Updated:March, 2026

10 Best Afm Disabler For 2017 Chevy Silverado of 2026

Best Choice

9.9

Outstanding

ROPODE

AFM Disabler Active Fuel Management Delete Disabler AFM/DFM Disabler Compatible with V6 & V8 GM Motors AFM Disabler 5.3 Silverado (Chevy GMC Sierra GMC Yukon Cadillac Escalade etc)4.3L 5.3L 6.0L 6.2L

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Why We Love It

2026 New VersionAFM/DFM Disabler is the 2026 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.)

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Why We Love It

2026 New VersionAFM/DFM Disabler is the 2026 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.)

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9.5

Excellent

ANGE ELEC

ANGE ELEC AFM DFM Disabler AG001 V8 Active Fuel Management Compatible GM Chevy 5.3 Silverado Tahoe Sierra Yukon DOD Non

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Main Highlights

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

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Main Highlights

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

9.5

Excellent

Range Technology

Range Technology RA003B AFM/DFM Disabler-Blue

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Main Highlights

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.

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Main Highlights

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.

9.2

Excellent

BOOST AFM/DFM Disabler

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

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Main Highlights

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.

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Main Highlights

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.

9.0

Excellent

Genapendex

Genapendex AFM/DFM Disabler,DOD Disabler Compatible with 5.3 Silverado 6.2 Sierra 2007-2022,Plug & Play.(Black)

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Main Highlights

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 (-40°F to 185°F) and heavy vibrations in off-road conditions.
This AFM/DFM Disabler doesn't fits 10-speed transmissions models and 2022+ Refresh models.

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Main Highlights

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 (-40°F to 185°F) and heavy vibrations in off-road conditions.
This AFM/DFM Disabler doesn't fits 10-speed transmissions models and 2022+ Refresh models.

8.8

Very Good

Max Cylinder

AFM Disabler for GM Silverado & Sierra 5.3L & 6.2L V8 – Made in USA – Fits 2007–2020 AFM/DFM – GM Trucks & SUVs – Eliminates V4 Mode

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Main Highlights

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.

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Main Highlights

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.

8.6

Very Good

BELZAR

BELZAR AFM Disabler Compatible with Chevrolet Silverado 1500 V8 5.3L 2010-2018 Models and GM V6 V8 Engines in Various Vehicles, Trucks, and SUVs

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Main Highlights

ENHANCED ENGINE PERFORMANCE: BELZAR AFM/DFM Disabler is engineered to deactivate the Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) systems in your V6 or V8 GM vehicle, Keeps Your Engine in V8 Mode No More Sluggish 4-Cylinder Mode.guaranteeing continuous operation in full-cylinder mode. (Disables 4-cylinder mode)
PLUG-AND-PLAY INSTALLATION: Plug & Play 5 Seconds Install.Simply plug the AFM/DFM Disabler into your onboard OBD-II port, and it starts working immediately.No need for reprogramming the factory ECU, and rest assured, it won't void the manufacturer's warranty.
COMPATIBILITY ASSURANCE: Before making your purchase, check the compatibility to ensure a seamless integration. While the AFM/DFM Disabler is compatible with most GM V6 and V8 engines, it's essential to note that it does not support 2019+ Silverado and Sierra models equipped with the 5.3L/3.6L engine and 10-speed transmission, as well as 2022 Refresh truck or SUV models.
USER-FRIENDLY OPERATION: The device features intuitive indicator lights that flash sequentially upon insertion, settling into a steady one-light display to signify a connected and operational status. It's a user-friendly solution, providing real-time feedback for peace of mind.Does not drain the battery when plugged in. (Unplug the AFM device if it will not be used for a long time)
CUSTOMER SERVICE: The customer service team is online 24/7, ready to answer any questions you may have about the product. We promise to provide you with up to one year free return and exchange service (non-man-made damage) to ensure that you enjoy a worry-free shopping experience in the process.

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Main Highlights

ENHANCED ENGINE PERFORMANCE: BELZAR AFM/DFM Disabler is engineered to deactivate the Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) systems in your V6 or V8 GM vehicle, Keeps Your Engine in V8 Mode No More Sluggish 4-Cylinder Mode.guaranteeing continuous operation in full-cylinder mode. (Disables 4-cylinder mode)
PLUG-AND-PLAY INSTALLATION: Plug & Play 5 Seconds Install.Simply plug the AFM/DFM Disabler into your onboard OBD-II port, and it starts working immediately.No need for reprogramming the factory ECU, and rest assured, it won't void the manufacturer's warranty.
COMPATIBILITY ASSURANCE: Before making your purchase, check the compatibility to ensure a seamless integration. While the AFM/DFM Disabler is compatible with most GM V6 and V8 engines, it's essential to note that it does not support 2019+ Silverado and Sierra models equipped with the 5.3L/3.6L engine and 10-speed transmission, as well as 2022 Refresh truck or SUV models.
USER-FRIENDLY OPERATION: The device features intuitive indicator lights that flash sequentially upon insertion, settling into a steady one-light display to signify a connected and operational status. It's a user-friendly solution, providing real-time feedback for peace of mind.Does not drain the battery when plugged in. (Unplug the AFM device if it will not be used for a long time)
CUSTOMER SERVICE: The customer service team is online 24/7, ready to answer any questions you may have about the product. We promise to provide you with up to one year free return and exchange service (non-man-made damage) to ensure that you enjoy a worry-free shopping experience in the process.

