Not sure which 2006 Chevy Trailblazer Performance Chips & Programmers are right for you? We have over 7429 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:
"The ease of use is great, wish I had a few more programing options to tweak, I'm guessing it depends on your make and model. Overall it delivers performance you can feel, IMO a little pricey." —John T from Moore, OK bought a Hypertech Max Energy Programmer for a 2006 Chevy Trailblazer, 4.3L V6.