{"product_id":"17-23-gm-l5p-e41-upgrade-kit-eliminates-ecm-swap","title":"E41 Upgrade Kit (2017-2023 L5P GM Duramax 6.6L)","description":"\u003cp\u003e\u003cspan\u003eConveniently upgrade your E41 ECM, found in the \u003c\/span\u003e\u003cstrong\u003e2017-2023 Chevy Silverado and GMC Sierra 2500\/3500 6.6L Duramax trucks (L5P and L5D applications)\u003c\/strong\u003e\u003cspan\u003e, without removing it from the vehicle. Upgrade your E41 ECM in 20 minutes or less! This ECM upgrade kit enables read, write, and special functions in VCM Suite software using an MPVI2+ (with Pro Feature Set) or MPVI3 interface.\u003cbr\u003e\u003cbr\u003eThis L5P ECM Unlock Tool eliminates ECM swap. Necessary for all 2017-2018 L5P GM Duramax 6.6L Pickup Trucks. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe E41 ECM Upgrade Kit gives DIY enthusiasts and professional tuners a convenient option to perform the ECM upgrade on their\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2017-2023 Chevy Silverado\/GMC Sierra 6.6L Duramax\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein their own garage\/shop. The best part? There’s no need to remove the ECM from the truck. This means there’s no risk of breaking tabs during the removal or reinstallation process. This kit also doesn’t require any reprogramming or relearns.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo IMMO relearn\u003c\/li\u003e\n\u003cli\u003eNo crank relearn\u003c\/li\u003e\n\u003cli\u003eNo need to perform “Replace ECM” function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFrom start to finish, you can upgrade your E41 ECM in roughly\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e20 minutes\u003c\/strong\u003e—all you need is this upgrade kit, your MPVI2+ (with Pro Feature Set) or\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/dieselrcorp.ca\/products\/hp-tuners-mpvi3-blank\" title=\"HP Tuners MPVI3 Tuner - Blank\" rel=\"noopener\" target=\"_blank\"\u003eMPVI3\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003edevice (with its supplied\u003cspan\u003e \u003c\/span\u003eUSB A to C cable), and a VCM Suite-compliant computer with the latest version of\u003cspan\u003e \u003c\/span\u003eVCM Suite BETA\u003ca href=\"https:\/\/www.hptuners.com\/downloads\/\"\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eOnce the ECM is upgraded, experience the industry’s most comprehensive diagnostics and tuning package using VCM Suite with full scan, data log, read, edit, and write capabilities. Plus, experience the quickest write times in the industry—\u003cstrong\u003eapproximately 6 minutes\u003c\/strong\u003e!\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"HP Tuners","offers":[{"title":"Default Title","offer_id":51550395760800,"sku":"ECM-00-L5P-K","price":472.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/6866\/2176\/files\/e41unlocktool_9616db16-727c-4233-b520-1340f8b4893a.jpg?v=1764216604","url":"https:\/\/www.protechdieselcenter.com\/products\/17-23-gm-l5p-e41-upgrade-kit-eliminates-ecm-swap","provider":"Protech Diesel Center","version":"1.0","type":"link"}