2008 Chevrolet Avalanche Details on Prices, Features, Specs, and Safety information

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Starting MSRP: $33,435 Get Financing First Search New Cars

2008 Chevrolet Avalanche Rebates and Incentives

Prices and Incentives

Dealer Price:
$33,435 - $37,355

Original MSRP:
$30,593 - $34,180

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Color Options

NHTSA CRASH TEST RESULTS

Overall Safety Rating	Frontal crash ratings: Driver: Passenger: Side crash ratings: Driver: To Be Rated Rear Passenger: To Be Rated Results based on a 35 MPH frontal crash and 38.5 MPH side crash. Results are reported in a range of one to five stars, with five stars indicating the best crash protection for vehicles within the same weight class. This test used driver and passenger belts and airbags. NHTSA ROLLOVER RESISTANCE RATING: The Rollover Resistance Rating is an estimate of your risk of rolling over if you have a single vehicle crash. It does not predict the likelihood of that crash. The Rollover Resistance Rating utilizes a "fishhook" maneuver which is a series of abrupt turns at varying speeds to see how "top-heavy" a vehicle is. The more "top-heavy" the vehicle, the more likely it is to roll over. The lowest rated vehicles (1-star) are at least four times more likely to roll over than the highest rated vehicles (5-stars).

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2008 Chevrolet Avalanche Review

The 2008 Chevrolet Avalanche is a full-size truck that comes in 10 different trims. These trims range from the LS 2WD to the LTZ AWD. The Chevrolet Avalanche is a 4-door, 6-passenger full size pickup. The LS 2WD comes with a standard 5.3-liter, V8, 320-hp engine. The LTZ 4WD is equipped with a customary 5.3-liter, V8, 310-hp flexible fuel engine. All trims come with a standard 4-speed automatic transmission. The 2008 Chevrolet Avalanche comes with a 36,000mi/36 month basic warranty.

Standard features that come on the LTZ AWD (which may be standard or optional on other trims) include - battery rundown protection, pre-wiring, front and rear power outlets, multiple airbags, child safety door locks, electronic parking aid, ABS brakes, stability control, alloy wheels, full-size spare tire with underbody carrier, stereo with CD player/changer, second row sound controls, hands-free phone, keyless entry, remote ignition, universal garage door opener, remote releases/controls, vehicle/radio anti-theft, full power accessories, anti-lockout, locking tailgate, removable tailgate, automatic tilt/signaling/heated/power adjustable exterior mirrors, tinted glass, privacy glass, illuminated vanity mirrors, running boards, bumper step-up, automatic climate controls, rear HVAC, cruise, trip computer, outside temperature gauge, steering wheel mounted controls, compass, tilt steering column, adjustable foot pedals, driver/passenger multi-adjustable seats with memory/lumbar/heat, leather interior, automatic halogen headlights, genuine wood trim, exterior rails and a tow hitch receiver.

Premium upgrade options include a battery warmer, first aid kit, chrome wheels, navigation aid, DVD player, power sunroof, sunshade and a load bearing exterior rack.

The base price for the 2008 Chevrolet Avalanche is $32,800.

Warranty Information

Basic:	3 Years/36,000 Miles

Recalls Issued

US NHTSA CAMPAIGN ID	21V050000
Mfg's Report Date	February 5, 2021
Component	AIR BAGS
Number of Units Affected	2,641,272
Summary	General Motors, LLC (GM) is recalling certain 2007-2011 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL, and 2009-2011 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500 and Sierra 3500 vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, GM is recalling certain 2007-2008 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL vehicles originally sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
Consequence	An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
Remedy	GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed beginning March 1, 2021. Second notification letters will be mailed once the remedy is available. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N212328760.
Notes	Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

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Starting MSRP: $33,435 Get Financing First Search New Cars

2008 Chevrolet Avalanche Models & Prices

2008 Chevrolet Avalanche LS

	Dealer Price	Dealer Invoice Pricing	Estimated Payments
2WD Crew Cab 130" LS	$33,435	$30,593	$499 / Month*
4WD Crew Cab 130" LS	$36,485	$33,384	$544 / Month*
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2008 Chevrolet Avalanche LTZ

	Dealer Price	Dealer Invoice Pricing	Estimated Payments
2WD Crew Cab 130" LTZ	$34,305	$31,389	$512 / Month*
4WD Crew Cab 130" LTZ	$37,355	$34,180	$557 / Month*
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2008 Chevrolet Avalanche LT w/3LT

	Dealer Price	Dealer Invoice Pricing	Estimated Payments
2WD Crew Cab 130" LT w/3LT	$34,305	$31,389	$512 / Month*
4WD Crew Cab 130" LT w/3LT	$37,355	$34,180	$557 / Month*
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2008 Chevrolet Avalanche LT w/2LT

	Dealer Price	Dealer Invoice Pricing	Estimated Payments
2WD Crew Cab 130" LT w/2LT	$34,305	$31,389	$512 / Month*
4WD Crew Cab 130" LT w/2LT	$37,355	$34,180	$557 / Month*
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2008 Chevrolet Avalanche LT w/1LT

	Dealer Price	Dealer Invoice Pricing	Estimated Payments
2WD Crew Cab 130" LT w/1LT	$34,305	$31,389	$512 / Month*
4WD Crew Cab 130" LT w/1LT	$37,355	$34,180	$557 / Month*
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Starting MSRP: $33,435 Get Financing First Search New Cars

