Your Cart Is Empty

GMC Yukon XL Hypertech 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

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

Hypertech HyperPAC Reviews


Met Expectations

Reviewed By Lernes H (Woodbridge, VA) Reviewed for a 2002 GMC Yukon XL —7/20/2010 8:18 PM

-idiot proof installation -tremendous flexibility -improved performance -gadget lovers dream

View More Reviews

Hypertech Max Energy 2.0 Programmer Reviews


Victory Red

Reviewed By Steven G (CANUTE, OK) Reviewed for a 2013 Chevy Silverado —1/25/2018 8:56 AM

I've had my pickup programmed for about 2 weeks. I am satisfied with performance so far. I have driven it on one trip of about 250 miles, and daily short trips. I'm anxious to see what it does long term. Take off from dead stop is improved, and I like the change in shift firmness.

View More Reviews