• Assist handles, front passenger and rear outboard
• Audio system feature, 6-speaker system
• Audio system feature, USB port
• Bluetooth® for phone personal cell phone connectivity to vehicle audio system and HMI (Human Machine Interface), with specific steering wheel controls
• Console, floor with storage area, cup holders and integrated second row audio controls
• Cruise control, electronic with set and resume speed
• Defogger, rear-window electric
• Door locks, power programmable with lockout protection
• Floor covering, color-keyed carpeting with (B58) carpeted floor mats
• Headliner, cloth
• Lighting, interior with dome lamp, driver-and passenger-side door switch with delayed entry feature, cargo light, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
• Mirror, inside rearview manual day/night
• Power outlets 2 instrument panel-mounted auxiliary with covers, 12-volt (On vehicles equipped with (A95) front bucket seats or (AN3) front leather appointed buckets seats, also includes 1 outlet inside center console and 1 in rear of console)
• Remote vehicle starter prep package includes Remote Keyless Entry (Remote vehicle starter fob available as a Chevy Accessory.)
• Seats, front bucket with (AG1) 6-way power driver and (AG2) front passenger seat adjusters, adjustable head restraints, (AM1) driver manual lumbar control, floor console and rear storage pockets
• Seats, rear 60/40 split-bench, 3-passenger, flip and fold with child seat top tether anchor
• Steering wheel controls, mounted audio and cruise controls
• Steering wheel, leather-wrapped
• Theft-deterrent system, vehicle, PASS-Key III
• Visors driver and front passenger and illuminated vanity mirrors, padded with cloth trim, extends on rod
• Warning tones headlamp on, key-in-ignition, driver and right-front passenger safety belt unfasten and turn signal on
• Windows, power with driver and front passenger Express-Down and lockout features
• XM Radio is standard on nearly all 2011 GM models and includes 3 months of trial service. Get over 170 channels, including: commercial-free music, sports, news, talk, entertainment, comedy, family and kids' channels, and much more. With XM's incredible range of programming, everything worth listening to is on XM (Requires a subscription sold separately by XM after the first 90 days. Available only in the 48 contiguous United States and District of Columbia. Visit gm.xmradio.com for details.)

• Alternator, 145 amps
• Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
• Brakes, 4-wheel antilock, 4-wheel disc
• GVWR, 7000 lbs. (3175 kg) (Requires CC10936 models.)
• Key, single, 2-sided
• Rear axle, 3.08 ratio (Not available with (K5L) heavy-duty trailering package)
• Rear wheel drive
• Steering, power
• Suspension, front coil-over-shock with stabilizer bar
• Suspension, rear multi-link with coil springs
• Trailering equipment includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and (VR4) 2" trailering receiver

• Air bags, dual-stage frontal, driver and right-front passenger with Passenger Sensing System (right-front passenger air bag status on overhead console) (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the Owner's Manual and child safety seat instructions for more safety information.)
• Air bags, head curtain side-impact, front and rear outboard seating positions with rollover sensor (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
• Air bags, seat-mounted side-impact driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
• Automatic Crash Response (Deleted when (UE0) OnStar delete is ordered.)
• Daytime Running Lamps with automatic exterior lamp control
• LATCH system, (Lower Anchors and Top tethers for CHildren), for child safety seats
• OnStar Turn-by-Turn Navigation (Deleted when (UE0) OnStar delete is ordered.)
• OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Stolen Vehicle Slowdown and Remote Ignition Block, Remote Door Unlock, Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Visit onstar.com for details and system limitations.)
• Safety belts 3-point, driver and front passenger and second row all seating positions, center seating position in first row is lap only
• StabiliTrak, stability control system with traction control
• Stolen Vehicle Assistance (Deleted when (UE0) OnStar delete is ordered.)
• Tire Pressure Monitoring System (does not apply to spare tire)

FOG LAMPS, FRONT, HALOGEN

• (Included and only available with (PDA) Texas Edition or (PEB) Regional Value Package.)