2008 Chevrolet Avalanche Features and Standard Equipment

EXTERIOR Features

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Assist steps, Dark Charcoal	•				•
Assist steps, Dark Charcoal (Not available with (Z71) Off-Road Suspension Package)			•	•
Assist steps, Dark Charcoal (Upgradeable to (BRS) power retractable assist steps. Not available with (STX) White Diamond Edition)		•
Bumper, rear color-keyed steel (Not available with (UD7) Rear Parking Assist)	•				•
Cargo cover, rear rigid, 3-piece composite, stowable onboard	•	•	•	•	•
Daytime Running Lamps, with automatic exterior lamp control	•	•	•	•	•
Door handles, Black	•
Door handles, Chrome		•
Door handles, color-keyed					•
Door handles, color-keyed (Not available with (Z71) Off-Road Suspension Package)			•	•
Fascia, front color-keyed	•	•	•	•	•
Fascia, rear color-keyed		•	•	•
Fog lamps, front, halogen		•	•	•	•
Glass, Solar-Ray deep tinted (all windows except light tinted glass on windshield, driver and front passenger)	•	•	•	•	•
Grille insert, bright chrome		•
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature	•	•	•	•	•
Luggage rack side rails, roof-mounted, Black		•
Midgate, foldable door between cargo box and cab, with a removable and stowable rear window	•	•	•	•	•
Mirrors, outside heated power-adjustable, manual-folding (Mirror caps are are color-keyed)					•
Mirrors, outside heated power-adjustable, manual-folding (Mirror caps are are color-keyed. Mirror caps are satin chrome with (Z71) Off-Road Suspension Package)				•
Mirrors, outside heated power-adjustable, manual-folding (Mirror caps are Black)	•
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, color-keyed with integrated turn signal indicators, ground illumination and curb-tilt (Mirror caps are bright chrome)		•
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, color-keyed with integrated turn signal indicators, ground illumination and curb-tilt (Mirror caps are color-keyed. Mirror caps are satin chrome with (Z71) Off-Road Suspension Package)			•
Moldings, bodyside, color-keyed	•		•	•	•
Moldings, bodyside, color-keyed Moldings are chrome-accented when (STX) White Diamond Edition is ordered)		•
Pickup box mat, Black rubber	•	•	•	•	•
Storage box, integrated top box with locks and lights	•	•	•	•	•
Tires, P265/70R17 touring, all-season, blackwall	•				•
Tires, P265/70R17 touring, all-season, blackwall (Not available with (Z71) Off-Road Suspension Package)			•	•
Tires, P275/55R20, all-season, blackwall		•
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) aluminum, 5-spoke with smooth surface and rectangular pockets (Requires (QAN) P265/70R17 touring all-season blackwall tires or (QAS) P265/70R17 touring all-season White outlined-letter tires)					•
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) aluminum, 5-spoke with smooth surface and rectangular pockets (Requires (QAN) P265/70R17 touring all-season blackwall tires or (QAS) P265/70R17 touring all-season White outlined-letter tires. Not available with (Z71) Off-Road Suspension Package)			•	•
Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) aluminum, 5-spoke, with radial grooves	•
Wheels, 4 - 20" x 8.5" (50.8 cm x 21.6 cm) polished aluminum		•
Windshield washer fluid system, heated		•
Wipers, front intermittent, Rainsense		•

INTERIOR Features

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger. Includes rear air conditioning outlets in center console when bucket seats are ordered		•	•	•
Air conditioning, dual-zone manual climate control with individual climate settings for driver and right front passenger. Includes rear air conditioning outlets in center console when bucket seats are ordered	•
Air conditioning, dual-zone manual climate control with individual climate settings for driver and right front passenger. Includes rear air conditioning outlets in center console when bucket seats are ordered Not available with (CF5) power sunroof or (U42) entertainment system)					•
Assist handles, front passenger and rear outboard	•	•	•	•	•
Audio system controls, rear with 2 headphone jacks (headphones not included), power outlet and controls for volume, station selection and media		•	•	•
Audio system feature, 6-speaker system	•			•	•
Console, floor with storage area, cup holders and integrated second row audio controls			•	•
Console, floor with storage area, cup holders and integrated second row audio controls (Includes woodgrain covered forward storage.)		•
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	•	•	•	•	•
Instrumentation, analog with speedometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer	•	•	•	•	•
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	•	•	•	•	•
LTZ Plus Sales Package		•
Mirror, inside rearview auto-dimming with 8-point compass and outside temperature display	•	•	•	•	•
OnStar, 1-year of Directions and Connections plan. Includes the innovative easy to use Turn-by-Turn Navigation services which provide voice-guided directions (where available). Also includes Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, Emergency Services, Roadside Assistance, Remote Door Unlock, OnStar Vehicle Diagnostics, Hands-Free Calling, AccidentAssist, Remote Horn and Lights, Information and Convenience Services, and Driving Directions (OnStar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. Stolen Vehicle Location Assistance and Remote Door Unlock success varies with conditions. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. Turn-by-Turn Navigation requires ABS and is not available in certain areas. Visit onstar or call 1-888-466-7827 for system limitations and details)		•	•	•	•
OnStar, 1-year of Safe and Sound plan. Includes Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, Emergency Services, Roadside Assistance, Remote Door Unlock, OnStar Vehicle Diagnostics, Hands-Free Calling, AccidentAssist, and Remote Horn & Lights (Onstar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. Visit onstar.com for system limitations and details. If the order type is FDR, (UE0) OnStar delete will be forced on.)	•
Power outlets, 2 instrument panel-mounted auxiliary with covers, 12-volt	•
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 through GM Accessories.)	•				•
Remote vehicle starter system includes Remote Keyless Entry		•	•	•
Seats, front 40/20/40 split-bench, 3-passenger, driver and front passenger manual reclining (AG1) 6-way power driver seat adjuster, (AM1) manual lumbar controls, center fold-down armrest with storage, lockable storage compartment in seat cushion (includes auxiliary power outlet), adjustable head restraints and storage pockets	•
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, 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 (May be substituted with (AZ3) front 40/20/40 split-bench seats)					•
Seats, front bucket with leather-appointed seating (AG1) 10-way power driver and (AG2) front passenger seat adjusters, power lumbar control, heated seat cushion and seatbacks, 2-position driver memory, adjustable head restraints, storage pockets and floor console		•	•
Seats, rear 60/40 split-bench, 3-passenger, flip and fold with child seat top tether anchor	•	•	•	•	•
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock	•	•	•	•	•
Steering wheel controls, mounted audio and cruise controls	•	•	•	•	•
Steering wheel, leather-wrapped	•	•	•	•	•
Theft-deterrent system, PASS-Key III	•	•	•	•	•
Tire Pressure Monitoring System (does not apply to spare tire)	•	•	•	•	•
Universal Home Remote includes garage door opener, programmable		•	•	•
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 Satellite Radio. With a wide variety of programming, XM has something to excite any driver. Whether you want to be entertained or informed, to laugh, think, or sing, XM has the perfect channel for you coast-to-coast, and in digital-quality sound. 3 trial months - no obligation (Available in the 48 contiguous United States. Required $12.95 monthly subscription sold separately separately after 3 trial months. All fees and programming subject to change. Subscription subject to customer agreement. For more information, visit gm.xmradio.com)	•	•	•	•	•

