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GMAFM AFM/DFM Disabler Silverado 5.3 Active Fuel Management Disabler Device Compatible with V6 & V8 GM Motors-Black

Brand New AFM/DFM Disabler-Compatible with V6 & V8 GM active or dynamic fuel management motors(includes cars, trucks & SUVs.)This device does not currently support the 2022 Refresh model trucks or SUVs.

The AFM/DFM Disabler-Allows your V6 or V8 GM vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders.(Disabler 4 cylinder mode on your car)

Easy Install-Plug and play without any tools.The disabler Active or Dynamic Fuel Management without reprogramming the factory ECU,full power delivery all the time.

The AFM/DFM Disabler does not reprogram your factory ECU | Leaves no trace,Unplug it to return to factory settings.(Pls unplug the OBDAFM Device if it's not used for a long time)

Instructions-When the device was plugged into the port, the lights will flash in sequence and then leave one light on.It just indicated that the device was connected and working normally.