Your Cart Is Empty

2004 Chevy Trailblazer Performance Chips & Programmers

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat

  • shipping icon
  • Not Rated Yet


View all reviews for this product

There are no customer reviews for this product

You may only compare up to 5 products at a time.
Please select at least two products to start comparing.

Latest Customer Reviews

Jet Performance Module Reviews

Excellent Throttle Response & Nice Little Boost in Power

Reviewed By Clinton J (Mascotte, FL) Reviewed for a 2004 Chevy Trailblazer —5/27/2017 12:54 PM

Super easy to install by simply plugging into the ECU. I've taken it for a test drive and noticed a nice little boost in power, but what I really noticed is the delayed throttle response is cut in half! It will clear the check engine light, but I caution you do NOT think that everything is "ok". It doesn't increase gas mileage and I am ok with that. Definitely a must have if you don't intend to do much to the engine.

View More Reviews

Range Active Fuel Management Disable Device Reviews


Reviewed By Fred B (Moore Haven, FL) Reviewed for a 2008 Chevy Trailblazer —9/4/2016 9:47 PM

Before range tech using quart oil 700 miles now zero. I am very pleased. Rate it a 10 plus. All ready told people about it.

View More Reviews

Superchips Flashpaq F5 Tuner Reviews

Happy customer, WOW it really beef up the horsepower crazy

Reviewed By Andre T (Toledo, OH) Reviewed for a 2007 Chevy Trailblazer —4/8/2016 2:11 AM

Extremely happy, when I put my foot in it you can really tell the difference, I recommend this Superchip for anyone who wants to increase their horse power

View More Reviews