AutoAnything, Inc.
Your Cart Is Empty
Select your vehicle:
Why Wait for Black Friday? Take 20% off
Qualifying orders of $200 or more
With Code: NOW20
Don't Wait, Save Now
Why Wait for Black Friday?
Take 20% off
Don't Wait, Save Now
Shop Promo-Eligible Items
Qualifying orders of $200 or more
With Code: NOW20

Range Technology

You plugged in a power programmer to tear up the street when you mash the pedal. So, what about the 90% of the time when you are just cruising? Thankfully, automakers added the Active Fuel Management System to cut your available cylinders in half when you don't need them. While this system works well, it strangely operates only a third of the time. With a Range Technology Active Fuel Management Chip, your fuel saving system stays active when you need it the most, saving enough fuel for another run down the drag strip.
View less...
2 products

Free Shipping

Thousands of products (Restrictions apply).

Guaranteed Lowest Price

Price protection for up to 1 year.

In-House Experts

Chat or Call for Special Offers.

Customer Reviews

Range Active Fuel Management Disable Device

2017 Silverado Eassist.

The range technology AFM disabler makes my truck operate how it should. Now I don't have to drive it in manual mode anymore and can use 8th gear and it doesn't shut the engine off at every stop sign. I wish I had bought it sooner. I got a great deal from AutoAnything and their customer service is great. View more reviews...
Posted By JOHN H (STATEN ISLAND, NY) / June 19, 2019
2017 Chevy Silverado
Yes
No

Popular Part Numbers