{"title":"2026 GM Compatible Device Engines Upgrade AFM DFM Disabler","description":"\u003ch2\u003e2026 GM Compatible Device Easy Engines Models More Performance Play Popular Stronger Upgrade AFM DFM Disabler\u003c\/h2\u003e\n\u003cp\u003eThis page groups a selection of AFM DFM disabler products for comparison.\u003c\/p\u003e\n\u003cp\u003eReview each individual product page for exact specifications and fitment details before placing an order.\u003c\/p\u003e\n\u003ch3\u003eCompare the Listed Products\u003c\/h3\u003e\n\u003cp\u003eCompare the exact product titles and visit each product page to learn more before making a selection.\u003c\/p\u003e\n\u003ch3\u003eProducts in This Collection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAFM Active Fuel Management Disable Device Suitable For GM CHEVY GMC Vehicles V8 V6 Engines\u003c\/li\u003e\n\u003cli\u003eGM AFM DFM Disabler 2005-2020 | Full V8 Power | No Lifter Failure\u003c\/li\u003e\n\u003cli\u003eGM Vehicles Active Fuel Management AFM Disabler\u003c\/li\u003e\n\u003cli\u003eAFM Disabler Active Fuel Management For 5.3 Chevy Silverado GM\u003c\/li\u003e\n\u003cli\u003eOBD Tuner Active Fuel Management AFM Disabler For 5.3 Chevy Silverado GM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eU.S. Shipping:\u003c\/strong\u003e Free shipping is available within the United States except Alaska, Hawaii, Puerto Rico, the Virgin Islands, Guam, and the Marshall Islands. Delivery timing depends on location and inventory.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e45-Day Returns:\u003c\/strong\u003e Unused products may be returned within 45 days of delivery when the Return \u0026amp; Exchange Policy conditions are met. Return shipping responsibility depends on the reason for the return.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Check the individual product page for any applicable warranty terms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomer Support:\u003c\/strong\u003e Use the Contact Us page for order or product questions during published Monday-Friday business hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompare the listed products and review the individual product pages for complete information before ordering.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What does this collection page list?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This page lists a selection of AFM DFM disabler device product titles for easy comparison. Each listing links to a dedicated product page with full details.\"}},{\"@type\":\"Question\",\"name\":\"How do I compare the listed product titles?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Examine each product title on this page to note the specific device names, model references, and any mentioned engine details. Click through to product pages for more.\"}},{\"@type\":\"Question\",\"name\":\"Where can I find exact product details?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Every product title links to an individual product page. Open the page to see complete specifications, images, and other information from the manufacturer.\"}},{\"@type\":\"Question\",\"name\":\"Why should I review the individual product page?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The individual product page provides the most accurate and current product details, including specifications and any important notes, directly from the listing.\"}},{\"@type\":\"Question\",\"name\":\"How do I confirm a product before ordering?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Before placing an order, open the product page, review all information, and ensure it matches your intended purchase. Verify any listing details that matter to you.\"}},{\"@type\":\"Question\",\"name\":\"Where can I find product-specific information?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Product-specific information is available on each individual product page. You can also contact EGR Performance through the Contact Us page for additional assistance.\"}},{\"@type\":\"Question\",\"name\":\"What are the returns and warranty terms?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Unused products may be returned within 45 days of delivery when the Return \u0026 Exchange Policy conditions are met. Return shipping responsibility depends on the reason for the return. Review the current policy and use the Contact Us page for assistance. Check the individual product page for any applicable warranty terms.\"}},{\"@type\":\"Question\",\"name\":\"How can I contact EGR Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can reach EGR Performance through the Contact Us page on the website during published Monday-Friday business hours for any order or product questions.