The 2007 Trailblazer is a great SUV for those who need both extra room for seating as well as mid range hauling around 4,000 pounds. It handles long range road trips while hauling a trailer without straining the fuel economy, that being said, it has the same fuel economy hauling trailers within the approved range as without hauling anything, so the money spent on gas can be a bit higher than your average full size sedan or SUV. GM vehicles, in my experience, have been built to have interchangeable parts from similar vehicles, and the trailblazer is no exception.

Bought it brand new. Never had any major problems. The size is perfect for me. Like how it's four-wheel drive. Like how the seats fold up. Like the towing option.