{"product_id":"lemasson-afm-dfm-disabler-for-gm-v6-v8-plug-and-play-compatibility-with-silverado-suburban-escalade-more","title":"LEMASSON AFM\/DFM Disabler for GM V6\/V8 — Plug-and-Play Compatibility with Silverado, Suburban, Escalade \u0026 More","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe LEMASSON AFM\/DFM Disabler is designed for GM vehicles that use Active Fuel Management and Dynamic Fuel Management. This compact device plugs into the OBD II port and aims to keep the engine in full cylinder operation across V6 and V8 configurations, offering a straightforward option for drivers seeking more consistent power delivery without changing factory software. It supports a wide range of GM models including popular lines like Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade, Camaro, Colorado and Corvette, among others.\u003c\/p\u003e\n\u003ch2\u003eWhat it does\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete AFM and DFM deactivation to maintain full cylinder operation on demand for both V6 and V8 engines.\u003c\/li\u003e\n  \u003cli\u003ePotentially steadier power delivery during quick accelerations, highway merges, or passing maneuvers.\u003c\/li\u003e\n  \u003cli\u003eLow battery impact with a design that minimizes startup drain, helping reduce the risk of no start situations.\u003c\/li\u003e\n  \u003cli\u003eEasy plug-and-play installation that requires no specialized tools or programming.\u003c\/li\u003e\n  \u003cli\u003eRemovable and non invasive, so it can be taken out without affecting the vehicle’s factory warranty when needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility snapshot\u003c\/h2\u003e\n\u003cp\u003eDesigned to work across a broad spectrum of GM models, including Chevrolet, GMC, Cadillac and Buick vehicles. Typical examples range from pickup trucks and SUVs to performance coupes and crossovers with AFM\/DFM enabled engines, spanning V6 3.6L to V8 6.2L powertrains.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet: Silverado, Suburban, Tahoe, Camaro, Colorado, Corvette and more\u003c\/li\u003e\n  \u003cli\u003eGMC: Sierra, Yukon, Canyon\u003c\/li\u003e\n  \u003cli\u003eCadillac: Escalade, CTS, XTS\u003c\/li\u003e\n  \u003cli\u003eBuick: Enclave, LaCrosse and related models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUsage scenarios\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDaily driving where AFM\/DFM behavior varies and you want a more consistent feel during acceleration.\u003c\/li\u003e\n  \u003cli\u003eHighway driving or towing where you desire steady power delivery rather than cycling between cylinder modes.\u003c\/li\u003e\n  \u003cli\u003eOwners seeking a reversible option that preserves the ability to restore factory behavior if desired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote that results can vary by vehicle and configuration. This description outlines a potential approach to enhance perceived responsiveness and reliability without asserting guaranteed outcomes. Installation is simple, and you can remove the device if you wish to revert to the original system.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What exactly does the LEMASSON AFM\/DFM Disabler do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A plug-and-play device that disables AFM\/DFM to keep engines in full-cylinder mode, potentially improving throttle response.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will installing this affect my factory warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, it is removable and designed not to modify factory programming or trigger warranty issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LEMASSON","offers":[{"title":"Default Title","offer_id":42495069945941,"sku":"B0DG2K1D8B","price":65.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/lemas-afm-disabler-front-view.jpg?v=1778670678","url":"https:\/\/plentytorque.co.uk\/products\/lemasson-afm-dfm-disabler-for-gm-v6-v8-plug-and-play-compatibility-with-silverado-suburban-escalade-more","provider":"PlentyTorque","version":"1.0","type":"link"}