MECHANICAL Features

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
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	•	•	•	•	•
Differential, heavy-duty locking rear		•
Engine, Vortec 5.3L V8 SFI FlexFuel with Active Fuel Management capable of running on unleaded or up to 85% ethanol (310 hp [231.1 kW] @ 5200 rpm, 335 lb-ft of torque [452.3 N-m] @ 4400 rpm), aluminum block (Standard with CK10936 models only)	•	•	•	•	•
Engine, Vortec 5.3L V8 SFI with Active Fuel Management (320 hp [238.6 kW] @ 5200 rpm, 340 lb-ft of torque [459.0 N-m] @ 4200 rpm), iron block (Standard with CC10936 Models only)	•	•	•	•	•
Four wheel drive	•	•	•	•	•
GVWR, 7000 lbs. (3175 kg) (Requires CC10936 models.)	•	•	•	•	•
GVWR, 7200 lbs. (3266 kg) (Requires CK10936 models)	•	•	•	•	•
Key, single, 2-sided	•	•	•	•	•
Pedals, power-adjustable for accelerator and brake		•	•	•
Rear axle, 3.73 ratio	•	•	•	•	•
Rear wheel drive	•	•	•	•	•
Recovery hooks, front, frame-mounted (Not available on 2WD models unless (Z71) Off-Road Suspension Package is ordered. Included and only available with (Z71) Off-Road Suspension Package)			•	•
Recovery hooks, front, frame-mounted (Standard with 4WD Models only)	•	•			•
StabiliTrak, stability control system with Proactive Roll Avoidance	•	•	•	•	•
Steering, power	•	•	•	•	•
Suspension, front coil-over-shock with stabilizer bar	•	•	•	•	•
Suspension, rear multi-link with coil springs	•	•	•	•	•
Tire carrier, lockable outside spare, winch-type mounted under frame at rear	•	•	•	•	•
Tire, spare P265/70R17	•	•	•	•	•
Trailering equipment, heavy-duty, includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector, and (VR4) 2" trailering receiver	•	•	•	•	•
Transfer case, electronic Autotrac with rotary dial controls (Not available on 2WD models)	•	•	•	•	•
Transmission, 4-speed automatic, electronically controlled with overdrive and tow/haul mode	•	•	•	•	•
Wheel, 17" (43.2 cm) full-size, aluminum spare (Standard with 4WD Models only)	•			•	•
Wheel, 17" (43.2 cm) full-size,steel spare (Standard with 2WD Models. Standard on 4x4 models with (LC9) Vortec 5.3L V8 SFI FlexFuel engine only)		•	•
Wheel, 17" (43.2 cm) full-size,steel spare (Standard with CC10936 Models only)	•			•	•

PACKAGE Features

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Suspension Package, Autoride, bi-state variable shock dampening and rear air-assisted load-leveling includes (G69) Level control, auto air (Requires (L76) Vortec 6.0L V8 SFI engine)		•
Suspension Package, Premium Smooth Ride	•				•
Suspension Package, Premium Smooth Ride (Not available with (Z71) Off-Road Suspension Package)			•	•

SAFETY Features

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
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. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the vehicle's 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 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. See the vehicle's Owner's Manual and child safety seat instructions for more safety information)	•	•	•	•	•
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats	•	•	•	•	•
Rear Parking Assist, Ultrasonic with rearview LED display and audible warning		•	•	•
Safety belts, 3-point, driver and front passenger and second row all seating positions, center seating position in first row is lap only	•	•	•	•	•

