Driver Seat Direction Controls8-way (6-way power)8-way (6-way power)8-way (6-way power)
    Front Passenger Seat Direction Controls4-way8-way (6-way power)8-way (6-way power)
    Rear Seats60-40 split-bench60-40 split-bench60-40 split-bench
    Rear Headrestsadjustableadjustableadjustable
    Rear Armrestscentercentercenter
    Seat Trimpremium clothpremium clothleather
    Headlinerfull clothfull clothfull cloth
    Floor Trimcarpetcarpetcarpet
    Floor Matscarpeted front & rearcarpeted front & rearcarpeted front & rear
    Dashboard Insertmetal-looksimulated woodsimulated wood
  • Comfort and Conveniences
    Vanity Mirrorsdual illuminateddual illuminateddual illuminated
    Rearview Mirrorday-nightday-nightday-night
    Glove Boxlockinglockinglocking
    Dome Lightfadefadefade
    Reading Lightsfront & rearfront & rearfront & rear
    Floor ConsoleN/Afullfull
    Overhead Consoleminiminimini
    Cup Holderfrontfront and rearfront and rear
    Interior Concealed Storagelocking interior concealed storageN/AN/A
    Seatback Storage222
    Door Binsdualdualdual
    Front Air Conditioningdual zone front manualdual zone front manualdual zone front
    Climate ControlN/AN/Aautomatic air conditioning
    Rear Heat Ductsunderseat ductsunderseat ductsunderseat ducts
    RadioXM AM/FM/Satellite, clock, seek-scanXM AM/FM/Satellite, clock, seek-scanXM AM/FM/Satellite, clock, seek-scan
    Radio Steering Wheel Controlsradio steering wheel controlsradio steering wheel controlsradio steering wheel controls
    CDin-dash mounted singlein-dash mounted singlein-dash mounted 6-disc
    MP3 PlayerMP3 decoderMP3 decoderMP3 decoder
    Speakers666
    Radio Theft DeterrentTHEFTLOCKTHEFTLOCKTHEFTLOCK
    Antennafixedfixedfixed
    Cruise Controlwith steering wheel controlswith steering wheel controlswith steering wheel controls
    Door Lockspower with 2 stage unlockpower with 2 stage unlockpower with 2 stage unlock
    Remote Keyless Entrykeyfob (all doors)keyfob (all doors)keyfob (all doors)
    Rear Child Safety Door Locksrear child safety door locksrear child safety door locksrear child safety door locks
    Power Outlets233
    Retained Accessory Powerretained accessory powerretained accessory powerretained accessory power
    Garage Door OpenerN/AN/AHomeLink Wireless Control System
    Emergency SOSOnStar Safe & SoundOnStar Directions & ConnectionsOnStar Directions & Connections
    Adjustable PedalsN/AN/Apower
    Internet Accessinternet accessinternet accessinternet access
    Instrument Displayanaloganaloganalog
    Tachometertachometertachometertachometer
    Oil Pressure Gaugeoil pressure gaugeoil pressure gaugeoil pressure gauge
    Water Temp Gaugeengine temperature gaugeengine temperature gaugeengine temperature gauge
    Volt Gaugevoltmeter gaugevoltmeter gaugevoltmeter gauge
    Compasscompasscompasscompass
    Exterior Temperatureexterior temperatureexterior temperatureexterior temperature
    Systems Monitorsystems monitorsystems monitorsystems monitor
    Trip Computertrip computertrip computertrip computer
    Trip Odometertrip odometertrip odometertrip odometer
    Park Distance ControlN/AN/AUltraSonic rear
    Steering Wheeltilttilttilt
    Steering Wheel Materialleatherleatherleather
    Front Windowspowerpowerpower
    Rear Windowspowerpowerpower
    1-Touch Opendriver and passengerdriver and passengerdriver and passenger
    Tinted Windowsdeepdeepdeep
    Front Windshield Wipersvariable intermittentvariable intermittentvariable intermittent
    Rear Defrosterrear defrosterrear defrosterrear defroster
    Rear Windshield Typeremoveableremoveableremoveable
  • Safety
    Anti-Lock Brakes (ABS)4-wheel anti-lock brakes (ABS)4-wheel anti-lock brakes (ABS)4-wheel anti-lock brakes (ABS)
    Daytime Running Lightsdaytime running lightsdaytime running lightsdaytime running lights
    Center High Mounted Stop Lightcenter high mounted stop lightcenter high mounted stop lightcenter high mounted stop light
    Front Impact Airbagsdriver and passengerdriver and passengerdriver and passenger
    Overhead Airbagcurtain 1st and 2nd row overhead airbagscurtain 1st and 2nd row overhead airbagscurtain 1st and 2nd row overhead airbags
    Occupancy Sensoroccupancy sensoroccupancy sensoroccupancy sensor
    Side Impact Barsside impact beamsside impact beamsside impact beams
    Seatbelt Pretensionersfrontfrontfront
    Ignition DisablePASS-Key IIIPASS-Key IIIPASS-Key III
    Panic Alarmpanic alarmpanic alarmpanic alarm
    Tracker Systemtracker systemtracker systemtracker system
    Security Systemsecurity systemsecurity systemsecurity system
  • Dimensions and Capacities
    Door Count4 doors4 doors4 doors
    Exterior Cargo Length63.3 "63.3 "63.3 "
    Exterior Length221.3 "221.3 "221.3 "
    Exterior Width79.1 "79.1 "79.1 "
    Exterior Height76.6 "76.6 "76.6 "
    Wheelbase130 "130 "130 "
    Front Tread68 "68 "68 "
    Rear Tread67 "67 "67 "
    Turning Radius21.5 '21.5 '21.5 '
    Gross Vehicle Weight Rating7,000 lbs.7,000 lbs.7,000 lbs.
