Your Cart Is Empty

GMC Jimmy Power Programmers & Performance Tuners

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 PC Interface - USB Cable Kit Reviews


Great buy

Reviewed By Kolton B (LEVELLAND, TX) Reviewed for a 2009 GMC Sierra —7/19/2016 11:58 PM

Got here extremely fast, works excellent.

View More Reviews

SCT X4 Power Flash Programmer (49-State Legal) Reviews


Car Guru

Reviewed By Scott N (Donalds, SC) Reviewed for a 2016 Dodge Charger —12/13/2017 8:58 AM

Disable veteran, got this car for myself. Don't drive much, but I do like to have a little muscle when I do.

View More Reviews

Hypertech Max Energy Programmer Reviews


2014 Silverado 5.3

Reviewed By Joseph P (WARNER ROBINS, GA) Reviewed for a 2017 Chevy Equinox —12/1/2017 9:27 AM

The programming was easy. I turned off the AFM to test the claims of other reviews that actually increases MPG, that's BS. MPG actually dropped. However there is a nice increase of hp. The dyno rating are on Hypertech's site. I will be turning AFM back on though.

View More Reviews