With the 2003 Trailblazer Chevy finally has a midsized SUV to compete with the top models in the class. One of the main perks to this vehicle is its engine power; this is what makes it a leader in its class. The 03 Trailblazer has a very smooth and quiet ride. In this particular trim package (EXT LT) there is room to fit seven adults because of its third row seating. The fuel tank capacity is 25 gallons and the trailblazer gets approximately 350 city miles per tank and 475 highway miles per tank so this SUV won’t necessarily break your wallet when it comes to purchasing gas...MORE DETAILS TO COME!