Best Afm Disabler

Peter | 25-02-2026

If you aren’t someone who makes frequent purchases, selecting the best Best Afm Disabler won’t be an easy chore for you. However, you shouldn’t be concerned because we have provided you with the most comprehensive list possible of the top Best Afm Disabler. Have a look at the products on our list, and pick the ones that appeal to you the most.

We researched and tested Best Afm Disabler in the market to get you this list. Our most recommended product is ROPODE Best Afm Disabler. Check out our picks for all of our favorites, and be sure to read our buying guide to get all the information you need to make the best choice!

Editor's Choice
AFM Disabler Active Fuel Management Delete Disabler AFM/DFM Disabler Compatible with V6 & V8 GM
AFM Disabler Active Fuel Management Delete Disabler AFM/DFM Disabler Compatible with V6 & V8 GM
Premium Pick
OBDDFM Active Fuel Management AFM/DFM Disable Device, Compatible with GM V8 V6 Engine
OBDDFM Active Fuel Management AFM/DFM Disable Device, Compatible with GM V8 V6 Engine
Budget Pick
Range Technology RA003B AFM/DFM Disabler-Blue
Range Technology RA003B AFM/DFM Disabler-Blue

Top 10 Best Afm Disabler

We researched and compared the top products in the Best Afm Disabler category to provide you with these recommendations.

1. AFM Disabler Active Fuel Management Delete Disabler AFM/DFM Disabler Compatible with V6 & V8 GM

  • 2025 New VersionAFM/DFM Disabler is the 2025 new upgraded version, which outperforms the old model and compatible with much more popular vehicle models.
  • Safety GuaranteeThis AFM Disabler won't modify your original ECU programming; unplugging it resets to factory default settings.
  • Simple UsageNo tools required; simply plug into the OBD-II port and it starts working.
  • Enhanced Driving ExperienceAFM/DFM Disabler keeps your engine in V6/V8 mode at full power all the time, enhancing the driving experience.
  • 100% After-Sales Satisfaction GuaranteeIf you have any quality issues or dissatisfaction with our AFM Disabler, feel free to contact us; we'll offer returns or exchanges. We always adhere to providing a 100% satisfaction guarantee for our customers. (Note: Please check compatibility with your car model before purchase.)

2. Genapendex AFM/DFM Disabler,DOD Disabler Compatible with 5.3 Silverado 6.2 Sierra 2007-2022,Plug &

Genapendex AFM/DFM Disabler,DOD Disabler Compatible with 5.3 Silverado 6.2 Sierra 2007-2022,Plug &
8.9

Genapendex

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  • Wide Compatibility:Compatible with Silverado, Sierra, Tahoe, Suburban & Escalade,covering many major models from 2007 onward.Please confirm the compatibility before purchasing.
  • Plug & Play---No programming, wiring, or tools required; 1-Step Installation,Just plug the device into your vehicle's OBD port.
  • Low Battery Drain---Advanced microprocessor enters ultra-low-power sleep mode when parked, ensuring your vehicles battery health even during long-term storage.
  • Non-Programming Design---It's a plug-and-play solution that is completely reversible upon unplugging.
  • Automotive-Grade Durability---Withstand extreme temperatures (-40F to 185F) and heavy vibrations in off-road conditions.
  • This AFM/DFM Disabler doesn't fits 10-speed transmissions models and 2022+ Refresh models.

3. Range Technology RA003B AFM/DFM Disabler-Blue

Range Technology RA003B AFM/DFM Disabler-Blue
9.5

Range Technology

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  • Leaves no trace. Unplug it to return to factory settings
  • Range AFM/DFM Disabler keeps you in full power 100% of the time.
  • Simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM system.
  • The power and control you need in any situation.

