Your Cart Is Empty

2011 Chevy Avalanche 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

What a Device!!

Reviewed By Gregory B (Seaford, DE) Reviewed for a 2011 Chevy Avalanche —7/16/2013 10:24 AM

I own a 2011 Avalanche and just love it! The only issue I HAD was how the AFM system was operating in city/suburban driving! Made the Avy ride rough while in the 4 cycle mode. Made my concerns known at the dealer - Yep, no service lights or codes. Started to drive in M5 which would disengage the AFM system. I am very pleased and happy after a 10 sec installation of the "Range" device. I have driven for a couple of weeks now and the Avy drives like Night and Day! You can't go wrong!!

View More Reviews

DiabloSport inTune I-1000 Tuner Reviews


Reviewed By Jeffrey H (EL PASO, TX) Reviewed for a 2010 Dodge Challenger —4/14/2013 6:34 PM

This is best product ever for tuning options

View More Reviews

DiabloSport Trinity T-1000 Programmer Reviews

Great product, does what it says!

Reviewed By Eric H (Saint Charles, IL) —4/13/2013 8:51 AM

What can I say, it does everything it says it's going to do. That's rare these days.

View More Reviews