ENTERTAINMENT Features

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Audio system feature, Bose premium 7-speaker system with subwoofer in center console		•	•
Audio system, AM/FM stereo with MP3 compatible 6-disc in-dash CD changer auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock (Not available with (PCJ) Sun, Entertainment and Destinations Package or (STX) White Diamond Edition)		•
Audio system, AM/FM stereo with MP3 compatible 6-disc in-dash CD changer auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock (Not available with (PCJ) Sun, Entertainment and Destinations Package)			•	•
Audio system, AM/FM stereo with MP3 compatible CD player auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock	•				•

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2008 Chevrolet Avalanche Options and Addition Equipment

ADDITIONAL OPTIONS Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
AIR CONDITIONING, DUAL-ZONE AUTOMATIC CLIMATE CONTROL WITH INDIVIDUAL CLIMATE SETTINGS FOR DRIVER AND RIGHT-FRONT PASSENGER. Includes rear air conditioning outlets in center console when bucket seats are ordered (Required and only available with (CF5) Sunroof or with (U42) rear seat DVD player entertainment system.)					•
ASSIST STEPS, POWER-RETRACTABLE		•
AUDIO SYSTEM CONTROLS, REAR WITH 2 HEADPHONE JACKS (headphones not included), power outlet and controls for volume, station selection and media (Included and only available with (A95) front bucket seats with Custom Cloth)					•
AUDIO SYSTEM FEATURE, BOSE PREMIUM 7-SPEAKER SYSTEM with subwoofer in center console				•
AUDIO SYSTEM FEATURE, BOSE PREMIUM 7-SPEAKER SYSTEM with subwoofer in center console (Not available with (AZ3) front 40/20/40 split-bench seats)					•
CONSOLE, FLOOR with storage area, cup holders and integrated second row audio controls (Included and only available with (A95) front bucket seats with Custom Cloth)					•
CONVENIENCE PACKAGE #1 includes (JF4) power-adjustable pedals, (AP3) remote vehicle starter system and (UD7) rear parking assist	•				•
CONVENIENCE PACKAGE #2 includes (XA7) heated windshield washer fluid system and (CE1) Rainsense front intermittent wipers			•
COOLING, EXTERNAL TRANSMISSION OIL COOLER, HEAVY-DUTY AIR-TO-OIL (Required when (GT5) 4.10 rear axle ratio is ordered. Not available with (GT4) 3.73 rear axle ratio)	•	•	•	•	•
DOOR HANDLES, SATIN CHROME PULL WITH BLACK SURROUND (Included and only available with (Z71) Off-Road Suspension Package.)			•	•
ENGINE BLOCK HEATER	•	•	•	•	•
ENTERTAINMENT SYSTEM, REAR SEAT DVD PLAYER with remote control, overhead display, 2 sets of wireless infrared headphones, auxiliary audio/video jacks, remote game plug-in and mute button in overhead console (Included with (PCJ) Sun, Entertainment and Destinations Package. Requires (UVA) AM/FM stereo with MP3 compatible CD/DVD player or (UVB) AM/FM stereo with MP3 compatible CD/DVD player with Navigation radio, multimedia with base navigation)		•	•	•
ENTERTAINMENT SYSTEM, REAR SEAT DVD PLAYER with remote control, overhead display, 2 sets of wireless infrared headphones, auxiliary audio/video jacks, remote game plug-in and mute button in overhead console (Requires (UVA) AM/FM stereo with MP3 compatible CD/DVD player. Requires (CJ2) dual-zone automatic air conditioning. Not available with (AZ3) front 40/20/40 split-bench seats.)					•
FASCIA, REAR COLOR-KEYED (Included and only available with (PDD) Convenience Package #1)	•				•
ILLINOIS COST SURCHARGE	•	•	•	•	•
LUGGAGE RACK CENTER RAILS, ROOF-MOUNTED, BLACK		•
LUGGAGE RACK CENTER RAILS, ROOF-MOUNTED, BLACK (Requires (V54) roof-mounted luggage rack side rails)	•		•	•	•
LUGGAGE RACK SIDE RAILS, ROOF-MOUNTED, BLACK	•		•	•	•
NEW JERSEY COST SURCHARGE Required on all vehicles ordered by New Jersey dealers	•	•	•	•	•
PEDALS, POWER-ADJUSTABLE FOR ACCELERATOR AND BRAKE (Included and only available with (PDD) Convenience Package #1)	•				•
REAR PARKING ASSIST, ULTRASONIC with rearview LED display and audible warning (Included and only available with (PDD) Convenience Package #1)	•				•
REARVIEW CAMERA SYSTEM (Included with (PCJ) Sun, Entertainment and Destinations Package. Required with (U3U) AM/FM stereo with MP3 compatible CD player and multimedia navigation or (UVB) AM/FM stereo with MP3 compatible CD/DVD player and DVD-based navigation)		•	•	•
RECOVERY HOOKS, FRONT, FRAME-MOUNTED (Not available on 2WD models unless (Z71) Off-Road Suspension Package is ordered. Included and only available with (Z71) Off-Road Suspension Package)			•	•
REMOTE VEHICLE STARTER SYSTEM includes Remote Keyless Entry (Included and only available with (PDD) Convenience Package #1)	•				•
SKID PLATE PACKAGE includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields (Included and only available with (Z71) Off-Road Suspension Package)			•	•
SUN, ENTERTAINMENT AND DESTINATIONS PACKAGE DISCOUNT NOT DESIRED (Required when content within the option package is ordered and the entire package is not desired)		•	•	•
SUN, ENTERTAINMENT AND DESTINATIONS PACKAGE includes (UVB) AM/FM stereo with MP3 compatible CD/DVD player and DVD-based navigation, (U42) rear seat entertainment system, and (UVC) rearview camera system (Not available with (US9) AM/FM stereo with MP3 compatible 6-disc in-dash CD changer, (UVA) AM/FM stereo with MP3 compatible CD/DVD player or (U3U) AM/FM stereo with MP3 compatible CD player and multimedia navigation)		•	•	•
SUNROOF, POWER, TILT-SLIDING with express-open and wind deflector (Included with (PCJ) Sun, Entertainment and Destinations Package)		•	•	•
SUNROOF, POWER, TILT-SLIDING with express-open and wind deflector (Requires (CJ2) dual-zone automatic air conditioning and (UG1) Universal Home Remote)					•
UNIVERSAL HOME REMOTE includes garage door opener, programmable (Required and only available with (CF5) power sunroof)					•
VEHICLE PERSONALIZATION OPTION, CHROME APPEARANCE PACKAGE includes chrome front tow hooks, polished stainless steel exhaust tip and choice of six available 20" (50.8 cm) chrome wheels with P275/55R20 tires (replace factory-installed 20" polished wheels and tires) (For additional GM Accessory Offerings and Installation, please contact your GM Accessory Distributor Installer (ADI).)		•
WHEEL, 17" (43.2 CM) FULL-SIZE, ALUMINUM SPARE (Standard on 4WD models with (L76) Vortec 6.0L V8 SFI engine only)		•	•
WHITE DIAMOND EDITION includes (B85) chrome-accented bodyside moldings, (BVU) chrome-accented assist steps and (98U) White Diamond exterior color (Requires (UVB) AM/FM stereo with MP3 compatible CD/DVD player and DVD-based navigation or (U3U) AM/FM stereo with MP3 compatible CD player and DVD-based navigation. (BVU) assist steps may be substituted with (BRS) power-retractable assist steps) Affects Color Availability		•

