gmafm

The GMAFM AFM DFM Module GM01 is a plug-and-play device that stabilizes Active/Disabled Fuel Management for GM 5.3L and 6.2L V6/V8 engines so you regain consistent V8 operation when you want it. This updated AFM/DFM stability module intercepts and communicates with your vehicle’s AFM/DFM...

The GMAFM AFM DFM Disabler Module is a plug-and-play device that disables Active/Dynamic Fuel Management on compatible GM V6 and V8 engines so your vehicle runs consistently in full-cylinder mode. Designed for owners of Chevrolet, GMC and other GM vehicles equipped with AFM/DFM systems,...

The GMAFM AFM DFM Disabler Device is a plug-and-play module that disables Active/Dynamic Fuel Management on compatible GM V6 and V8 engines so your motor runs consistently in full-cylinder mode. This compact red module connects to the vehicle’s diagnostic/AFM bus and communicates instantly with...