    Curb Weight5,667 lbs.5,667 lbs.5,667 lbs.
    Front Gross Axle Weight Rating3,400 lbs.3,400 lbs.3,400 lbs.
    Rear Gross Axle Weight Rating4,100 lbs.4,100 lbs.4,100 lbs.
    Payload1,333 lbs.1,333 lbs.1,333 lbs.
    Max Trailer Weight5,000 lbs.5,000 lbs.5,000 lbs.
    Max Trailer Tongue Weight11,000 lbs.11,000 lbs.11,000 lbs.
    Front Legroom41.3 "41.3 "41.3 "
    Rear Legroom39.1 "39.1 "39.1 "
    Front Headroom41.1 "41.1 "41.1 "
    Rear Headroom40.0 "40.0 "40.0 "
    Front Hiproom64.4 "64.4 "64.4 "
    Rear Hiproom62.3 "62.3 "62.3 "
    Front Shoulder Room65.3 "65.3 "65.3 "
    Rear Shoulder Room65.2 "65.2 "65.2 "
    Exterior Cargo Width50.0 "50.0 "50.0 "
    Exterior Cargo Volume45.5 cu.ft.45.5 cu.ft.45.5 cu.ft.
  • Exterior Features
    Running Boardsrunning boardsrunning boardsrunning boards
    Pickupregular compositeregular compositeregular composite
    Bumpersbody-coloredbody-coloredbody-colored
    Rear Step Bumperrear step bumperrear step bumperrear step bumper
    Bodyside Moldingsbody-coloredbody-coloredbody-colored
    Grille Moldingsblack w/chrome surroundblack w/chrome surroundblack w/chrome surround
    Paintclearcoat monotoneclearcoat monotoneclearcoat monotone
    Exterior Mirrorsdual power remote heateddual power remote heateddual power remote heated
    Traileringclass IVclass IVclass IV
    Trailering Harnesstrailering harnesstrailering harnesstrailering harness
    Trailering Hitchtrailering hitchtrailering hitchtrailering hitch
  • Warranty
    Bumper to Bumper Months/Miles36/36,00036/36,00036/36,000
    Major Components Months/Miles60/100,00060/100,00060/100,000
    Corrosion Perforation Months/Miles72/100,00072/100,00072/100,000
    Roadside Assistance Months/Miles60/100,00060/100,00060/100,000
SELECT STYLESClose
Select up to 3 styles to compare:
LT2 4x4
LTZ 4x4
LT1 4x4
LS 4x4
LT1 4x2
LTZ 4x2
LT2 4x2
LS 4x2
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Safety Rating

Below is the 2009 Chevrolet Avalanche safety rating information and crash results as reported by the National Highway Traffic Safety Administration (NHTSA). The ratings are based on a star system and can vary by style.
StyleFrontal Rating
Side Rating
LS 4x2
DriverFront Seat
PassengerRear Seat
LS 4x4
DriverFront Seat
PassengerRear Seat
LT1 4x2
DriverFront Seat
PassengerRear Seat
LT1 4x4
DriverFront Seat
PassengerRear Seat
LT2 4x2
DriverFront Seat
PassengerRear Seat
LT2 4x4
DriverFront Seat
PassengerRear Seat
LTZ 4x2
DriverFront Seat
PassengerRear Seat
LTZ 4x4
DriverFront Seat
PassengerRear Seat
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