AXLE Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
REAR AXLE, 3.73 RATIO (STD)	•	•	•	•	•
REAR AXLE, 4.10 RATIO (Requires (G80) heavy-duty locking rear differential. Requires (KNP) external transmission oil cooler)	•			•	•
REAR AXLE, 4.10 RATIO (Requires (G80) heavy-duty locking rear differential. Requires (KNP) external transmission oil cooler. Required with (L76) Vortec 6.0L V8 SFI engine)		•	•

DIFFERENTIAL Options

	LS	LT w/3LT	LT w/2LT	LT w/1LT
DIFFERENTIAL, HEAVY-DUTY LOCKING REAR (Required with (GT5) 4.10 rear axle ratio)	•			•
DIFFERENTIAL, HEAVY-DUTY LOCKING REAR (Required with (GT5) 4.10 rear axle ratio. Included with (Z71) Off-Road Suspension Package)		•	•
NO LOCKING DIFFERENTIAL	•	•	•	•

EMISSIONS Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
EMISSIONS OVERRIDE, CALIFORNIA, CONNECTICUT, MASSACHUSETTS, NEW YORK, PENNSYLVANIA OR RHODE ISLAND (for vehicles ordered by retailers in the states of California, Connecticut, Massachusetts, New York, Pennsylvania or Rhode Island with Federal emissions) (Requires (FE9) Federal emissions requirements. Not available in Maine or Vermont)	•	•	•	•	•
EMISSIONS OVERRIDE, FEDERAL (for vehicles ordered by dealers in Federal emission states with California, Connecticut, Maine, Massachusetts, New York, Pennsylvania, Rhode Island or Vermont emissions; may also be used by dealers in states of California, Connecticut, Maine, Massachusetts, New York, Pennsylvania, Rhode Island or Vermont to order different state-specific emissions) (Requires (YF5) California state emissions requirements or (NE1) Connecticut, Maine, Massachusetts, New York, Pennsylvania, Rhode Island or Vermont state emission requirements)	•	•	•	•	•
EMISSIONS, CALIFORNIA STATE REQUIREMENTS	•	•	•	•	•
EMISSIONS, CONNECTICUT, MAINE, MASSACHUSETTS, NEW YORK, PENNSYLVANIA, RHODE ISLAND AND VERMONT STATE REQUIREMENTS	•	•	•	•	•
EMISSIONS, FEDERAL REQUIREMENTS	•	•	•	•	•

