Your Cart Is Empty

GMC Sierra 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

Range Active Fuel Management Disable Device Reviews

Smooth Operator

Reviewed By Anthony A (SHALIMAR, FL) Reviewed for a 2012 GMC Sierra —10/16/2016 7:41 AM

What a difference a day makes! I installed this product as soon as I received it, and it has made a huge improvement in the way my truck drives. No more bucking and clunking, just plenty of power and smoother action all around. I have already recommended it to a friend of mine.

View More Reviews

Bully Dog Triple Dog GT Tuner (49-State Legal) Reviews

Buy it.

Reviewed By Michael P (Chehalis, WA) Reviewed for a 2006 GMC Sierra —9/23/2016 6:58 AM

After a month of solid research i decided to go with Bully Dog. Very easy install, excellent graphics, produces the best information from your vehicle. The Tow tune turned my sluggish truck into a sports car like feel to the drivetrain, great shifting, and perfect use of the 5.3 power band. If you have the chevy trucks made between 2000 and 2007 (classic) you should have this tuner.

View More Reviews

Edge Evolution CTS2 Programmer Reviews


Reviewed By Randall B (DELTON, WI) Reviewed for a 2014 GMC Sierra —9/1/2016 7:38 PM

The Edge Evolution CTS2 is exactly what is needed to amp up the performance or gain extra mpgs. Looks great and easy to use.

View More Reviews