{"product_id":"dm-lb7-pkg","title":"2001-2004 LB7 Duramax Tuning Package (Engine + Allison)","description":"\u003cp\u003eFull calibration package for the 2001–2004 LB7 6.6L Duramax paired with the Allison 1000 transmission — the complete solution for drivers who want coordinated engine and drivetrain performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCustom VIN-matched LB7 engine calibration with multiple switchable power levels\u003c\/li\u003e\n\u003cli\u003eAllison 1000 transmission calibration with shift pressure, shift point, and torque management tuning\u003c\/li\u003e\n\u003cli\u003eDatalogging support for ongoing calibration refinement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow it works\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFiles are delivered via EFI Live FlashScan V2. Your tuner uses your stock file and vehicle data to build a VIN-locked custom calibration. A FlashScan V2 device is required to load tunes onto the ECM and TCM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSupport tiers\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited (4 Weeks):\u003c\/strong\u003e Four weeks of revision rounds after initial file delivery; tune remains on your tool after the support window closes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull (Lifetime):\u003c\/strong\u003e Unlimited revisions and lifetime access as your build, fuel, or modifications evolve.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRequires an EFI Live FlashScan V2 device. Not compatible with other flash platforms.\u003c\/p\u003e\u003cp\u003eCalibrations are developed for motorsport and off-road use. Verify local regulations before use on public roads.\u003c\/p\u003e","brand":"Nanotorque Diesel","offers":[{"title":"Limited Support — 4 Weeks","offer_id":48893518545115,"sku":null,"price":650.0,"currency_code":"USD","in_stock":false},{"title":"Full Support — Lifetime","offer_id":48893518577883,"sku":null,"price":950.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/1590\/0123\/files\/duramax-early_alt1.jpg?v=1782024643","url":"https:\/\/nanotorquediesel.com\/products\/dm-lb7-pkg","provider":"My Store","version":"1.0","type":"link"}