ENGINE Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
ENGINE, VORTEC 5.3L V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT capable of running on unleaded or up to 85% ethanol (310 hp [231.1 kW] @ 5200 rpm, 335 lb-ft of torque [452.3 N-m] @ 4400 rpm), aluminum block (STD) (Standard with CK10936 models only)	•	•	•	•	•
ENGINE, VORTEC 5.3L V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT capable of running on unleaded or up to 85% ethanol (320 hp [238.6 kW] @ 5200 rpm, 340 lb-ft of torque [459.0 N-m] @ 4200 rpm), iron block (Only available on CC10936 models)	•	•	•	•	•
ENGINE, VORTEC 5.3L V8 SFI WITH ACTIVE FUEL MANAGEMENT (320 hp [238.6 kW] @ 5200 rpm, 340 lb-ft of torque [459.0 N-m] @ 4200 rpm), iron block (STD) (Standard with CC10936 Models only)	•	•	•	•	•
ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI WITH ACTIVE FUEL MANAGEMENT (366 hp [272.9 kW] @ 5500 rpm, 380 lb-ft of torque [513.0 N-m] @ 4300 rpm, aluminum block, includes (KC4) external engine oil cooler) (Requires (M70) 4-speed automatic transmission, (GT5) 4.10 rear axle ratio and (Z55) Autoride Suspension Package. Not available with (Z71) Off-Road Suspension Package)			•
ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI WITH ACTIVE FUEL MANAGEMENT (366 hp [272.9 kW] @ 5500 rpm, 380 lb-ft of torque [513.0 N-m] @ 4300 rpm, aluminum block, includes (KC4) external engine oil cooler) (Requires (M70) 4-speed automatic transmission, (GT5) 4.10 rear axle ratio)		•

OPTION DISCOUNT Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
OPTION DISCOUNT (Requires (PCJ) Sun, Entertainment and Destinations Package) DISCOUNT		•	•	•

PAINT Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
BLACK	•	•	•	•	•
BLUE GRANITE METALLIC	•	•	•	•	•
DARK BLUE METALLIC	•	•	•	•	•
DEEP RUBY METALLIC	•	•	•	•	•
GOLD MIST METALLIC (Not available with 833 Dark Titanium/Light Titanium Custom Leather-appointed)		•	•	•
GOLD MIST METALLIC (Not available with 83D Dark Titanium/Light Titanium Custom Cloth)	•				•
GRAYSTONE METALLIC	•	•	•	•	•
SILVER BIRCH METALLIC	•	•	•	•	•
SUMMIT WHITE	•	•	•	•	•
SUNBURST ORANGE METALLIC	•	•	•	•	•
VICTORY RED	•	•	•	•	•
WHITE DIAMOND		•

PAINT SCHEME Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
STANDARD PAINT	•	•	•	•	•

PREFERRED EQUIPMENT GROUP Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
LS PREFERRED EQUIPMENT GROUP Includes Standard Equipment	•
LT PREFERRED EQUIPMENT GROUP Includes Standard Equipment			•	•	•
LTZ PREFERRED EQUIPMENT GROUP Includes Standard Equipment		•

RADIO Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
AUDIO SYSTEM WITH NAVIGATION, AM/FM STEREO WITH MP3 COMPATIBLE CD PLAYER AND DVD-BASED NAVIGATION auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume, TheftLock and voice recognition, plays CD only in upper slot (Requires (UQA) Bose premium 7-speaker system and (UVC) rearview camera system. Not available with (U42) rear seat DVD player entertainment system or (PCJ) Sun, Entertainment and Destinations Package. Navigation Radio is not available in Puerto Rico or the Virgin Islands. Navigation Map Disc will either cover Alaska and the 48 contiguous states or Hawaii depending on sales state)		•	•	•
AUDIO SYSTEM WITH NAVIGATION, AM/FM STEREO WITH MP3 COMPATIBLE CD PLAYER AND DVD-BASED NAVIGATION auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume, TheftLock and voice recognition, plays CD or DVD in upper slot (Included with (PCJ) Sun, Entertainment and Destinations Package. Requires (U42) rear seat DVD player entertainment system, (UVC) rearview camera system and (UQA) Bose Premium 7-speaker system. Navigation Radio is not available in Puerto Rico or the Virgin Islands. Navigation Map Disc will either cover Alaska and the 48 contiguous states or Hawaii depending on sales state)		•	•	•
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE 6-DISC IN-DASH CD CHANGER auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock	•				•
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE 6-DISC IN-DASH CD CHANGER auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock (STD) (Not available with (PCJ) Sun, Entertainment and Destinations Package or (STX) White Diamond Edition)		•
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE 6-DISC IN-DASH CD CHANGER auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock (STD) (Not available with (PCJ) Sun, Entertainment and Destinations Package)			•	•
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE CD PLAYER auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock (STD)	•				•
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE CD/DVD PLAYER auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume, TheftLock and 2 slots, upper slot is for DVD/CD/MP3 and lower slot is for CD/MP3 only (Requires (UQA) Bose premium 7-speaker system and (U42) rear seat DVD player entertainment system. Not available with (AZ3) front 40/20/40 split-bench seats or (PCJ) Sun, Entertainment and Destinations Package)		•	•	•
AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE CD/DVD PLAYER auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume, TheftLock and 2 slots, upper slot is for DVD/CD/MP3 and lower slot is for CD/MP3 only (Requires (UQA) Bose premium 7-speaker system and (U42) rear seat DVD player entertainment system. Not available with (AZ3) front 40/20/40 split-bench seats)					•

SEAT TRIM Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
DARK TITANIUM/LIGHT TITANIUM, CUSTOM CLOTH	•				•
DARK TITANIUM/LIGHT TITANIUM, CUSTOM LEATHER-APPOINTED		•	•	•
EBONY, CUSTOM CLOTH	•				•
EBONY, CUSTOM LEATHER-APPOINTED		•	•	•
EBONY/LIGHT CASHMERE, CUSTOM CLOTH	•				•
EBONY/LIGHT CASHMERE, CUSTOM LEATHER-APPOINTED		•	•	•
LIGHT TITANIUM/EBONY, CUSTOM LEATHER-APPOINTED			•	•
MOROCCO BROWN/EBONY, CUSTOM LEATHER-APPOINTED			•	•

