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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  5 yrs of love - 2005 Chevrolet Avalanche
  By Jo Gayle - January 12 - 1:44 pm

  I love my truck I have driven it for 5 yrs pulling a grooming trailer as my business. Worth every penny. Beautiful and strong just like me.

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  Second Chevy truck - 2006 Chevrolet Avalanche
  By bjk3 - May 24 - 7:04 am

  I had a 01 Chev swb ls with the 327 engine.. Probably in my opinion the best V8 engine in production, because it will go 300,000 plus if well takin care of, and parts for it can be found anywhere, and they dont break the bank like the imports. This 06 is even better, I bought from Car Maxt after the other one was totaled in a hail storm. So I have been driving the 327 for 13 years total. At the time of purchase had 93,000 miles. Never been in the shop after 3 years of ownership. Had two emission issues, that chev avalanche club helped me fix, Great multi purpose vehicle. gas mileage could be better, averages only 13 in town, but highway miles good as high as 19.

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  Its amazing! - 2002 Chevrolet Avalanche
  By thebat_02avy - May 12 - 8:45 pm

  Ive owned my avalanche for a couple of years now, i bought it in 2013 with 145xxx miles on it and i havent had a single problem with it. its a blast to drive!

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  2002 Avalanche The Best Vehicle Ever - 2002 Chevrolet Avalanche
  By wdjbettyboop - August 17 - 9:16 pm

  I bought my truck new, I now have 316K miles on my truck and I still love it, you would never know this truck has so many miles on it, it still looks and runs like new,of course weve taken good care of it, from what I understand they dont make the Avalanche anymore and I guess I know why because they just keep driving on and on with no problems.

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  Best vehicle Ive owned, Driving it until it explodes!!! - 2007 Chevrolet Avalanche
  By 07avalancheman - October 10 - 4:50 pm

  I bought my used 07 Avalanche in 08 with 21K miles for $29K which included the GMPP 5yr/75Kmile extended warrant. The truck has performed well and Ive used the extended warranty on the AC condencer, tailgate handle assembly, replaced the steering wheel (due to unusual wear) and a few other little things. The ride is amazing, it handles well in snow and its extremely safe. Ive had a few people run into my truck and while my trucK took very little damage while the other vehicles were destroyed. Id rather have a giant tank of a vehile than a little death trap anyday. Also, with the backup sensors, I can park anywhere and once you learn the size, you can too. GREAT VEHICLE!!!!!!!!!!!!!

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  First Pickup, Love it - 2004 Chevrolet Avalanche
  By browrck - June 6 - 8:22 pm

  This is the first pickup, I have ever had. Great ideal with the Midgate, it was the deal maker. I have had about 20 different vehile, ranging from BMW to Range Rover. Loved my Range Rover, but was to small, so the Alavanche fit the bill. Have 77,600 miles on it an only routine maintanices. Put gas in it change the oil an go. Which, my Range Rover was that reliablied,

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  Been a great vehicle for over 6 years now - 2005 Chevrolet Avalanche
  By dakar1 - October 5 - 9:25 am

  I really love my Avalanche. I bought it new and has been a great vehicle. Ive had zero engine issues. things Ive done are had to replace speedometer that sprung one day when it was about 10 below 0 outside. Had to have a airbag sensor replaced and replaced one of the oxygen sensors - which I found out is recommended after about 5 years anyway. Also a transmission solenoid was replaced, that was only $120 w/labor. I run the E85 a lot in the summer and I tow a heavy camper with it. Its not the best towing vehicle for something heavy but it gets by. I run Amsoil and engine still runs like new with 65k.

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  GM Hit a Home Run Here - 2004 Chevrolet Avalanche
  By browrck - September 10 - 3:47 pm

  I kove this combination of the midgate, was looking at the Ford X150. After, my Account told me to look at the Avalanche, I know why he my Account he does his homework and look at the number. Dont thing the Ford X150 is a nice pickup. The midgate on the Alavanche is the deal maker. It my daily driver how. Had a Big Range Rover, great ride but was a big family wagon, not a useful 3th vehicle for my family. Also, have a Mecerdes sl for nice sunny day and weekend drives. Range Rover was a nice vehicle with a great ride. However, the Alvanche is so many types of vehicle in one package. Brought may 2 year old 73,000 miles on it. Getting ready to buy another one a 2007 or 2008 like the new body

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  Exalant Ride - 2003 Chevrolet Avalanche
  By bobjohn1 - May 15 - 3:13 pm

  I love my truck. Ive had all three American made trucks and have never had a truck like this. Its well balanced and gets around better in ice, snow, and mud like no other half ton 4x4 Ive ever been in. The highway ride is unmatched. None of the other trucks seats feel like these. It hasnt given me any troubles. Its got 114 k miles on it and I get 18 mpg on the highway. Show me another 4x4 that does that! All three of my kids fit comfortably and they are all teens. My oldest is almost 56" tall.

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  Rear Panels Leaking - 2010 Chevrolet Avalanche
  By psmith179 - January 3 - 6:56 pm

  I bought my new 2010 avalanche after trading in my 2007 avalnache. The only problem i have with this truck is, it leaks water on ther rear while the panels are on. They have replaced them already and Im waiting on them to replace them again. Is anyone else having this problem?