Overview & Reviews

The Chevrolet Avalanche is a distinctive utility vehicle that blends the comfort and passenger capacity of an SUV with the cargo capacity of a long-bed pickup truck. Its unique "midgate" feature allows it to be converted from a five- or six-passenger crew cab pickup with a short cargo box into a two- or three-passenger pickup with a long cargo box. A lockable hard plastic cover keeps the bed contents safe.

Produced for two generations, the Avalanche was based on Chevy's related full-size trucks and SUVs and therefore shared basic underpinnings and powertrains. Though it may command a price premium on the used-car market, the Avalanche also has more to offer than most pure trucks or SUVs. For the shopper in need of a jack-of-all-trades vehicle, either generation of this unusual truck should make for a smart choice.

Used Chevrolet Avalanche Models
The most recent Avalanche is the second-generation model produced from 2007-'13. Sleeker exterior styling, a sharper and more precise driving feel and increased interior refinement were its chief advantages compared to the first-generation model. It was offered in three trim levels: base Avalanche LS, midgrade Avalanche LT and plush Avalanche LTZ. Numerous luxury and technology features were available, including Bose audio, leather upholstery and a rear-seat entertainment system.

Rear-wheel drive by default, this Avalanche was also offered with two four-wheel-drive (4WD) systems -- one with a single-speed transfer case (introduced on the 2010 model) and one with low-range gearing (previously the only option). All models started with a 5.3-liter V8 that initially produced 320 horsepower and 340 pound-feet of torque (310 hp and 335 lb-ft with 4WD). A 6.0-liter V8 with 366 hp and 380 lb-ft of torque was optional from 2007-'09. (Note that rated power on these engines varied slightly through the years, but you shouldn't notice any real-world difference in performance.) Earlier Avalanche models had a four-speed automatic transmission, while a six-speed automatic (which helped improve fuel economy) became standard for 2009.

In reviews of the second-generation Chevrolet Avalanche, we consistently praised its exceptional versatility on account of the adjustable-length bed. From behind the wheel, we found the Avalanche to be comfortable and smooth-riding for such a workhorse, with robust acceleration from either of the proven V8 engines. The towing capacity impressed us at over 8,000 pounds, easily outdoing the car-based Honda Ridgeline, though trailing pure trucks with V8 power. Maneuvering in tight spots was a challenge, however, due to the Avalanche's massive size and considerable blind spots astern. Still, with its updated platform, it was markedly more pleasant to drive than the previous-generation model.

Aside from the powertrain changes noted above, this Avalanche received standard side airbags for 2008, and the LTZ was upgraded for 2009 with standard Bose audio, heated and ventilated front seats and leather upholstery. The final-year 2013 model was technically known as the Black Diamond Avalanche; it was treated to special badging and some additional features as standard.

The first-generation Chevrolet Avalanche was produced on an older platform from 2002-'06, making a name for itself with its innovative midgate, which was largely carried over to the second-generation model. This Avalanche is also very similar to the newer version in terms of passenger space. At its debut, the first-generation model was offered with two- or four-wheel drive and in 1500 (half-ton) or 2500 (3/4-ton) designations. The 1500 came with a 5.3-liter V8 good for 285 hp. The 2500 model had a 340-hp 8.1-liter V8 as well as higher towing and payload capacities. Both engines came standard with a four-speed automatic transmission.

In reviews of the original Chevrolet Avalanche, we gave it high marks for its trick adjustable bed and comfortable seating. Downsides included compromised outward visibility, low-grade interior materials and awkward exterior styling. The latter was partly attributable to the truck's standard-issue gray-color lower body cladding. Chevrolet wisely made it an option starting in 2003.

There were a few other notable changes during this Avalanche's run. The 2003 model year also saw the arrival of standard multistage airbags, optional stability control and a number of new features, while 2004 saw a slight drop in rated power for the 8.1-liter V8 (to 320 hp). Stability control was made standard across the board for 2006.

