{"product_id":"afm-disabler-for-gm-v6-v8-keeps-engines-in-full-cylinder-mode","title":"AFM Disabler for GM V6 \u0026 V8 - Keeps Engines in Full Cylinder Mode","description":"\u003cp\u003eOur review of the Benowo AFM Disabler finds it to be a focused, practical solution for owners of GM V6 and V8 trucks and SUVs who want to eliminate cylinder deactivation without ECU reprogramming. The bottom line: this plug-in module is for drivers who experience engine shudder, lag or inconsistent power when the factory Active or Dynamic Fuel Management system switches between cylinder modes and who prefer a reversible, no-tools installation. It makes the engine run in full-cylinder mode continuously and installs in seconds via the OBD-II port.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced engine performance:\u003c\/strong\u003e Keeps V6 or V8 GM engines running in full-cylinder mode to avoid the power dips and lag associated with AFM\/DFM switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide vehicle compatibility:\u003c\/strong\u003e Works with many GM models including Silverado 1500, Sierra 1500, Camaro, Blazer, Suburban, Tahoe and Yukon across model years listed by the manufacturer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe and reversible:\u003c\/strong\u003e Does not reprogram the factory ECU so owners can unplug the module to restore original factory behavior and warranty confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation:\u003c\/strong\u003e Plugs into the OBD-II port with no tools or mechanical skill required, making it accessible for DIY users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces wear and repairs:\u003c\/strong\u003e Eliminates frequent AFM\/DFM lifter cycling to reduce mechanical wear and potential future repair costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is aimed at owners of GM V6 and V8 vehicles who regularly experience the side effects of cylinder deactivation: engine shudder, inconsistent acceleration and perceived lag. It is particularly useful for drivers who want a quick, reversible fix that does not involve ECU reflashing or complex mechanical changes.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for drivers who prioritize factory fuel economy gains from AFM\/DFM or for vehicles not listed among the compatible model years. Anyone uncertain about compatibility with their specific model year should verify fitment before purchase.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRestores continuous full-cylinder operation for smoother throttle response and reduced lag.\u003c\/li\u003e\n\u003cli\u003eEasy OBD-II plug-in installation with no tools or ECU reprogramming required.\u003c\/li\u003e\n\u003cli\u003eDesigned to be reversible by simply unplugging the module, preserving factory settings.\u003c\/li\u003e\n\u003cli\u003eReported to improve on-highway smoothness and, in some cases, fuel usage during steady-state driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisables AFM\/DFM fuel-saving behavior, so drivers may lose the factory fuel economy improvements in some conditions.\u003c\/li\u003e\n\u003cli\u003eCompatibility is broad but not universal; buyers should confirm their model year is supported.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eAFM Disabler module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible vehicles\u003c\/td\u003e\n\u003ctd\u003eGM V6 and V8 models (examples: 2007-2022 Silverado 1500, 2010-2024 Camaro, 2020-2022 Blazer, 2007-2020 Suburban\/Tahoe\/Yukon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePlug into OBD-II port, no tools required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffect\u003c\/td\u003e\n\u003ctd\u003ePrevents Active\/Dynamic Fuel Management cylinder deactivation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReversibility\u003c\/td\u003e\n\u003ctd\u003eUnplug to restore factory ECU behavior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign origin\u003c\/td\u003e\n\u003ctd\u003eDesigned in Massachusetts, USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Benowo AFM Disabler is a practical, low-effort fix for GM owners bothered by the side effects of AFM\/DFM cylinder deactivation. It delivers smooth, consistent power with easy installation and a fully reversible design, making it good value for drivers who prioritize drivability over the occasional fuel-saving mode.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this void my factory warranty?\u003c\/strong\u003e\u003cbr\u003eBecause the module does not reprogram the factory ECU and is removable, it is designed to be reversible and should not permanently alter vehicle systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is it installed?\u003c\/strong\u003e\u003cbr\u003eInstallation is plug-and-play: simply insert the module into the vehicle OBD-II port; no tools or mechanical skills are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich vehicles does it support?\u003c\/strong\u003e\u003cbr\u003eIt supports a range of GM V6 and V8 models including Silverado 1500, Sierra 1500, Camaro, Blazer, Suburban, Tahoe and Yukon across the model years listed by the manufacturer; verify compatibility with your specific year.\u003c\/p\u003e","brand":"Benowo","offers":[{"title":"Default Title","offer_id":48639730090203,"sku":"B0CRYWKPVX","price":47.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71JqOiBgToL._AC_SL1500.jpg?v=1778741285","url":"https:\/\/gearmusthave.com\/products\/afm-disabler-for-gm-v6-v8-keeps-engines-in-full-cylinder-mode","provider":"GearMustHave","version":"1.0","type":"link"}