8.3

Very Good

Glvvexa

Glvvexa AFM Disabler 5.3 Silverado 1500 2010-2018, AFM/DFM Delete Device for Chevy GMC 4.3L 5.3L 6.0L 6.2L V6 V8, Active Fuel Management Disabler (Fits Sierra Yukon Tahoe Escalade etc) - Plug & Play

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Main Highlights

Stable & Powerful PerformanceAFM/DFM Disabler keeps your engine in V8/V6 mode at all times, maintaining full cylinder operation and ensuring continuous full power output for a smoother and more powerful driving experience
PLUG & PLAY INSTALLATIONNo tools required, simply plug into the OBD-II port and it starts working
Safety GuaranteeThis AFM Disabler does not alter your vehicles original ECU programming. Unplug it at any time to revert to factory settings, ensuring safe operation and preserving your warranty
Compatibility NoticeBefore purchasing, please verify compatibility to avoid potential issues. While the AFM/DFM Disabler works with most GM V6 and V8 engines, it is not compatible with 2019+ Silverado and Sierra models equipped with 5.3L/3.6L engines and 10-speed transmissions, or 2022+ truck and SUV models
Reliable Customer SupportWere committed to providing excellent after-sales service. If you have any questions or need help, dont hesitate to reach out to us via Amazon were always here to help

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Main Highlights

Stable & Powerful PerformanceAFM/DFM Disabler keeps your engine in V8/V6 mode at all times, maintaining full cylinder operation and ensuring continuous full power output for a smoother and more powerful driving experience
PLUG & PLAY INSTALLATIONNo tools required, simply plug into the OBD-II port and it starts working
Safety GuaranteeThis AFM Disabler does not alter your vehicles original ECU programming. Unplug it at any time to revert to factory settings, ensuring safe operation and preserving your warranty
Compatibility NoticeBefore purchasing, please verify compatibility to avoid potential issues. While the AFM/DFM Disabler works with most GM V6 and V8 engines, it is not compatible with 2019+ Silverado and Sierra models equipped with 5.3L/3.6L engines and 10-speed transmissions, or 2022+ truck and SUV models
Reliable Customer SupportWere committed to providing excellent after-sales service. If you have any questions or need help, dont hesitate to reach out to us via Amazon were always here to help

8.1

Very Good

OBDCAR

AFM Disabler Active Fuel Management Disabler AFM/DFM Disabler AFM Delete Compatible with V6 & V8 GM Motors AFM Disabler 5.3 Silverado

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Main Highlights

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.

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Main Highlights

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.

8.1

Very Good

Southwest Speed

NEW RANGE TECHNOLOGY AFM-DFM DISABLER,RED,COMPATIBLE WITH V6 & V8 GM MOTORS

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Main Highlights

Brand New Range Technology AFM/DFM Disabler, Red, Compatible with V6 & V8 GM Motors, Produced by Holley Performance Products (Part #RA003R)
The Range AFM/DFM Disabler allows your V6 or V8 GM vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders. Our patented technology is the only product that will disable Active or Dynamic Fuel Management without reprogramming the factory ECU. Full power delivery all the time without factory warranty concerns.
Features: 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 & control you need in any situation | The Range AFM/DFM Disabler does not reprogram your factory ECU | Leaves no trace - Unplug it to return to factory settings | Fits V6 & V8 General Motors (GM) active or dynamic fuel management vehicles, includes cars, trucks & SUVs | This device does not currently support
Specs: Brand: Range Technology | Color: Red | Emission Code: 7 | Product Type: Tuner

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Main Highlights

Brand New Range Technology AFM/DFM Disabler, Red, Compatible with V6 & V8 GM Motors, Produced by Holley Performance Products (Part #RA003R)
The Range AFM/DFM Disabler allows your V6 or V8 GM vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders. Our patented technology is the only product that will disable Active or Dynamic Fuel Management without reprogramming the factory ECU. Full power delivery all the time without factory warranty concerns.
Features: 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 & control you need in any situation | The Range AFM/DFM Disabler does not reprogram your factory ECU | Leaves no trace - Unplug it to return to factory settings | Fits V6 & V8 General Motors (GM) active or dynamic fuel management vehicles, includes cars, trucks & SUVs | This device does not currently support
Specs: Brand: Range Technology | Color: Red | Emission Code: 7 | Product Type: Tuner

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