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By KBB.com Editorial Staff
First introduced for 2002, the Avalanche combined a full-size SUV body with a pickup truck's cargo bed. The second generation launched in 2007 continues for 2010 with a few minor improvements. The Chevrolet Avalanche is built on GM's full-size SUV platform, which is also used for the Chevrolet Suburban and GMC Yukon XL, and it offers gasoline as well as Flex-Fuel (E85) capability. A refined small-block 5.3-liter V8 engine is standard, but the optional 6.0-liter V8 is no longer on the table. Three trim levels are offered: LS, LT, and LTZ (with the LT level further divided into LT1, LT2 and LT3) and with rear-wheel or four-wheel drive.
If you regularly pull a boat or trailer and also need the cargo capabilities of a pickup truck, along with abundant passenger space and comfort, remember that a properly-equipped Avalanche can tow up to 8,100 pounds. With its versatile Midgate configuration, the 2010 Avalanche can be set up to carry long loads (including four-by-eight-foot plywood sheets) or, with rear seatbacks raised, to hold a full complement of passengers.
If gas mileage is a major concern, you might be better off with a different sort of vehicle, because the Avalanche is not frugal, even with the Active Fuel Management System. Piloting an Avalanche through crowded urban streets is no picnic because of the vehicle's bulk, though maneuverability is better than some might expect.
For 2010, the Avalanche gains a center console mounted USB port, a new single speed transfer case (a two speed unit is optional) and more standard equipment added to the 1LT package.
Driving Impressions Compared to the first-generation Avalanche, the 2010 model has an impressive level of refinement. On good roads the suspension absorbs most imperfections, delivering an almost cushiony ride but not at...
the expense of control or security, and the Avalanche takes curves with a high level of stability. Acceleration is more rapid than it may feel, because power flow is so smooth. The automatic transmission shifts in an easy and positive manner, with a brief delay for acceleration to pass or merge. Steering is on the light side, but not effortless, and the vehicle has an impressively tight turning circle.Active Fuel Management System
Chevrolet is by no means alone in offering cylinder deactivation, but it's a welcome addition to these heavyweight vehicles, which are known for consuming substantial quantities of gasoline.
Midgate Configuration
True pickup-truck fans might shun the Avalanche's relatively short cargo bed and SUV foundation, but the Midgate gives it a degree of versatility that's absent from traditional pickups.
Interior
With its Midgate closed, the 2010 Chevrolet Avalanche can seat up to six passengers. Folding down the rear seat yields the greatest cargo-hauling capacity. Compared to the first-generation Avalanche, the 2010 model provides better passenger space via a lower instrument panel and deeper windshield. Front-row seats have gained an inch of rearward travel. On LT and LTZ trims, a monster console separates front-seat occupants, who have a remarkably generous amount of space. The rear seat folds flat, rear-seat occupants enjoy more shoulder space and three fit easily, though the center position is a bit hard. Seatbacks are somewhat firm, but deliver above-average comfort. Gauges are easy to read at a glance.
Exterior
As with the original, the 2010 Chevrolet Avalanche's Midgate opens to extend cargo-bed length from 5.3 feet to 8.2 feet. With improved aerodynamics and a strengthened chassis, the monochromatic exterior features wraparound fascias that eliminate bumper-to-body gaps. Storage compartments alongside the cargo box include drains and provide lockable space and a three-piece rigid cargo cover with interlocking panels is available. A sleek windshield angle extends into a smooth roofline, the front air dam is low and wide and prominent fenders with integrated wheel flares complement the bulging power-dome hood. A wide front and rear track enhance stability.
In base LS trim, the Avalanche includes remote keyless entry, heated power mirrors, a cloth-upholstered 40/20/40 split-bench front seat with power on both the driver's and passenger's sides, side steps, a leather-wrapped steering wheel, rear privacy glass, the StabiliTrak stability-enhancement system, head curtain side-impact airbags and 17-inch tires on five-spoke aluminum wheels. GM's Autoride suspension, with real-time damping for reduced body motion, is standard on the LTZ, as is a limited-slip differential and 20-inch wheels and tires. The LTZ and various levels of the LT group also include remote engine starting, rear obstacle detection, leather upholstery and power-adjustable pedals. All versions of the Avalanche include GM's OnStar.
The Z71 Off-Road Package includes 18-inch wheels, the Z71 suspension, tubular assist steps, locking rear differential and a skid-plate package. Available articulated running boards automatically move downward and outward as the doors are opened. Individual options, depending upon trim level, include Ultrasonic Rear Parking Assist, a rearview camera system, navigation system, DVD backseat entertainment system with an eight-inch screen, XM Satellite Radio with real time traffic assist for navigation equipped models and 20-inch wheels.
The standard engine is a Vortec 5.3-liter V8, matched to a four-speed Hydra-Matic transmission. Four-wheel-drive models use a version which can operate on E85 or gasoline. Under certain conditions, Active Fuel Management Technology lets the engine run on four cylinders to save fuel.
5.3-liter V8
310 horsepower @ 5200 rpm
335 lb.-ft. of torque @ 4400 rpm
EPA city/highway fuel economy: 14/20 (2WD, gas)
5.3-liter V8 Flex-Fuel (aluminum block)
326 horsepower @ 5300 rpm
350 lb.-ft. of torque @ 4400 rpm
EPA city/highway fuel economy: 14/20 (2WD, gas), 10/15 (2WD, E85), 14/19 (4WD, gas), 11/14 (4WD, E85)
Based on 286 Ratings for the 2007 - 2012 Chevrolet Avalanche models.
Review this carBy smitty (FL) on Sunday, January 08, 2012
I own this car - My approximate mileage is 40,500
overall rating 4 of 5rating detailsPros: "Looks"
Cons: "Personal storage space limited."
Likely to recommend this car? (1-10): 5
"Comfortable ride. Rear view camera is useless except at night. The sun glares off the mirror and I can't see the images. Have had problems with the A/C vents on drivers side blowing warm air when full cold was selected. I have had numerous low tire pressure lights when tires are properly serviced. Also have a RPM fluxation when coming to a stop. GM says there is no problem. Also, oxygen sensor and vacuum sensor went bad. As other reviews has said, it is a nice looking truck, but for the money I paid, it is doubtfull if I will ever buy another one."
3 people out of 3 found this review helpful
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By BSH (CO) on Friday, January 06, 2012
I own this car - My approximate mileage is 8,000
overall rating 5 of 5rating detailsLikely to recommend this car? (1-10): 10
"It covers all the bases. You have a pickup with two different beds, comfort for 5, unmatched ride quality, perfect ergonomics and exceptional fuel economy."
1 person out of 1 found this review helpful
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