OBD AFM Disabler Module for GM 2007-2022, with On/Off Switch, Plug & Play For Silverado Sierra 1500 Tahoe Yukon Escalade with compatible 5.3L, 6.0L or 6.2L engines, Full V8/V6 Cylinder Operation
Description
About this item
- CHECK COMPATIBILITY BEFORE ORDERING: Fits select 2007–2022 GM vehicles, including 2007–2022 Silverado 1500, Sierra 1500, 2007-2020 Tahoe, Suburban, Yukon and Escalade with compatible 4.3L, 5.3L, 6.0L or 6.2L engines. NOT compatible with 10-speed transmissions or 2022.5+ refreshed models
- ON/OFF SWITCH & LOW-POWER DESIGN: Turn the AFM/DFM disabler ON or OFF anytime without unplugging the module. Our optimized circuit design helps minimize power consumption, especially when switched OFF, to help reduce battery drain while parked
- KEEP FULL-CYLINDER OPERATION: When activated, the module helps keep compatible GM engines operating in full V6/V8 cylinder mode instead of activating cylinder deactivation, helping provide a more consistent power and exhaust feel during everyday driving
- CONSISTENT DRIVING FEEL: By reducing frequent cylinder-mode changes, the module helps provide a more consistent driving experience during daily driving, highway cruising and towing. Designed for drivers who prefer continuous full-cylinder operation
- PLUG & PLAY OBD INSTALLATION: Simply connect the module to the vehicle’s OBD-II port—no wiring, ECU flashing or special tools required. Easy to install, remove and return the vehicle to its original factory AFM/DFM operation
