Your Cart Is Empty

GMC Yukon XL Superchips 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

Superchips Cortex Programmer Reviews


Great Product

Reviewed By John C (Stamford, CT) Reviewed for a 2004 GMC Yukon XL —6/19/2012 9:49 PM

I own a 2004 Yukon XL Denali and initially it could not communicate with the car; however, after 5 minutes on the phone with a Superchip representative I found out what fuses to pull and easily tuned my truck. It is now running tip-top shape in performance mode and in gas saver mode, responding beautifully with 3mpg increases. Thanks AutoAnything!

View More Reviews

Superchips Flashpaq F5 Tuner Reviews


F5 - now that it works, it's great!

Reviewed By Will M (The Colony, TX) Reviewed for a 2012 Dodge Ram —5/25/2016 9:21 AM

I had to call Superchips twice to get the proper file calibration set up for my truck (2012 Ram 1500 Hemi). Since it started working though, it has performed great. Immediate gains via 87 octane and very satisfying gains via 91 and 93 octance (make sure you're using the proper gas when tuning to avoid detonation/knocking). Installation was a breeze. Eli R. at AutoAnything helped make my decision and I appreciate his input! Superchips also took great care of me during the file recalibrations!

View More Reviews