Your Cart Is Empty

2015 GMC Yukon XL 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

Range Active Fuel Management Disable Device Reviews


AFM Disable Device functionality

Reviewed By Alan S (CROSSVILLE, TN) Reviewed for a 2015 GMC Yukon XL —10/30/2015 8:37 PM

The device did exactly as described; plug it in and the AFM is immediately disabled. The only problem I am having with my device is it does not always work when starting the vehicle. I must unplug it from the port, wait a few seconds, and reinstall. This immediately brings it back to life. My fuel mileage is almost identical, and the vehicle operates much nicer now that the V4 does not engage.

View More Reviews

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


Great results EPA and performance!

Reviewed By Anthony L (Gig Harbor, WA) Reviewed for a 2000 GMC Yukon XL —10/7/2015 8:47 AM

So far I have put about a thousand miles on my 2000Yukon XL with the bullydog and fuel averages went from fifteen to eighteen combined with a noticeable difference in performance of throttle response. It seems like in time the Bullydog will pay for itself and make the truck more usable with both power and MPG increases. Auto anything did a great job on price and getting it here quickly once again. I would definatly recommend this product to anyone and suggest auto anything as he place to get it.

View More Reviews

Hypertech Max Energy Programmer Reviews


2004 gmc yukon xl denali 2500

Reviewed By shane f (Altoona, PA) Reviewed for a 2004 GMC Yukon XL —5/30/2015 5:13 AM

This programmer functioned as intended. It boosted horsepower about 10% which raised my average mpg by 21%. Three extra mpg may not seem like much, but when you're averaging 14 it really helps overall.

View More Reviews