AFM/DFM Disabler for General Motors Vehicles

This AFM/DFM disabler module plugs into the OBD-II port to disable active or dynamic fuel management systems. It works with V6 and V8 General Motors cars, trucks, and SUVs. No reprogramming is needed, and it leaves no trace when unplugged. It's useful for owners looking to maintain consistent engine performance in compatible GM vehicles.