4. BOOST AFM & DFM Disabler - V8/V6 Mode 100% of the Time - Made in the USA

BOOST AFM & DFM Disabler - V8/V6 Mode 100% of the Time - Made in the USA
8.5

Boost Afm/dfm Disabler

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  • PREVENT LIFTER FAILURE & IMPROVE RELIABILITY: our Boost device fully disables active and dynamic fuel management, preventing collapsed and sticking lifters caused by these systems.
  • V8/V6 MODE 100% OF THE TIME: simply plug the device in and your truck or GM vehicle will stay in V8 or V6 mode, all the time.
  • INCREASED PERFORMANCE: full power all the time, reduces hesitation when accelerating, improves throttle response, and gives you a smoother driving experience.
  • LOWEST BATTERY DRAIN: we engineered the lowest low-power mode on the market, with our device only drawing 0.71mA of power. No battery drain causing dead batteries & no-starts!
  • 100% MADE IN THE USA: our device is engineered, manufactured, and tested right here in the US. Every component including our packaging comes from an American company.
  • PLUG-AND-PLAY & UNDETECTABLE: our disabler plugs into your OBDII port and starts working in seconds, without reprogramming the factory ECU. Just unplug it and everything will return to normal with no evidence it was ever used.
  • Fits GM V6 and V8 vehicles with active fuel management and dynamic fuel management. Does NOT fit vehicles with 10-speed automatic transmissions, C8 Corvettes, or 2022+ Refresh model Silverado and Sierra's. See description for full fitment list. DOES NOT FIT 2023 OR 2024 MODELS.

5. AFM Disabler Active Fuel Management Disabler AFM/DFM Disabler AFM Delete Compatible with V6 & V8 GM

  • Compatible with V6 / V8 General Motors (GM) active or dynamic fuel management vehicles, includes cars, trucks, and SUVs.
  • OBDCAR AFM/ DFM Disabler enhances your driving experience smoothness.
  • Fast and easy setup; simply plug and it instantly starts working.
  • Will not reprogram your factory ECU, unplug it to return to factory settings.
  • Please confirm the compatibility before ordering it.

6. ANGE ELEC AFM DFM Disabler AG001 V8 Active Fuel Management Compatible GM Chevy 5.3 Silverado Tahoe

ANGE ELEC AFM DFM Disabler AG001 V8 Active Fuel Management Compatible GM Chevy 5.3 Silverado Tahoe
8.3

Ange Elec

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  • Optimized Fuel Combustion EfficiencyThe AFM DFM Disabler utilizes a full-cylinder combustion principle, ensuring fuel burns efficiently. This reduces and clears carbon deposits in the engine, helping to alleviate issues such as increased fuel consumption or engine stress caused by incomplete combustion over time
  • CompatibilityThe Active Fuel Management Disabler designed for GM vehicles from 2004 to 2019, the AFM Disabler is compatible with models like Chevy Camaro, Silverado 1500, Suburban, Tahoe, and GMC Canyon, Sierra 1500, Yukon, and Denali. Ensure compatibility with your vehicle's year and engine size (3.6L, 4.3L V6 )(5.3L, 6.0L, 6.2L V8) by checking the product details and images
  • Plug-and-PlayThe AG001 AFM Disabler plugs directly into the vehicle's OBDII port, making it safe and convenient to use. It operates without altering the factory ECU settings, so it wont affect your vehicle's original condition
  • Power OptimizationThe AFM DFM Disabler disconnects from the power source when the vehicle is off, minimizing battery drain. Older vehicles might experience delayed ignition or battery drain if the device is left plugged in for extended periods without driving. To prevent this, either drive the vehicle regularly or remove the device if the vehicle will be unused for more than a week

7. AFM Disabler, AFM DFM DOD Disabler, Active Fuel Management Disabler Compatible with GM V6 & V8, AFM

  • Enhanced Driving Experience -- AFM/DFM Disabler Improve engine performance by keeping your V6/V8 in full-cylinder mode at all times, delivering more power and a smoother driving experience. Preventing the Active or Dynamic Fuel Management system from dropping cylinders or more shuddering.(Disable 4 cylinder mode on your car)
  • Convenient to Use -- The AFM Disabler Plug and play without any tools. Simply plug it into your onboard OBD-II port, and it instantly begins working. You can insert or remove the device at any time, even while the engine is running, with no need to turn off your vehicle.
  • Keep Safety -- No modifications or permanent changes are made to your vehicle. Simply unplug the AFM Disabler to instantly restore it to factory settings without affecting the factory ECU, ensuring your warranty and resale value remain unaffected.
  • Broad Compatibility -- AFM disabler for Silverado 5.3 GMC SIERRA 1500 DENALI Chevy Tahoe Avalanche Yukon and most V6/V8 GM vehicles equipped with active or dynamic fuel management systems. NOT currently compatible with 2019+ Silverado and Sierra models equipped with 5.3L / 6.2L motors and 10-speed transmissions.
  • Built to Last -- Crafted from premium materials, our AFM Disabler offers long-lasting performance and reliability. Backed by dedicated customer support and a satisfaction guarantee, were here to help with any questions or concerns.

