Range Technology’s AFM and Start/Stop Disablers for 2007–2013 Silverado and Sierra 1500 trucks give you full-time V8 performance with zero hassle. Prevent lifter failure, improve throttle response, and eliminate unwanted engine cycling—all with a simple plug-and-play OBD-II device that leaves no footprint and requires no tuning.

Unleash instant throttle response with the Range Amp’d Pedal Controller. Featuring the only wireless Bluetooth switch, this plug-and-play booster gives you faster, sharper acceleration with fully customizable control.