{"product_id":"lly-duramax-stock-file-2004-2005-unlocked-efi-live-oem-tune","title":"LLY Duramax Stock File 2004–2005 | Unlocked EFI Live OEM Tune","description":"\u003cp data-end=\"374\" data-start=\"267\"\u003e💻 100% Stock OEM calibration file — \u003cstrong data-end=\"316\" data-start=\"304\"\u003eunlocked\u003c\/strong\u003e and fully compatible with EFI Live hardware \u0026amp; software.\u003c\/p\u003e\n\u003cp data-end=\"697\" data-start=\"376\"\u003e✅ Ideal for restoring your LLY Duramax back to OEM factory calibration.\u003cbr data-end=\"450\" data-start=\"447\"\u003e✅ Works with all EFI Live FlashScan \u0026amp; AutoCal devices.\u003cbr data-end=\"507\" data-start=\"504\"\u003e✅ Unlocked for full editing, logging, and custom tuning flexibility.\u003cbr data-end=\"578\" data-start=\"575\"\u003e✅ Direct fit for \u003cstrong data-end=\"655\" data-start=\"595\"\u003e2004.5–2005 GMC Sierra \u0026amp; Chevy Silverado 2500HD \/ 3500HD\u003c\/strong\u003e equipped with the \u003cstrong data-end=\"694\" data-start=\"674\"\u003e6.6L LLY Duramax\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"810\" data-start=\"699\"\u003e⚡ \u003cstrong data-end=\"729\" data-start=\"701\"\u003eDigital Delivery\u003c\/strong\u003e – Your unlocked stock file will be sent directly to your email after purchase within 1 business day\u003c\/p\u003e\n\u003cp data-end=\"887\" data-start=\"812\"\u003e🛡️ \u003cstrong data-end=\"834\" data-start=\"816\"\u003e100% Authentic\u003c\/strong\u003e | Backed by \u003cstrong data-end=\"865\" data-start=\"847\"\u003ePiston Twistin\u003c\/strong\u003e | Unlimited Support\u003c\/p\u003e\n\u003chr data-end=\"892\" data-start=\"889\"\u003e\n\u003ch3 data-end=\"938\" data-start=\"894\"\u003e\u003cstrong data-end=\"936\" data-start=\"898\"\u003e Tags \/ Meta\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1123\" data-start=\"939\"\u003e\n\u003cli data-end=\"974\" data-start=\"939\"\u003e\n\u003cp data-end=\"974\" data-start=\"941\"\u003eLLY Duramax stock file EFI Live\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1005\" data-start=\"975\"\u003e\n\u003cp data-end=\"1005\" data-start=\"977\"\u003e2004.5–2005 LLY stock tune\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1049\" data-start=\"1006\"\u003e\n\u003cp data-end=\"1049\" data-start=\"1008\"\u003eChevy Silverado LLY stock tune unlocked\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1088\" data-start=\"1050\"\u003e\n\u003cp data-end=\"1088\" data-start=\"1052\"\u003eGMC Sierra LLY stock file EFI Live\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1123\" data-start=\"1089\"\u003e\n\u003cp data-end=\"1123\" data-start=\"1091\"\u003eUnlocked OEM LLY EFI Live file\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Piston Twistin","offers":[{"title":"Default Title","offer_id":48460767690935,"sku":"sku-47017759080586","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6429\/1511\/files\/9106F9A6-6AF0-4B64-A19C-CF2525287162.png?v=1778613557","url":"https:\/\/milkymotorsports.com\/products\/lly-duramax-stock-file-2004-2005-unlocked-efi-live-oem-tune","provider":"Milky Motorsports","version":"1.0","type":"link"}