SEAT TYPE Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER, DRIVER AND FRONT PASSENGER MANUAL RECLINING (AG1) 6-way power driver seat adjuster, (AM1) manual lumbar controls, center fold-down armrest with storage, lockable storage compartment in seat cushion (includes auxiliary power outlet), adjustable head restraints and storage pockets					•
SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER, DRIVER AND FRONT PASSENGER MANUAL RECLINING (AG1) 6-way power driver seat adjuster, (AM1) manual lumbar controls, center fold-down armrest with storage, lockable storage compartment in seat cushion (includes auxiliary power outlet), adjustable head restraints and storage pockets (STD)	•
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)				•
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) (May be substituted with (AZ3) front 40/20/40 split-bench seats)					•
SEATS, FRONT BUCKET WITH LEATHER-APPOINTED SEATING (AG1) 10-way power driver and (AG2) front passenger seat adjusters, power lumbar control, heated seat cushion and seatbacks, 2-position driver memory, adjustable head restraints, storage pockets and floor console (STD)		•	•

SUSPENSION PKG Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
SUSPENSION PACKAGE, AUTORIDE, BI-STATE VARIABLE SHOCK DAMPENING AND REAR AIR-ASSISTED LOAD-LEVELING includes (G69) Level control, auto air (Requires (L76) Vortec 6.0L V8 SFI engine)			•
SUSPENSION PACKAGE, AUTORIDE, BI-STATE VARIABLE SHOCK DAMPENING AND REAR AIR-ASSISTED LOAD-LEVELING includes (G69) Level control, auto air (Requires (L76) Vortec 6.0L V8 SFI engine) (STD)		•
SUSPENSION PACKAGE, OFF-ROAD (Includes off-road jounce bumpers, specially tuned springs and gas charged mono tube shocks, (G80) heavy-duty locking rear differential, (B71) front and rear wheel flares, (N87) 4-18" x 8" (45.7 cm x 20.3 cm) aluminum wheels, (QXN) P265/65R18 on-/off-road, blackwall tires, (NZZ) Skid Plate Package, (BVV) tubular assist steps, (K47) high-capacity air cleaner and Z71 Off-Road Appearance Package, which consists of unique front fascia, satin chrome door handles, grille insert and mirror caps. Also includes (V76) front frame-mounted recovery hooks. Requires (193) Ebony, (223) Morocco Brown/Ebony or (843) Light Titanium/Ebony Custom leather-appointed interior trim. Requires (41U) Black, (46U) Blue Granite Metallic, (50U) Summit White, (59U) Silver Birch Metallic or (66U) Deep Ruby Metallic exterior colors) Affects Color Availability			•	•
SUSPENSION PACKAGE, PREMIUM SMOOTH RIDE (STD)	•				•
SUSPENSION PACKAGE, PREMIUM SMOOTH RIDE (STD) (Not available with (Z71) Off-Road Suspension Package)			•	•

TIRES Options

	LS	LT w/3LT	LT w/2LT	LT w/1LT
TIRES, P265/65R18 ON-/OFF-ROAD, BLACKWALL (Included and only available with (Z71) Off-Road Suspension Package)		•	•
TIRES, P265/70R17 TOURING, ALL-SEASON, BLACKWALL (STD)	•
TIRES, P265/70R17 TOURING, ALL-SEASON, BLACKWALL (STD) (Not available with (Z71) Off-Road Suspension Package)		•	•
TIRES, P265/70R17 TOURING, ALL-SEASON, WHITE OUTLINED-LETTER	•			•
TIRES, P265/70R17 TOURING, ALL-SEASON, WHITE OUTLINED-LETTER (Not available with (Z71) Off-Road Suspension Package)		•	•
TIRES, P275/55R20, ALL-SEASON, BLACKWALL (Included and only available with (RCP) 4-20" x 8.5" (50.8 cm x 21.6 cm) painted aluminum wheels or (RCS) 4-20" x 8.5" (50.8 cm x 21.6 cm) polished aluminum wheels. Not available with (Z71) Off-Road Suspension Package)		•
TIRES, P275/55R20, ALL-SEASON, BLACKWALL (Included and only available with (RCP) 4-20" x 8.5" (50.8 cm x 21.6 cm) painted aluminum wheels. Not available with (Z71) Off-Road Suspension Package.)			•	•

TRANSMISSION Options

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
TRANSMISSION, 4-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED WITH OVERDRIVE AND TOW/HAUL MODE (STD)	•	•	•	•	•
TRANSMISSION, 4-SPEED AUTOMATIC, SUPER-DUTY (Included and only available with (L76) Vortec 6.0L V8 SFI engine.)		•	•