\"}}]}\u003c\/script\u003e","products":[{"product_id":"active-fuel-management-afm-disabler-for-gm-vehicles","title":"AFM Disabler Active Fuel Management For 5.3 Chevy Silverado GM","description":"\u003cp\u003e\u003cstrong\u003eProduct Name:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eActive Fuel Management AFM Disabler For GM Vehicles\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e* No more shuddering or dropping cylinders\u003cbr data-mce-fragment=\"1\"\u003e* Fast and easy setup; simply plug into your onboard OBD-II port, and it instantly begins working to eliminate the AFM system\u003cbr data-mce-fragment=\"1\"\u003e* No tools needed; simply remove to uninstall\u003cbr data-mce-fragment=\"1\"\u003e* All-terrain power and control in any situation: bad weather, off-road, and carrying heavy loads\u003cbr data-mce-fragment=\"1\"\u003e* Safe and reversible: leaves no trace; unplug it to return to factory settings\u003cbr data-mce-fragment=\"1\"\u003e* Fits all V6 and V8 General Motors AFM vehicles, including cars, trucks, and SUVs\u003c\/p\u003e","brand":"JomGorg","offers":[{"title":"Default Title","offer_id":39429021368380,"sku":"OBD-01","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/6448\/0316\/products\/s-l1600_694b4bb2-6944-4a59-b710-28705ad32489.jpg?v=1626947366"},{"product_id":"active-fuel-management-afm-disabler-for-gm-vehicles-1","title":"GM Vehicles Active Fuel Management AFM Disabler","description":"\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e* No more shuddering or dropping cylinders\u003cbr data-mce-fragment=\"1\"\u003e\n* Fast and easy setup; simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM system\u003cbr data-mce-fragment=\"1\"\u003e\n* No tools needed; simply remove to uninstall\u003cbr data-mce-fragment=\"1\"\u003e\n* All-terrain power and control in any situation—bad weather, off-road, and carrying heavy loads\u003cbr data-mce-fragment=\"1\"\u003e\n* Safe and reversible: leaves no trace; unplug it to return to factory settings\u003cbr data-mce-fragment=\"1\"\u003e\n* Fits all V6 and V8 General Motors AFM vehicles, including cars, trucks, and SUVs\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n \u003c\/p\u003e\n","brand":"JomGorg","offers":[{"title":"Default Title","offer_id":39429088837692,"sku":"OBD-01-copy","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/6448\/0316\/products\/s-l1600_d8beaf36-5d60-41e8-8a3f-de7c10c1313c.jpg?v=1626960988"},{"product_id":"active-fuel-management-afm-disabler-for-gm-vehicles-2","title":"AFM Active Fuel Management Disable Device Suitable For GM CHEVY GMC Vehicles V8 V6 Engines","description":"\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003eAFM\/DFM Disabler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eGM V6\/V8 engines with AFM\/DFM (2005-2020)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePlug-and-play OBD-II connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003eVehicle OBD-II port (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°F to 185°F (-40°C to 85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.5\" x 1.8\" x 1.0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.8 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLegal Status\u003c\/td\u003e\n\u003ctd\u003eFor off-road and competition use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Limited Warranty against manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Features\u003c\/td\u003e\n\u003ctd\u003eReversible, no ECU modifications, compatible with most aftermarket exhausts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e✅ Supported Vehicles\u003c\/h3\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003eAll models listed below require factory-installed Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) systems\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChevrolet\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSilverado 1500: 2007-2020 (4.3L V6, 5.3L V8, 6.0L V8, 6.2L V8)\u003c\/li\u003e\n\u003cli\u003eTahoe \/ Suburban: 2014-2020 (5.3L V8, 6.0L V8, 6.2L V8)\u003c\/li\u003e\n\u003cli\u003eColorado: 2015-2020 (3.6L V6)\u003c\/li\u003e\n\u003cli\u003eCamaro \/ Corvette: 2015-2020 (6.2L L99\/LT1 V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGMC\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSierra 1500: 2007-2020 (4.3L V6, 5.3L V8, 6.2L V8)\u003c\/li\u003e\n\u003cli\u003eYukon \/ Yukon XL: 2015-2020 (5.3L V8, 6.2L V8)\u003c\/li\u003e\n\u003cli\u003eCanyon \/ Envoy: 2015-2020 (3.6L V6, 5.3L V8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCadillac\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eEscalade \/ ESV: 2010-2018 (6.2L V8)\u003c\/li\u003e\n\u003cli\u003eCTS \/ SRX: 2004-2018 (3.6L V6)\u003c\/li\u003e\n\u003cli\u003eATS: 2016-2018 (3.6L V6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e❌ Not Compatible With\u003c\/h3\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e⚠️ \u003cstrong\u003eIMPORTANT: Purchasing for any of these vehicles will cause performance issues and require a return\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eAll mid-size crossover SUVs: GMC Acadia, Chevy Traverse, Buick Enclave, Cadillac XT5\/XT6\u003c\/li\u003e\n\u003cli\u003e2019+ GM vehicles with 10-speed automatic transmissions (5.3L\/6.2L engines)\u003c\/li\u003e\n\u003cli\u003eGM vehicles without factory AFM\/DFM systems\u003c\/li\u003e\n\u003cli\u003e2.5L 4-cylinder engines (including 2018+ Acadia 2.5L LCV)\u003c\/li\u003e\n\u003cli\u003eHybrid or electric GM vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e*Vehicles with aftermarket tuners may require additional configuration. For 100% fitment confirmation, send your VIN to \u003cstrong\u003eservice@egrperformance.com\u003c\/strong\u003e before ordering.