AUDIO SYSTEM, AM/FM STEREO WITH CD PLAYER

• and MP3 playback
• seek-and-scan
• digital clock
• auto-tone control
• Radio Data System (RDS)
• automatic volume
• TheftLock
• auxiliary input jack
• USB port and 36 cross-band presets (STD)

REGIONAL VALUE PACKAGE

• includes (DD8) inside rearview auto-dimming mirror
• (DL3) outside heated power-adjustable
• power-folding and driver-side auto-dimming mirrors
• additional 9 months of XM Radio service
• (RCS) 4 - 20" x 8.5" (50.8 cm x 21.6 cm) polished aluminum wheels
• (K5L) Heavy-Duty Trailering Package
• chrome door handles and chrome grille

COOLING, EXTERNAL ENGINE OIL COOLER

• heavy-duty air-to-oil
• integral to driver-side of radiator tank

TRAILERING PACKAGE, HEAVY-DUTY

• includes (GU6) 3.42 rear axle ratio
• (KNP) external transmission oil cooler and (KC4) engine oil cooler
• provides increased trailering capabilities

MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE, POWER-FOLDING AND DRIVER-SIDE AUTO-DIMMING

• with integrated turn signal indicators
• ground illumination and curb-tilt

ENGINE, VORTEC 5.3L V8 SFI FLEXFUEL

• with Active Fuel Management
• capable of running on unleaded or up to 85% ethanol (with gas - 320 hp [238.6 kW] @ 5400 rpm
• 335 lb-ft of torque [452.2 N-m] @ 4000 rpm
• with E85 ethanol - 326 hp [243.1 kW] @ 5300 rpm
• 348 lb-ft of torque [469.8 N-m] @ 4400 rpm)
• iron block (STD)

COOLING, EXTERNAL TRANSMISSION OIL COOLER

• heavy-duty air-to-oil

SEATS, FRONT BUCKET

• with (AG1) 6-way power driver and (AG2) front passenger seat adjusters
• adjustable head restraints
• (AM1) driver manual lumbar control
• floor console and rear storage pockets (STD)

LS PREFERRED EQUIPMENT GROUP

• Includes Standard Equipment

• Preferred Equipment Group 1LS
• Heavy-Duty Rear Locking Differential
• 17" x 7.5" 5-Spoke Aluminum Wheels
• 20" x 8.5" Polished Aluminum Wheels
• Front High-Back Reclining Bucket Seats
• Premium Cloth Seat Trim
• AM/FM Stereo w/CD Player & MP3 Playback
• Auto-Dimming Inside Rear View Mirror
• Regional Value Package
• Premium Smooth Ride Suspension Package
• Integrated Trailer Brake Controller
• Heavy-Duty Trailering Package
• 6-Way Power Driver Seat Adjuster
• Front Passenger Seat Adjusters
• Driver Manual Lumbar Control
• Floor Console
• Power-Adjustable Heated Outside Mirrors
• Heavy-Duty Air-to-Oil External Engine Oil Cooler
• Heavy-Duty Air-to-Oil External Transmission Oil Cooler
• Chrome Door Handles
• Front Halogen Fog Lamps
• XM Radio
• USB Port
• 4-Wheel Disc Brakes
• Emergency communication system: OnStar Directions & Connections
• AM/FM radio: XM
• Compass
• Front beverage holders
• Variably intermittent wipers
• Trip computer
• Traction control
• Tilt steering wheel
• Steering wheel mounted audio controls
• Split folding rear seat
• Speed control
• Security system
• Remote keyless entry
• Rear window defroster
• Rear step bumper
• Rear seat center armrest
• Rear reading lights
• Rear audio controls
• Rear anti-roll bar
• Radio data system
• Power windows
• Power steering
• Power passenger seat
• Power driver seat
• Power door mirrors
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Overhead console
• Overhead airbag
• Outside temperature display
• Occupant sensing airbag
• Low tire pressure warning
• Leather steering wheel
• Illuminated entry
• Heated door mirrors
• Fully automatic headlights
• Front wheel independent suspension
• Front reading lights
• Front dual zone A/C
• Front anti-roll bar
• Dual front side impact airbags
• Dual front impact airbags
• Driver vanity mirror
• Driver door bin
• Delay-off headlights
• CD player
• Bumpers: body-color
• Brake assist
• Bodyside moldings
• Alloy wheels
• ABS brakes
• Voltmeter
• Tachometer
• Roof rack
• Front Center Armrest
• Front Bucket Seats
• Electronic Stability Control
• Air Conditioning
• 6 Speakers

