{"product_id":"2017-21-duramax-6-6l-l5p-ecm-12711509","title":"2017-21 Duramax 6.6L L5P ECM 12711509","description":"\u003ch1\u003e2017-2021 Duramax 6.6L L5P ECM 12711509\u003c\/h1\u003e\n\u003cp\u003e🚚 \u003cstrong\u003eWe Ship Worldwide\u003c\/strong\u003e\u003cbr\u003e👍 \u003cstrong\u003eLifetime Warranty With Core Return\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003e100% Tested \u0026amp; Programmed OEM Replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e2017-2021 Chevrolet Silverado 2500HD\/3500HD, GMC Sierra 2500HD\/3500HD, Chevrolet Express 2500\/3500 \u0026amp; GMC Savana 2500\/3500 6.6L Duramax L5P Engine Control Module (ECM)\u003c\/h3\u003e\n\u003cp\u003eThis professionally remanufactured \u003cstrong\u003e2017-2021 Chevrolet Silverado 2500HD\/3500HD, GMC Sierra 2500HD\/3500HD, Chevrolet Express 2500\/3500, and GMC Savana 2500\/3500 6.6L Duramax L5P Engine Control Module (ECM)\u003c\/strong\u003e is engineered to restore factory engine performance, fuel management, and overall vehicle reliability.\u003c\/p\u003e\n\u003cp\u003eEvery ECM is rebuilt to OEM specifications, programmed to your vehicle's VIN, and thoroughly tested by experienced technicians before shipment. Each unit undergoes complete quality-control and diagnostic testing to ensure dependable operation right out of the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible OEM Part Numbers:\u003c\/strong\u003e \u003cstrong\u003e12711509\u003c\/strong\u003e, \u003cstrong\u003e12700911\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📦 WHAT'S INCLUDED\u003c\/h2\u003e\n\u003cp\u003e✓ 1x Remanufactured 6.6L Duramax L5P Engine Control Module (ECM)\u003c\/p\u003e\n\u003cp\u003e✓ VIN Programming for Your Exact Vehicle\u003c\/p\u003e\n\u003cp\u003e✓ Latest OEM Software Updates Installed (When Available)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🚘 COMPATIBILITY\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eYears:\u003c\/strong\u003e 2017-2021\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMake:\u003c\/strong\u003e Chevrolet \/ GMC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModels:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSilverado 2500HD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSilverado 3500HD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpress 2500\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpress 3500\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSierra 2500HD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSierra 3500HD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSavana 2500\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSavana 3500\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.6L Duramax Diesel (L5P)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e 12711509, 12700911\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Type:\u003c\/strong\u003e Engine Control Module (ECM)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⭐ WHY CHOOSE US?\u003c\/h2\u003e\n\u003cp\u003e✓ VIN Programmed for Your Vehicle — Plug \u0026amp; Play Installation*\u003c\/p\u003e\n\u003cp\u003e✓ Premium OEM Remanufactured Module\u003c\/p\u003e\n\u003cp\u003e✓ Professionally Tested Before Shipping\u003c\/p\u003e\n\u003cp\u003e✓ Lifetime Warranty With Core Return\u003c\/p\u003e\n\u003cp\u003e✓ Fast Worldwide Shipping\u003c\/p\u003e\n\u003cp\u003e✓ Latest OEM Software Updates Installed When Available\u003c\/p\u003e\n\u003cp\u003e✓ Trusted Diesel Electronics Specialists\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔔 IMPORTANT – VIN REQUIRED\u003c\/h2\u003e\n\u003cp\u003eTo properly program your Engine Control Module before shipment, we require your \u003cstrong\u003e17-digit Vehicle Identification Number (VIN)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003ePlease include your VIN during checkout or send it to us through eBay messages after purchase.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚠️ COMMON SYMPTOMS OF A FAILED ECM\u003c\/h2\u003e\n\u003cp\u003e● No-start or hard starting\u003c\/p\u003e\n\u003cp\u003e● Check Engine Light illuminated\u003c\/p\u003e\n\u003cp\u003e● Reduced engine power or limp mode\u003c\/p\u003e\n\u003cp\u003e● Poor throttle response\u003c\/p\u003e\n\u003cp\u003e● Injector or fuel system communication faults\u003c\/p\u003e\n\u003cp\u003e● Engine misfires or rough running\u003c\/p\u003e\n\u003cp\u003e● Poor fuel economy\u003c\/p\u003e\n\u003cp\u003e● Intermittent stalling\u003c\/p\u003e\n\u003cp\u003e● Communication faults with other vehicle control modules\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🚚 SHIPPING\u003c\/h2\u003e\n\u003cp\u003eWe ship worldwide. Every ECM is securely packaged and shipped after VIN confirmation and programming has been completed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔄 RETURNS\u003c\/h2\u003e\n\u003cp\u003eReturns are accepted within the stated return period if the item is returned in its original condition. A restocking fee may apply.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e💰 CORE POLICY\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e$100 Refundable Core Fee\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYour purchase includes a \u003cstrong\u003e$100 refundable core charge\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eReturn your original rebuildable ECM, and your \u003cstrong\u003e$100 core refund\u003c\/strong\u003e will be issued.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo Lifetime Warranty Unless Original Rebuildable Core Is Returned.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e👍 WARRANTY\u003c\/h2\u003e\n\u003cp\u003eThis Engine Control Module includes a \u003cstrong\u003eLifetime Warranty\u003c\/strong\u003e when your original rebuildable core is returned.\u003c\/p\u003e\n\u003cp\u003e*Plug \u0026amp; Play installation applies when the correct VIN is provided before shipment and programming is completed by ACS.\u003c\/p\u003e","brand":"Automobile Computer Solutions","offers":[{"title":"$100","offer_id":48957022961919,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/5368\/5247\/files\/GMC_Acadia_ECU_ECM_12680876_Automobile_Computer_Solutions.webp?v=1782154415","url":"https:\/\/www.dieselacs.com\/products\/2017-21-duramax-6-6l-l5p-ecm-12711509","provider":"Automobile Computer Solutions ","version":"1.0","type":"link"}