\u003c\/div\u003e","brand":"JomGorg","offers":[{"title":"Default Title","offer_id":48560095297851,"sku":"OBD-01-C02","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/6448\/0316\/files\/1d40ecdb6b2c7c1181fe4c0926117b19.jpg?v=1714274574"},{"product_id":"active-fuel-management-afm-disabler-for-gm-vehicles-3","title":"GM AFM DFM Disabler 2005-2020 | Full V8 Power | No Lifter Failure","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eRestore full V8 power and eliminate cylinder deactivation issues with the EGR Performance AFM\/DFM Disabler, the best AFM disabler for GM vehicles.\u003c\/p\u003e\n\u003cp\u003eThis GM AFM disabler is a plug-and-play device that disables Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) systems on V6\/V8 engines from 2005 to 2020 Chevy Silverado, GMC Sierra, and Cadillac models.\u003c\/p\u003e\n\u003cp\u003eThis AFM\/DFM disabler offers reversible AFM disablement without ECU modifications, making it a safe and warranty-friendly alternative to AFM delete tuners or DOD delete kits.\u003c\/p\u003e\n\u003cp\u003eWhether you're dealing with AFM cylinders on 5.3 engines or seeking how to disable DFM on newer GM trucks, this AFM DFM disabler ensures smoother operation, enhanced exhaust tone, and consistent performance under load.\u003c\/p\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGM Vehicle Owners:\u003c\/strong\u003e Perfect for 2005-2020 Chevy\/GMC trucks, SUVs, and sedans with AFM\/DFM systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Enthusiasts:\u003c\/strong\u003e Off-road racers and towing pros who demand reliable power without AFM\/DFM or intermittent V4 mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepair Shops:\u003c\/strong\u003e Wholesale-ready AFM disabler for upgrades without invasive DOD delete kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSearching for 5.3 AFM delete solutions? This GMC Silverado AFM\/DFM disable device addresses AFM issues and DFM deletion requirements, ensuring no more economy mode interruptions.\u003c\/p\u003e","brand":"EGR Performance","offers":[{"title":"Default Title","offer_id":48560323035451,"sku":"OBD-01-C03","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/6448\/0316\/files\/3626cf5c2c388f08917ff9aab48a30b9.jpg?v=1762997317"},{"product_id":"active-fuel-management-afm-disabler-for-gm-vehicles-5","title":"OBD Tuner Active Fuel Management AFM Disabler For 5.3 Chevy Silverado GM","description":"\u003cp\u003e\u003cstrong\u003eProduct Name:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eActive Fuel Management Delete Suppressor AFM\/DFM Disabler For Chevy Silverado GM Sierra Cadillac CTS\u003c\/p\u003e\n\u003cp\u003eAdaptation: Compatible with all V6 and V8 engines of General Motors, including sedans, SUVs, and trucks.\u003cbr\u003e\u003cbr\u003eCompatible with:(The following models are only listed as some models)\u003cbr\u003e2015-2020 GMC Canyon\u003cbr\u003e2007-2009 GMC Envoy\u003cbr\u003e2007-2020 GMC Sierra 1500\u003cbr\u003e2015-2020 GMC Yukon XL\u003cbr\u003e2015-2020 Chevy Colorado\u003cbr\u003e2012-2019 Chevy Corvette\u003cbr\u003e2007-2020 Chevy Silverado 1500\u003cbr\u003e2014-2020 Chevy Suburban\u003cbr\u003e2016-2018 Cadillac ATS\u003cbr\u003e2004-2018 Cadillac CTS\u003cbr\u003e2010-2018 Cadillac Escalade\u003cbr\u003e2005-2009 Cadillac SRX\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy installation of plug and play without the need for any tools. As long as it is plugged into the onboard OBD-II port, it can start working immediately.\u003c\/li\u003e\n\u003cli\u003eRun your V6 or V8 vehicle at 100% full power, always in full cylinder mode, and prohibit active or dynamic fuel management systems from reducing the number of cylinders.\u003c\/li\u003e\n\u003cli\u003eIt will not modify your original ECU programming and can be unplugged to reset to factory default settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eAttention:\u003c\/strong\u003e\u003cbr\u003eThis device is not compatible with the 2019+ 5.3L 10 speed or 6.2L 10 speed models. Please confirm the model before purchasing. If not used for a long time, please unplug the device.\u003c\/p\u003e","brand":"JomGorg","offers":[{"title":"Default Title","offer_id":49498768474427,"sku":"OBD-01-C05","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/6448\/0316\/files\/bbaa87f5b57a329a44a35cc59a488b3e_3a91374b-fe82-409f-980d-556b79c74e5e.jpg?v=1726713919"}],"url":"https:\/\/www.egrperformance.com\/collections\/2026-gm-compatible-device-easy-engines-models-more-performance-play-popular-stronger-upgrade-afm-dfm-disabler.oembed","provider":"EGR Performance","version":"1.0","type":"link"}