Your Cart Is Empty

GMC Performance Chips & Programmers

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat
2 >

  • 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.
2 >

Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


hypertech 2014 gmc 1500

Reviewed By C. S (cheyenne, WY) Reviewed for a 2014 GMC Sierra —4/18/2015 8:21 PM

Bought this to correct my speedometer and to get a little more power. I had to update the software on the programmer but after that it was easy to install and use. Good value.

View More Reviews

Range Active Fuel Management Disable Device Reviews


Good So Far

Reviewed By Michael S (MONTEVALLO, AL) Reviewed for a 2009 GMC Sierra —4/17/2015 9:53 AM

I've noticed smoother shifting with this device,as well as full time V-8 power when climbing hills or passing.I haven't noticed any mileage changes,and cannot comment on the oil consumption issue until I've driven the truck longer(oil consumption is an issue related to the active fuel management system).I have recommended this device to other truck owners.

View More Reviews

DiabloSport inTune I-1000 Tuner Reviews


Love this product from AutoAnything!

Reviewed By Brandon H (LAS VEGAS, NV) Reviewed for a 2001 GMC Yukon —4/5/2015 9:59 PM

I would definitely refer my friends and family to AutoAnything and the DiabloSport ... Great for bigger tires, throttle response, torque...

View More Reviews