{"product_id":"17-23-chevy-l5p-e41-unlock-tool","title":"2017-2023 Chevy L5P E41 Unlock Tool","description":"\u003ch2\u003eProduct Info\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e2017-2023 Chevy L5P E41 Unlock Tool\u003c\/strong\u003e is organized to make fitment, included components, and ordering details easier to confirm.\u003c\/p\u003e\u003cp\u003eConfirm the listed year, make, model, engine, and any truck-specific configuration before purchasing. The exact contents and fitment depend on the options selected on this product page.\u003c\/p\u003e\u003ch2\u003eUpgrade Your E41 ECM Right in the Garage\/Shop\u003c\/h2\u003e \u003cp\u003eThe new E41 ECM Upgrade Kit gives DIY enthusiasts and professional tuners a convenient option to perform the ECM upgrade on their\u003cstrong\u003e2017+ Chevy Silverado\/GMC Sierra 6.6L Duramax\u003c\/strong\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 \u003cul\u003e \u003cli\u003eNo IMMO relearn\u003c\/li\u003e \u003cli\u003eNo crank relearn\u003c\/li\u003e \u003cli\u003eNo need to perform “Replace ECM” function\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eFrom start to finish, you can upgrade your E41 ECM in roughly\u003cstrong\u003e20 minutes\u003c\/strong\u003e—all you need is this upgrade kit, your MPVI2+ (with Pro Feature Set) or\u003ca href=\"https:\/\/www.hptuners.com\/MPVI4\"\u003eMPVI4\u003c\/a\u003edevice (with its supplied\u003ca href=\"https:\/\/www.hptuners.com\/product\/usb-a-to-c-6-cable-for-mpvi2-2plus-3\/\"\u003eUSB A to C cable\u003c\/a\u003e), and a VCM Suite-compliant computer with the latest version of\u003ca href=\"https:\/\/www.hptuners.com\/downloads\/\"\u003eVCM Suite BETA\u003c\/a\u003e. Once 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","brand":"Unlimited Diesels","offers":[{"title":"Default Title","offer_id":59764816085073,"sku":"HP-17-23-L5P-UNLOCK","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/5896\/8401\/files\/e41-upgrade-kit-product-image-e1675269739652.webp?v=1783442864","url":"https:\/\/unlimiteddiesels.com\/products\/17-23-chevy-l5p-e41-unlock-tool","provider":"Unlimited Diesels","version":"1.0","type":"link"}