Your Cart Is Empty

Chevy Trailblazer DiabloSport 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

DiabloSport Predator P2 Tuner Reviews


loving the quality of Thai prageammer

Reviewed By MICHAEL D (Fredericksburg, VA) Reviewed for a 2006 Chevy Trailblazer —4/8/2008 5:20 AM

very easy to use, power gains are very good and better shifting from the transmission. It is worth every penny.

View More Reviews

DiabloSport inTune i3 Tuner Reviews


Awesome Results!

Reviewed By John C (OOLOGAH, OK) Reviewed for a 2001 Chevy Suburban —12/2/2017 12:45 PM

2001 Suburban 5.3L which was very anemic before I bought the I3 tuner. Was skeptical with the Plain Vanilla appearance, and lack of full display, but it is not lacking in the Performance Department. I first used the Default 87 octane setting. I pull a 26 ft Warrior Toy Hauler with a Honda GL1800 Goldwing in the back, that bike adds 900+ lbs to the load. The Suburban is being asked to pull more than tongue weight rating, doing a super job and added 3+ MPG while towing.

View More Reviews

DiabloSport Trinity T-1000 Programmer Reviews


diablosport programmer

Reviewed By Tina F (WAVERLY, WV) Reviewed for a 2006 Dodge Charger —12/14/2017 3:32 PM

This is the programmer you will love if your changing your gear ratio like I have done. Also all the options it offers . Very happy with mine and price you can't beat!

View More Reviews