Range Active/Dynamic Fuel Management Disabler; Green (07-21 Silverado 1500; 2022 Silverado 1500 LTD)Find parts that fit my vehicle

Full-Performance Mode. Experience full power and control on any terrain condition by installing this Range Active/Dynamic Fuel Management Disabler in green on your Silverado. This module prevents your vehicle’s ECU from making changes to the full cylinder mode, ensuring that there is no drop in cylinders. Using this device will facilitate full and consistent power delivery all through the whole power band of your vehicle.

Safe and Reversible. This Range Active/Dynamic Fuel Management Disabler does not tamper with the factory Engine Control Unit, so there is no reason for reprogramming. In addition, your system automatically returns to factory settings as you unplug this device. It is also designed to leave no trace after uninstalling, ensuring that your warranty will remain intact.

Easy, Plug-and-Play Install. Featuring a hassle-free, straightforward installation, this Active/Dynamic Fuel Management Disabler simply plugs into your OBD-II port. It is designed for a plug-and-play install that it instantly disables the AFM system upon plugging in.

One-Year Warranty. Range Technology backs this Active/Dynamic Fuel Management Disabler with a 1-year limited warranty that covers manufacturing defects in materials and workmanship. This warranty comes with exclusions and limitations. Please check the full warranty policy for complete details.

Application. The Range Active/Dynamic Fuel Management Disabler in green is intended for use on 2007-2022 Chevrolet Silverado 1500 models. It is not compatible on the 2022+ Refresh models.