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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  Awesome Truck! - 2007 Chevrolet Avalanche
  By Karl - September 14 - 1:01 am

  My friends had an 05 Avalanche and they just loved it. We recently went camping with them with it and found that my wife and I loved it as well. Then we could not wait for the all new 07 Avalanche to come out. We finally got our and we love it even more. The ride and handling, are much better. The build quality both inside and out cannot even be compared with the previous Avalanche. GM did their homework. Love everything about it.

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  What a truck. - 2007 Chevrolet Avalanche
  By Highlander - September 10 - 7:57 pm

  Really enjoy this vehicle. The car looks stunning. Interior is nice. Fabric picks up lots of "things". Interior needs a little top mount center console like our mini vans. The exterior paint doesnt feel quite as nice as other cars Ive owned. The ride is incredible. So smooth. Power is great. Flexiblity is awesome. Easy to convert.

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  Avalanche I & II - 2004 Chevrolet Avalanche
  By L H Maidene - September 8 - 10:00 am

  My husband and I so enjoy this vehicle, we both have one. They are a dream to drive, and are so convienent to use. It will do the heaviest jobs, yet they are such a great looking truck, we drive them to church. I am extremely happy with my Avalanche. I would recommend it to anyone.

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  2007 Chevrolet Avalanche - 2007 Chevrolet Avalanche
  By Jeff - September 5 - 12:09 pm

  The Avalanche has come a long way in just a short time. The ride is so much smoother. Never mind the new look insude and out.

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  Big C - 2007 Chevrolet Avalanche
  By kevin kelly - August 30 - 8:36 pm

  Chevy did their homework on this truck. It is a pleasure to drive. The appearence of the vehicle and handling is great. My wife said it was too big. Now she loves it. Thanks GM

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  Great truck - 2007 Chevrolet Avalanche
  By whatever - August 12 - 7:11 pm

  Hard to believe it is a truck. Rides better than my wifes Denali SUV! Sure get poor mileage with E85 though.

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  This should have been mine before now. - 2006 Chevrolet Avalanche
  By bob fowler - July 26 - 8:16 pm

  This truck is a blast to drive. I use it in my business and the enclosed bed is just great for delivering my product.

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  Fun 4 Door 4WD - 2004 Chevrolet Avalanche
  By Mongo1939 - July 21 - 2:00 am

  Purchased the model without the plastic brush guards. Very comfortable to drive and versitle in its uses. Added options, DVD player and Nerf Bars, plus purchased a bed slide for the cargo area. Great vehicle!!

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  Avalanche Exceeded Expectations - 2006 Chevrolet Avalanche
  By Stephen - July 16 - 3:16 pm

  Given the price of gasoline, I was a bit skeptical in buying this vehicle. However, after completing a 2,000 mile trip to the Pacific Northwest and back I was amazed at the MPG I attained. I averaged close to 22MPG on our trip! Granted, I wasnt towing a trailer, however, for the size of the vehicle and the fact that we had loaded the rear bed with luggage and other travel gear, I was still pleased. The fact that the dealership had discounted the truck $12K from the $38,500 MSRP was the icing on the cake. It was equipped with the on road suspension package, sunroof, XM radio, Bose system, luggage rack, rear entertainment system, leather seats and electronic air. We love it!

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  Great Truck - 2004 Chevrolet Avalanche
  By Kurt G - July 10 - 10:00 am

  All around best ride in a pickup on and off road. Interior comfort is great. Ample engine power I have never had any problem on hills even while towing. The Chevy Avalanche has been the most reliable truck Ive owned.