Generations and modifications
Browse the model family by generation first, then drill into each modification and its available trims and included options.
Generations
Choose a generation to narrow modifications, or keep the full model view.
2020–2020
1 modification
| Modification | Engine | Power (hp) | Transmission | Drive | |
|---|---|---|---|---|---|
|
Colorado 2WD
|
3.6 L | — | Automatic 8-spd | Rear-Wheel Drive |
2009–2013 GMT900 (GMT900)
8 modifications · The Avalanche 1500 continued on the GMT900 platform for 2009 through 2013 with the same basic body and midgate layout. U.S. sales remained limited to the 1500-series Avalanche, and Chevrolet discontinued the model after the 2013 model year.
| Modification | Engine | Power (hp) | Transmission | Drive | |
|---|---|---|---|---|---|
|
avalanche 1500 ls 2wd
|
Gasoline · 5.3 L · 320 hp | 320 hp | 6-speed automatic | Rear-wheel drive | |
|
avalanche 1500 ls 4wd
|
Gasoline · 5.3 L · 320 hp | 320 hp | 6-speed automatic | Four-wheel drive | |
|
avalanche 1500 lt 2wd
|
Gasoline · 5.3 L · 320 hp | 320 hp | 6-speed automatic | Rear-wheel drive | |
|
avalanche 1500 lt 4wd
|
Gasoline · 5.3 L · 320 hp | 320 hp | 6-speed automatic | Four-wheel drive | |
|
avalanche 1500 ltz 2wd
|
Gasoline · 5.3 L · 320 hp | 320 hp | 6-speed automatic | Rear-wheel drive | |
|
avalanche 1500 ltz 2wd flexfuel
|
Flexible fuel · 5.3 L · 320 hp | 320 hp | 6-speed automatic | Rear-wheel drive | |
|
avalanche 1500 ltz 4wd
|
Gasoline · 5.3 L · 320 hp | 320 hp | 6-speed automatic | Four-wheel drive | |
|
avalanche 1500 ltz 4wd flexfuel
|
Flexible fuel · 5.3 L · 320 hp | 320 hp | 6-speed automatic | Four-wheel drive |
2007–2013 GMT900 (GMT900) facelift
6 modifications · For 2007, Chevrolet redesigned the Avalanche 1500 onto the GMT900 truck platform with updated exterior styling and a revised interior. This facelifted phase continued the U.S. market run of the Avalanche through the 2008 model year before later model-year updates.
| Modification | Engine | Power (hp) | Transmission | Drive | |
|---|---|---|---|---|---|
|
4wd avalanche lt
|
Flexible-fuel gasoline · 5.3 L | — | Automatic | 4WD | |
|
avalanche 1500 2wd
|
Gasoline · 6.0 L | — | 6-speed automatic | Rear-Wheel Drive | |
|
avalanche 1500 2wd
|
Gasoline · 6.0 L | — | 4-speed automatic | Rear-Wheel Drive | |
|
avalanche 1500 2wd
|
Flexible-fuel gasoline · 5.3 L | — | 6-speed automatic | Rear-Wheel Drive | |
|
avalanche 1500 4wd
|
Flexible-fuel gasoline · 5.3 L | — | 6-speed automatic | 4-Wheel Drive | |
|
avalanche 1500 4wd
|
Gasoline · 6.0 L | — | 4-speed automatic | 4-Wheel Drive |
2002–2006 GMT800 (GMT800)
4 modifications · The original Chevrolet Avalanche 1500 debuted for 2002 on GM’s GMT800 full-size truck architecture. It combined SUV-style enclosed cargo space with a midgate that extended the bed into the cabin area, and it was sold in the U.S. with both 2WD and 4WD drivetrains.
| Modification | Engine | Power (hp) | Transmission | Drive | |
|---|---|---|---|---|---|
|
avalanche 1500 2wd
|
Gasoline · 5.3 L · 285 hp | 285 hp | 4-speed automatic | Rear-wheel drive | |
|
avalanche 1500 4wd
|
Gasoline · 5.3 L · 285 hp | 285 hp | 4-speed automatic | 4-Wheel or All-Wheel Drive | |
|
avalanche 1500 awd
|
Gasoline · 5.3 L · 285 hp | 285 hp | 4-speed automatic | 4-Wheel or All-Wheel Drive | |
|
colorado 4wd
|
Gasoline · 3.5 L · 220 hp | 220 hp | 5-speed manual | 4-Wheel or All-Wheel Drive |
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