{"product_id":"hp-tuners-gm-e66-ecm-service-global-b","title":"HP Tuners GM E66 ECM Service (Global B)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis is a send-in service, which means you must first send us your original ECM. Please read this page in its entirety before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eShipping address for send-in E66 ECM service (Global B): \u003c\/span\u003e\u003cstrong\u003eHP Tuners (ATT: GM E66 ECM Service [Global B]), 700 Eastwood Lane, Buffalo Grove, IL 60089\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHP Tuners is now offering support for the GM Global B E66 ECM found in various 2021+ GM vehicles powered by the 3.0L Duramax engine (LM2 and LZ0 generations, models listed below). This one-time, send-in upgrade service is required to enhance capabilities in VCM Suite (BETA).\u003c\/p\u003e\n\u003cp\u003eUnlock full diagnostics and tuning capabilities for GM Global B vehicles with HP Tuners’ VCM Suite (BETA). This one-time service upgrades your E66 ECM, enabling complete calibration, logging, and scanning via the OBDII port.\u003c\/p\u003e\n\u003ch3\u003eSupported Vehicles:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2022–2022.5 Chevrolet Silverado 1500 3.0L Duramax LM2\u003c\/li\u003e\n\u003cli\u003e2022–2022.5 GMC Sierra 1500 3.0L Duramax LM2\u003c\/li\u003e\n\u003cli\u003e2021–2023 Chevrolet Suburban 3.0L Duramax LM2\u003c\/li\u003e\n\u003cli\u003e2021–2023 Chevrolet Tahoe 3.0L Duramax LM2\u003c\/li\u003e\n\u003cli\u003e2021–2023 GMC Yukon 3.0L Duramax LM2\u003c\/li\u003e\n\u003cli\u003e2021–2023 Cadillac Escalade 3.0L Duramax LM2\u003c\/li\u003e\n\u003cli\u003e2022–2025 Chevrolet Silverado 1500 3.0L Duramax LZ0\u003c\/li\u003e\n\u003cli\u003e2022–2025 GMC Sierra 1500 3.0L Duramax LZ0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eService Overview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne-time, send-in ECM upgrade service for Global B E66 ECMs\u003c\/li\u003e\n\u003cli\u003eRequired for tuning via HP Tuners software\u003c\/li\u003e\n\u003cli\u003eNo IMMO Relearn, Crank Relearn, or “Replace ECM” function needed\u003c\/li\u003e\n\u003cli\u003eAfter the upgrade, full access to calibrate, log, and scan your vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRequirements:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePhysically remove your original E66 ECM and ship it to HP Tuners\u003c\/li\u003e\n\u003cli\u003eDownload the latest version of VCM Suite BETA (free)\u003c\/li\u003e\n\u003cli\u003ePurchase 6 Universal Credits to license your ECM\/vehicle\u003c\/li\u003e\n\u003cli\u003eCompatible with MPVI3 or MPVI4 interfaces only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HP TUNERS","offers":[{"title":"Default Title","offer_id":51822040056091,"sku":"HPT-E66-ECM-Service","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/E66-ECM-Global-B-e1712779989790.jpg?v=1771948361","url":"https:\/\/wwmperformance.com\/products\/hp-tuners-gm-e66-ecm-service-global-b","provider":"WWM Performance","version":"1.0","type":"link"}