8. AFM Disabler for GM Silverado & Sierra 5.3L & 6.2L V8 – Made in USA – Fits 2007–2020 AFM/DFM

AFM Disabler for GM Silverado & Sierra 5.3L & 6.2L V8 – Made in USA – Fits 2007–2020 AFM/DFM
8

Max Cylinder

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  • Max Cylinder AFM/DFM disabler is expertly engineered and made with high-quality OEM-grade components in the USA for a compact, unintrusive form factor and unrivaled quality you can trust. Backed with a Lifetime Warranty from Dezine Group.
  • Conquer the Shudder: Say goodbye to jerky, disruptive engine shudder. This plug-and-play active fuel management AFM/DFM disabler delivers a smooth driving experience at maximum power.
  • Embrace the Rumble: This AFM/DFM disabler lets you enjoy the full exhaust sound without that annoying sound change when switching from V4-V8 mode. - especially with an aftermarket performance exhaust installed - no more muffled roars.
  • Install with Ease: Simply plug-in under the dash to install. It wont delete factory settings and no special tools or kit is needed. This AFM/DFM disabler is optimized for most GM V6 and V8 AFM/DFM vehicles and most Chevy Silverado 5.3, 6.2 engines from 2007-2020
  • Unleash Uncompromised Power: Stop leaving performance on the table. The Max Cylinder disabler maximizes all of your engine's true potential by preventing cylinder deactivation in AFM or DFM vehicles.
  • Fitment: Does NOT work with GM 10 speed transmission applications.

9. OBDDFM Active Fuel Management AFM/DFM Disable Device, Compatible with GM V8 V6 Engine

  • AFM/DFM Disabler Compatibles with most V6 & V8 GM Motors.
  • Keep your V6 or V8 GM motors to run in full cylinder mode at all times.
  • Just plug it into your vehicle's OBD-II port and it will immediately start working to eliminate the AFM/DFM system.
  • Will not reprogram your factory ECU, Unplug it to back to factory settings.
  • Please verify if your model is appropriate prior to making a purchase.

10. AFM Disabler Active Fuel Management - American Design AFM DFM DOD Disabler Compatible with V6 & V8

AFM Disabler Active Fuel Management - American Design AFM DFM DOD Disabler Compatible with V6 & V8
7.7

Chatbrid

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  • Permanent Full Cylinder Mode: Force your GM V6/V8 (4.3L, 5.3L, 6.0L, 6.2L) into full-time V8 mode. Eliminates AFM/DFM issues, boosts power/torque, reduces oil dilution, and protects lifters/camshafts. Enjoy smoother acceleration, better real-world MPG, and extended engine life. Critical for high-mileage trucks/SUVs.
  • Instant Plug & Play Installation: Install in 60 seconds! Simply plug into your OBD-II port under the dash and start the engine. No tools, wiring, programming, or risky ECU flashes required. Removes easily for service.
  • 100% Safe & Reversible: Safest solution - never modifies your ECU! Works as a passive gateway, temporarily intercepting AFM/DFM signals while leaving factory programming intact. Unplug to instantly revert to stock settings for dealer visits or emissions.
  • Guaranteed GM Compatibility: Works flawlessly with most GM vehicles on the market (2007-2024). Covers Silverado/Sierra 1500, Tahoe, Suburban, Yukon (XL), Escalade. Compatible with 4.3L V6, 5.3L V8 , 6.0L V8 , 6.2L V8.
  • The power and control you need in any situation. Please confirm the compatibility before ordering it.

Peter

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