Sakerplus® Active Fuel Management Disabler Module
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Afterpay: You must be over 18, a resident of the U.S. and meet the additional criteria to qualify. Late fees may apply. Loans to California residents made or arranged are pursuant to a California Finance Lenders Law license.
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| Minimum Qty | Extra Discount |
|---|---|
| +2 | 5% OFF |
| +3 | 10% OFF |
| +4 | 15% OFF |
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 M.
2026-07-29
Works exactly as advertised on my 2016 Tahoe. The constant switching between V4 and V8 mode was driving me nuts - this little module fixed it instantly. Love that it doesn't require any permanent modifications. When I take it in for service, I just unplug and the dealership never knows the difference.
Mike R.
2026-07-10
Bought this after my lifters failed (common issue with AFM). Not taking chances with the replacement engine. Installation couldn't be simpler - my 12-year-old could do it. Noticeably smoother acceleration now, especially when towing. Just wish they made a version for 10-speed transmissions so I could use it on my newer truck too.
David K.
2026-07-06
Great product but be warned - it does affect fuel economy. I'm getting about 1.5 mpg less in my 2014 Sierra. That said, the engine just sounds and feels healthier running in full V8 mode all the time. No more weird vibrations at highway speeds. Easy trade-off for me.
James T.
2026-06-24
Been using this AFM disabler for 3 months now on my 2018 Silverado 5.3L. Night and day difference in throttle response! No more annoying cylinder switching that made my truck feel jerky. Installation took literally 30 seconds - just plug and forget. Only downside is my MPG dropped about 1-2, but totally worth it for the smoother ride.
Lisa W.
2026-06-12
Works perfectly on my husband's Avalanche. He complained about AFM for years and this finally solved all his gripes. Only issue is the OBD port location makes it stick out a bit, but we got a short extension cable to tuck it away neatly. Highly recommend for anyone tired of their truck's cylinder deactivation nonsense.
