Your Cart Is Empty

Chevy Avalanche DiabloSport Performance Chips

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

DiabloSport inTune i2 Tuner Reviews

works but needs instructions

Reviewed By Chris S (Liberty, KY) Reviewed for a 2011 Chevy Avalanche —2/11/2016 8:22 PM

Bought the i2 after my wife's 2011 avalanche started burning some oil (just hit 50000) so purchased this to turn off the dreaded AFM system. 1st off I am a mechanic so I am very fimilar with scan tools ect. This device works excellent to disable the AFM the reason for 3 stars there is basically no instructions to tell you how to disable or add what you want, I had to contact diablo sport to find the afm(dod) option. Would I purchase again yes,worked properly and loaded tunes in 5 minutes max

View More Reviews

DiabloSport Trinity T-1000 Programmer Reviews


Reviewed By Ali K (Paterson, NJ) Reviewed for a 2005 Chevy Avalanche —6/9/2011 5:11 AM

I bought this and still am not able to install it. The techs for help were not helpful. rushed me off the phone all 4 times i called. Their final verdict was that the programer was not working with my truck due to after market electronics i had installed. They said i had to un install all of them and re install them after installing the programer. WHERE WAS THIS WARNING WHEN I WAS SPENDING ALL THIS MONEY ON THE PROGRAMER!!???

View More Reviews