User Reviews:

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  Great Truck - 2004 Chevrolet Avalanche
  By Ariesnj51 - October 7 - 2:00 am

  For a truck, it is a dream to drive, and is so convienent to use. It will do the heaviest jobs, yet it is a great looking truck. I drive it as my main vehicle everywhere without feeling like I am a truck driver - even on dates. I am extremely happy with my Avalanche. I would recommend it to anyone.

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  Not Without Its Flaws... - 2004 Chevrolet Avalanche
  By Realtor01 - October 5 - 2:00 am

  A superb effort on the part of GM to provide an excellent SUV/truck hybrid. Vehicle was in shop three times due to computer issues but afterwards has been fine since then. A lot of cabin space makes sure you are not on top of each other. Back seat passengers enjoy great legroom and comfortable seats. Used mid-gate fold down to haul a Christmas tree last year. Lots of small storage portions on the back of the pick-up bed surround. Great sunroof lets the outside in. OnStar is a blessing should you run into any crisis no matter how mild. There is something to be said about having someone on standby to help you if you get into an accident. XM Radio is beauitful. Exterior still turns heads.

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  Versatility - 2002 Chevrolet Avalanche
  By Sudskis - September 29 - 2:00 am

  Love the versatility of being able to use the bed for several differnt types of uses. I like to be able to lock the tailgate. Is very convenient for loading ski gear, golf clubs or whatever & know that it is secure in the bed.

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  solid value - 2004 Chevrolet Avalanche
  By allycat - September 24 - 2:00 am

  Utility of a truck & seating of a SUV. Best thing they ever did was offer this truck without the body hardware. I wouldnt even consider this truck until they offered a "naked" version, it looks great. Overall the truck has a soft ride that could be more responsive, but it is better than the typical leaf spring rear end of a pickup. The interior is very roomy and comfortable, but as expected, the cabin has average materials that is typical of a GM product. I would have happily paid $500 more for this vehicle if they would have come up with better interior components (knobs, switches , door panels,etc). Overall I felt this was a good value for the money

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  Ultimate Truck - 2003 Chevrolet Avalanche
  By TScan - September 7 - 10:00 am

  I have put on about 6000 highway miles in about 2 months of ownership. I very much appreciate the ride quality. The audio system is superb!

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  I love my Avalanche - 2004 Chevrolet Avalanche
  By Barbara Foster - August 14 - 10:00 am

  As a female business owner, I found my personal car being messed up with work items. I like all the "bells & whistles" of a luxery car. Avalanche was the only logicial choice for me. Beautiful styling. It handles great & the convience of the covered bed is fantastic. Im really surprised how much I have used the bed and how easy it is to convert the back seat area to enlarge the bed size. Gas consumption is too high. I average approx. 13 mpg city. Im a short female & access is difficult. There is a running board, but needs a small step that pops out upon opening the front doors, access would be much easier for short or disabled people.

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  good but could be built better - 2002 Chevrolet Avalanche
  By billyjcraw - August 11 - 2:00 am

  Great utility and ride, but having multiple service problems. ABS, Tailgate cables,drive shaft U- Joints,steering wheel knocks, bed cover leaks. Im not confident how long it will last.

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  Pretty good truck - 2004 Chevrolet Avalanche
  By oitskev - August 9 - 2:00 am

  I like this truck. It fits me well. Im 64" and I have more than enough room. Not the fastest thing around or the greatest at slowing down. The Avalanche hauls enough for a little trip to the home supply store. Good turning radius for such a big truck. Nice and quiet going down the road. Drives straight with no drift on the highway. It does seem to be affected by high side winds. I havent driven a high profile vehicle in awhile so maybe its just me.

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  A real head turner - 2002 Chevrolet Avalanche
  By juguetico - August 5 - 2:00 am

  This is a really fun truck to drive. It is great on the freeway as well as off- road. the emergency brake and all 4 brake pads had to be changed at 45,000.

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  great car except for the leaks... - 2002 Chevrolet Avalanche
  By chesapeake - July 19 - 2:00 am

  I love most things about the AV but the water leaks in the bed and the air leaks on the front passenger side (brutal during a cold winter) really detract. Unfortunately, local dealership here is dishonest so getting things fixed is an issue.