Not sure which 2009 Chevy Trailblazer Cold Air Intakes are right for you? We have over 18563 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Iam very new with dealing with motors and I have to say the installation for a newbie was at first intimidating but once I dug inn it was a price of cake. Overall I love the product I got +1mpg more out of my vehicle a lot quicker throttle response and you can def feel the horsepower difference not only that but it deepened the sound of my exhaust and made it a hell of a lot meaner... I love it!" —Patricia M from Moore, OK bought an Airaid Intake System for a 2009 Chevy Trailblazer.