What Transmission Does A Trailblazer Have?

What Transmission Does A Trailblazer Have? Continuously Variable Transmission (CVT) Every front-wheel drive Trailblazer, including those with 1.2L and 1.3L engines, comes with a CVT. CVTs provide a smooth driving experience because there are no gears for the transmission to shift through as you accelerate. What kind of transmission does a 2003 Chevy Trailblazer have?