• Brakes
• Brake ABS System: 4-Wheel
• Brake Type: Pwr
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 13 x 1.18
• Rear Brake Rotor Diam x Thickness (in): 13.5 x .78
• Cargo Area Dimensions
• Cargo Box (Area) Height (in): 22.5
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 45.5
• Cooling System
• Total Cooling System Capacity (qts): 16.8
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 145
• Emissions
• EPA Greenhouse Gas Score: 2
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Ground Clearance, Front (in): 9.1
• Ground Clearance, Rear (in): 9.1
• Ground to Top of Load Floor (in): 31.0
• Height, Overall (in): 76.6
• Length, Overall w/o rear bumper (in): 221.3
• Overhang, Front (in): 38.8
• Overhang, Rear w/o bumper (in): 52.9
• Wheelbase (in): 130.0
• Width, Max w/o mirrors (in): 79.1
• Frame
• Frame Type: Body on
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 31
• Fuel Tank Location: Inboard LH Frame Rail
• Interior Dimensions
• Front Head Room (in): 41.1
• Front Hip Room (in): 60.3
• Front Leg Room (in): 41.3
• Front Shoulder Room (in): 65.3
• Passenger Capacity: 6
• Second Head Room (in): 40.0
• Second Hip Room (in): 62.3
• Second Leg Room (in): 39.1
• Second Shoulder Room (in): 65.2
• Mileage
• EPA Fuel Economy Est - City (MPG): 15
• EPA Fuel Economy Est - Hwy (MPG): 21
• Fuel Economy Est-Combined (MPG): 17
• Steering
• Steering Ratio (:1), At Lock: 3.0
• Steering Ratio (:1), On Center: 17.75
• Steering Type: Pwr
• Turning Diameter - Curb to Curb (ft): 43.0
• Summary
• Body Style: 4 Door Crew Cab
• Vehicle Name: Chevrolet Avalanche
• Suspension
• Axle Capacity - Front (lbs): 3500
• Axle Capacity - Rear (lbs): 4100
• Axle Ratio (:1) - Rear: 3.42
• Axle Type - Front: Independent
• Axle Type - Rear: Semi-Floating
• Shock Absorber Diameter - Front (mm): 1.81
• Shock Absorber Diameter - Rear (mm): 1.81
• Spring Capacity - Front (lbs): 3500
• Spring Capacity - Rear (lbs): 4100
• Stabilizer Bar Diameter - Front (in): 1.42
• Stabilizer Bar Diameter - Rear (in): 1.12
• Suspension Type - Front: Coil Over Shock
• Suspension Type - Rear: Multi-Link
• Tires
• Front Tire Capacity (lbs): 2204
• Front Tire Order Code: QSS
• Front Tire Size: P275/55R20
• Rear Tire Capacity (lbs): 2204
• Rear Tire Order Code: QSS
• Rear Tire Size: P275/55R20
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Spare Tire Capacity (lbs): 2204
• Spare Tire Order Code: ZRS
• Spare Tire Size: P265/70R17
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1215
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 8100
• Weight Information
• Curb Weight - Front (lbs): 2823
• Curb Weight - Rear (lbs): 2655
• Gross Axle Wt Rating - Front (lbs): 3500
• Gross Axle Wt Rating - Rear (lbs): 4100
• Gross Combined Wt Rating (lbs): 14000
• Gross Vehicle Weight Rating Cap (lbs): 7000
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 20 x 8.5
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 20 x 8.5
• Spare Wheel Material: Steel
• Spare Wheel Size (in): 17 x