| Engine: |
5.3L V8 / 8 Cylinders / 310 hp |
| Trans.: |
4 Speed Automatic |
| Drive: |
4WD-SEL |
| Seats: |
5 |
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The 2008 Avalanche is a 4-door, up to 6-passenger full size pickup, available in 10 trims, ranging from the LS 2WD to the LTZ 4WD.
Upon introduction, the LS 2WD is equipped with a standard 5.3-liter, V8, 320-horsepower engine that achieves 15-mpg in the city and 21-mpg on the highway. The LTZ 4WD is equipped with a standard 5.3-liter, V8, 310-horsepower, flexible fuel engine that achieves 11-mpg in the city and 15-mpg on the highway. A 4-speed automatic transmission with overdrive is standard on both trims.
The 2008 Avalanche is a carryover from 2007.
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