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 Tuner Reviews


awesome

Reviewed By Brandon B (GILLETTE, WY) Reviewed for a 2009 Dodge Ram —3/25/2015 10:47 PM

Works good. Did everything I expect it to do.

View More Reviews

Browse Related GMC Yukon XL Superchips Performance Chips & Programmers Pages