GM Motors V6 & V8 Engine Active Fuel Management AFM/DFM Disabler Device RA003

NOTE: AFM Disabler Device not compatible with 2019+ 10-Speed 5.3L or 6.2L models, please confirm the model before purchase. Easy to install, just find the corresponding OBD-II port and plug it in (plug and play). The vehicle's factory ECU will be retained and will not be programmed. Pulling out the plug will restore the factory settings, and the plug will not be used for a long time. It is recommended that you unplug it to prolong the service life of the plug. AFM Disabler Device Suitable for GM V6 & V8 Engine Vehicles: