Your Cart Is Empty

GMC Sierra 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

DiabloSport inTune i2 Tuner Reviews


Great results

Reviewed By Jason B (Flowood, MS) Reviewed for a 2014 GMC Sierra —2/21/2017 8:11 PM

I used the tuner to adjust my speedometer for larger tires I put on my truck. That plus the fuel saving setting increased my mpg by almost 20%. I haven't had time to play around with the other settings yet. It's very easy to use. The whole process including reading instructions took about 10 mins.

View More Reviews

Range Active Fuel Management Disable Device Reviews


Well worth the $$$$$$

Reviewed By Rick C (Altoona, PA) Reviewed for a 2007 GMC Sierra —2/7/2017 3:04 AM

I installed this on my 07 sierra. Simple as can be. I've noticed more power and acceleration. Transmission seems to shift smoother. Great investment.

View More Reviews

Hypertech Max Energy Programmer Reviews


Great deal

Reviewed By Brandon T (WINFIELD, MO) Reviewed for a 2010 GMC Sierra —1/15/2017 2:59 AM

Best deal I could find for this product. Product performs great and I couldn't love it any more.

View More Reviews