WHEELS Options

	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
WHEELS, 4 - 17" X 7.5" (43.2 CM X 19.1 CM) ALUMINUM, 5-SPOKE with smooth surface and rectangular pockets (STD) (Requires (QAN) P265/70R17 touring all-season blackwall tires or (QAS) P265/70R17 touring all-season White outlined-letter tires)				•
WHEELS, 4 - 17" X 7.5" (43.2 CM X 19.1 CM) ALUMINUM, 5-SPOKE with smooth surface and rectangular pockets (STD) (Requires (QAN) P265/70R17 touring all-season blackwall tires or (QAS) P265/70R17 touring all-season White outlined-letter tires. Not available with (Z71) Off-Road Suspension Package)		•	•
WHEELS, 4 - 18" X 8" (45.7 CM X 20.3 CM) ALUMINUM (Included and only available with (Z71) Off-Road Suspension Package)		•	•
WHEELS, 4 - 20" X 8.5" (50.8 CM X 21.6 CM) PAINTED ALUMINUM (Includes (QSS) P275/55R20 all-season blackwall tires)				•
WHEELS, 4 - 20" X 8.5" (50.8 CM X 21.6 CM) PAINTED ALUMINUM (Includes (QSS) P275/55R20 all-season blackwall tires. Not available with (Z71) Off-Road Suspension Package)		•	•
WHEELS, 4 - 20" X 8.5" (50.8 CM X 21.6 CM) POLISHED ALUMINUM (Includes (QSS) P275/55R20 all-season, blackwall tires. Not available with (Z71) Off-Road Suspension Package)		•
WHEELS, 4 - 20" X 8.5" (50.8 CM X 21.6 CM) POLISHED ALUMINUM (STD)	•

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Exterior Photos

Interior Photos

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2008 Chevrolet Avalanche Technical Specifications

Brakes

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Brake ABS System	4-Wheel	4-Wheel	4-Wheel	4-Wheel	4-Wheel
Disc - Front (Yes or )	Yes	Yes	Yes	Yes	Yes
Disc - Rear (Yes or )	Yes	Yes	Yes	Yes	Yes
Front Brake Rotor Diam x Thickness (in)	13 x 1.18	13 x 1.18	13 x 1.18	13 x 1.18	13 x 1.18
Rear Brake Rotor Diam x Thickness (in)	13.5 x .78	13.5 x .78	13.5 x .78	13.5 x .78	13.5 x .78

Cargo Area Dimensions

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Cargo Box Width @ Wheelhousings (in)	50.0	50.0	50.0	50.0	50.0

Engine

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Displacement	5.3L/325	5.3L/325	5.3L/325	5.3L/325	5.3L/325
Engine Type	Gas V8	Gas V8	Gas V8	Gas V8	Gas V8
SAE Net Horsepower @ RPM	320 @ 5200	320 @ 5200	320 @ 5200	320 @ 5200	320 @ 5200
SAE Net Torque @ RPM	340 @ 4200	340 @ 4200	340 @ 4200	340 @ 4200	340 @ 4200

Exterior Dimensions

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Height, Overall (in)	- TBD -	- TBD -	- TBD -	- TBD -	- TBD -
Wheelbase (in)	130.0	130.0	130.0	130.0	130.0
Width, Max w/o mirrors (in)	79.1	79.1	79.1	79.1	79.1

Fuel Tank

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Fuel Tank Capacity, Approx (gal)	31	31	31	31	31

Steering

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Steering Type	Pwr	Pwr	Pwr	Pwr	Pwr
Turning Diameter - Curb to Curb (ft)	43.0	43.0	43.0	43.0	43.0

Tires

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Front Tire Size	P265/65R18	P275/55R20	P265/65R18	P265/65R18	P265/65R18
Rear Tire Size	P265/65R18	P275/55R20	P265/65R18	P265/65R18	P265/65R18

Transmission

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Drivetrain	Rear Wheel Drive	Rear Wheel Drive	Rear Wheel Drive	Rear Wheel Drive	Rear Wheel Drive
Trans Description Cont.	Automatic w/OD	Automatic w/OD	Automatic w/OD	Automatic w/OD	Automatic w/OD
Trans Type	4	4	4	4	4

Vehicle

	LS	LTZ	LT w/3LT	LT w/2LT	LT w/1LT
Front Head Room (in)	41.1	41.1	41.1	41.1	41.1
Front Leg Room (in)	41.3	41.3	41.3	41.3	41.3
Front Shoulder Room (in)	65.3	65.3	65.3	65.3	65.3
Passenger Capacity	6	5	5	5	5
Second Head Room (in)	40.0	40.0	40.0	40.0	40.0
Second Leg Room (in)	39.1	39.1	39.1	39.1	39.1
Second Shoulder Room (in)	65.2	65.2	65.2	65.2	65.2

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2008 Chevrolet Avalanche Safety Features

Safety Features

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. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the vehicle's 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 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. See the vehicle's Owner's Manual and child safety seat instructions for more safety information)
Safety belts, 3-point, driver and front passenger and second row all seating positions, center seating position in first row is lap only
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats
Rear Parking Assist, Ultrasonic with rearview LED display and audible warning

News Reports & Reviews

NHTSA CRASH TEST RESULTS
NHTSA CRASH TEST RESULTS	Frontal crash ratings: Driver: Passenger: Side crash ratings: Driver: To Be Rated Rear Passenger: To Be Rated Results based on a 35 MPH frontal crash and 38.5 MPH side crash. Results are reported in a range of one to five stars, with five stars indicating the best crash protection for vehicles within the same weight class. This test used driver and passenger belts and airbags. NHTSA ROLLOVER RESISTANCE RATING: The Rollover Resistance Rating is an estimate of your risk of rolling over if you have a single vehicle crash. It does not predict the likelihood of that crash. The Rollover Resistance Rating utilizes a "fishhook" maneuver which is a series of abrupt turns at varying speeds to see how "top-heavy" a vehicle is. The more "top-heavy" the vehicle, the more likely it is to roll over. The lowest rated vehicles (1-star) are at least four times more likely to roll over than the highest rated vehicles (5-stars).