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.
2006–2009 first generation (GMT360) facelift
10 modifications · For 2006, Chevrolet updated the Trailblazer with a facelift while keeping the same GMT360 body code and overall midsize SUV format. The refreshed model continued in the U.S. market through the end of the original Trailblazer run. This phase represents the revised styling and mid-cycle update of the first-generation Trailblazer.
| Modification | Engine | Power (hp) | Transmission | Drive | |
|---|---|---|---|---|---|
|
trailblazer ext ls 4.2l 2wd
|
Gasoline · 4.2 L · 291 hp | 291 hp | 4-speed automatic | Rear-wheel drive | |
|
trailblazer ext ls 4.2l 4wd
|
Gasoline · 4.2 L · 291 hp | 291 hp | 4-speed automatic | Four-wheel drive | |
|
trailblazer ext lt 4.2l 2wd
|
Gasoline · 4.2 L · 291 hp | 291 hp | 4-speed automatic | Rear-wheel drive | |
|
trailblazer ext lt 4.2l 4wd
|
Gasoline · 4.2 L · 291 hp | 291 hp | 4-speed automatic | Four-wheel drive | |
|
trailblazer ext ss 6.0l awd
|
Gasoline · 6.0 L · 395 hp | 395 hp | 4-speed automatic | All-wheel drive | |
|
trailblazer ls 4.2l 2wd
|
Gasoline · 4.2 L · 291 hp | 291 hp | 4-speed automatic | Rear-wheel drive | |
|
trailblazer ls 4.2l 4wd
|
Gasoline · 4.2 L · 291 hp | 291 hp | 4-speed automatic | Four-wheel drive | |
|
trailblazer lt 4.2l 2wd
|
Gasoline · 4.2 L · 291 hp | 291 hp | 4-speed automatic | Rear-wheel drive | |
|
trailblazer lt 4.2l 4wd
|
Gasoline · 4.2 L · 291 hp | 291 hp | 4-speed automatic | Four-wheel drive | |
|
trailblazer ss 6.0l awd
|
Gasoline · 6.0 L · 395 hp | 395 hp | 4-speed automatic | All-wheel drive |
2002–2009 first generation (GMT360)
6 modifications · The original Chevrolet Trailblazer debuted for the 2002 model year as a body-on-frame midsize SUV replacing the Blazer in Chevrolet’s truck lineup. It shared GM’s GMT360 architecture with other midsize SUVs and was sold in the United States from launch through the 2009 model year. This initial phase established the Trailblazer as a V6- and V8-powered utility vehicle before the nameplate was discontinued in the U.S.
| Modification | Engine | Power (hp) | Transmission | Drive | |
|---|---|---|---|---|---|
|
trailblazer 2wd
|
Gasoline · 4.2 L · 275 hp | 275 hp | 4-speed automatic | Rear-Wheel Drive | |
|
trailblazer 4wd
|
Gasoline · 4.2 L · 275 hp | 275 hp | 4-speed automatic | Four-Wheel Drive | |
|
trailblazer ext 2wd
|
Gasoline · 4.2 L · 275 hp | 275 hp | 4-speed automatic | Rear-Wheel Drive | |
|
trailblazer ext 4wd
|
Gasoline · 4.2 L · 275 hp | 275 hp | 4-speed automatic | Four-Wheel Drive | |
|
trailblazer ss 2wd
|
Gasoline · 6.2 L · 395 hp | 395 hp | 4-speed automatic | Rear-Wheel Drive | |
|
trailblazer ss 4wd
|
Gasoline · 6.2 L · 395 hp | 395 hp | 4-speed automatic | Four-Wheel Drive |
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