FEATURES
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Enhanced performance: The upgraded AFM/DFM Disabler provides stable, reliable operation to help prevent unwanted cylinder deactivation during everyday driving.

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No ECU modification: Works without changing or reflashing your vehicle’s original ECU programming. Simply unplug the device to return the vehicle to its factory AFM/DFM operation.

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Easy plug-and-play use: No tools, wiring, or complicated installation required. Simply plug it into the OBD-II port and it starts working automatically.

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Full engine power: Helps keep your engine operating in full V6 or V8 mode by disabling AFM/DFM cylinder deactivation for more consistent power and smoother throttle response.


PACKAGE INCLUDES
1* Sakerplus® Active Fuel Management Disabler Module
Sarah W.
2026-07-29
At first I was sceptical about these plug-in mods, but this one actually works as advertised. My Tahoe's throttle response is much sharper now, and no more annoying vibrations when it tries to run on 4 cylinders. Well worth the money if you ask me.
Thomas R.
2026-07-10
Works a treat on my 6.2L Escalade. Only minor gripe is it makes the engine light come on occasionally, but that's common with these AFM delete gadgets. Performance improvement is noticeable though - especially when towing.
Emma K.
2026-07-06
Proper chuffed with this purchase! My Sierra used to hunt between modes constantly, now it just stays in V8 all the time. Installation took literally 30 seconds. Only wish I'd bought it sooner.
James H.
2026-06-24
Been running this AFM disabler in my 2015 Silverado for about 3 months now - what a difference! The constant cylinder switching was driving me mad before. Now it's proper smooth like a V8 should be. Dead easy to fit too - just plugs straight into the OBD port.
David P.
2026-06-12
Does exactly what it says on the tin. No more jerky gear changes or that awful AFM vibration. Fuel economy's taken a small hit mind you, but I'll take that trade-off for smoother driving any day.