Not sure which 2006 Chevy Trailblazer Power Programmers & Performance Tuners are right for you? We have over 5642 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:
"I recently drove 950 miles round trip-all at highway speed.
My MPG was 1.5 to 2.0 improved. I've noticed improvement
in response at lower speeds and better shifting." —Jim A from Birmingham, AL bought a Superchips Cortex Programmer for a 2006 Chevy Trailblazer, SS, 6.0L V8.