{"product_id":"e90-ecm-t93-tcm-upgrade-kit-2020-2023-l5p-gm-duramax-6-6l-hp-tuners","title":"E90 ECM \u0026 T93 TCM Upgrade Kit (2020-2023 L5P GM Duramax 6.6L)","description":"\u003cp data-start=\"942\" data-end=\"1334\"\u003eThe \u003cstrong data-start=\"946\" data-end=\"972\"\u003eGM E90\/T93 Upgrade Kit\u003c\/strong\u003e gives you the ability to upgrade 2019–2022 GM E90 ECMs and T93 TCMs without removing a single controller from the vehicle. This is a true DIY solution for shops and builders who want full tuning capability without downtime or mail-in delays. Each controller uses its own dedicated cable, so you only upgrade what you need—no forced pairing or unnecessary steps.\u003c\/p\u003e\n\u003cp data-start=\"1336\" data-end=\"1680\"\u003eThe E90 ECM is used in 2019–2022 Chevrolet Silverado and GMC Sierra 1500 models equipped with the L84 or L87 V8 engines. The T93 TCM is found across a wide range of GM platforms, including 2019–2022 half-ton gas trucks, 3.0L Duramax models, 2020+ Camaro applications, and 2020–2023 Silverado and Sierra HD trucks running the 10-speed automatic.\u003c\/p\u003e\n\u003ch3 data-start=\"1682\" data-end=\"1735\"\u003e\u003cstrong data-start=\"1686\" data-end=\"1735\"\u003eWhat’s Included in the GM E90\/T93 Upgrade Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1738\" data-end=\"1762\"\u003eHPTNet Cable – E90 ECM\u003c\/li\u003e\n\u003cli data-start=\"1765\" data-end=\"1789\"\u003eHPTNet Cable – T93 TCM\u003c\/li\u003e\n\u003cli data-start=\"1792\" data-end=\"1805\"\u003eUpgrade Box\u003c\/li\u003e\n\u003cli data-start=\"1808\" data-end=\"1823\"\u003eUpgrade Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1825\" data-end=\"1846\"\u003e\u003cstrong data-start=\"1829\" data-end=\"1846\"\u003eWhat You Need\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1849\" data-end=\"1863\"\u003eMPVI3 device\u003c\/li\u003e\n\u003cli data-start=\"1866\" data-end=\"1910\"\u003e6 HP Tuners Universal Credits for each ECM\u003c\/li\u003e\n\u003cli data-start=\"1913\" data-end=\"1957\"\u003e4 HP Tuners Universal Credits for each TCM\u003c\/li\u003e\n\u003cli data-start=\"1960\" data-end=\"1992\"\u003eLatest VCM Suite BETA software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1994\" data-end=\"2255\"\u003eThis kit is designed for technicians, tuners, and advanced DIY users who want reliable control over both engine and transmission modules. The upgrade process is straightforward, repeatable, and built around HP Tuners’ established hardware and software workflow.\u003c\/p\u003e\n\u003ch3 data-start=\"2257\" data-end=\"2284\"\u003e\u003cstrong data-start=\"2261\" data-end=\"2284\"\u003eSupported Platforms\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2287\" data-end=\"2341\"\u003e2019–2022 Silverado\/Sierra 1500 (5.3L L84, 6.2L L87)\u003c\/li\u003e\n\u003cli data-start=\"2344\" data-end=\"2396\"\u003e2019–2022 Silverado\/Sierra 1500 (3.0L Duramax LM2)\u003c\/li\u003e\n\u003cli data-start=\"2399\" data-end=\"2423\"\u003e2020+ Chevrolet Camaro\u003c\/li\u003e\n\u003cli data-start=\"2426\" data-end=\"2475\"\u003e2020–2023 Silverado\/Sierra 2500\/3500 (6.6L L5P)\u003c\/li\u003e\n\u003cli data-start=\"2478\" data-end=\"2540\"\u003eAdditional compatible GM platforms using E90\/T93 controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2542\" data-end=\"2746\"\u003eFor shops that handle multiple trucks a week or users wanting faster turnaround, the GM E90\/T93 Upgrade Kit removes wait times and replaces the traditional send-in process with a clean, in-house solution.\u003c\/p\u003e","brand":"HP Tuners","offers":[{"title":"Default Title","offer_id":50430791811265,"sku":"ECM-00-E90-K","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/3322\/1313\/files\/GME90T93UpgradeKit-MainImage.webp?v=1784831672","url":"https:\/\/shockwavediesel.com\/products\/e90-ecm-t93-tcm-upgrade-kit-2020-2023-l5p-gm-duramax-6-6l-hp-tuners","provider":"Shockwave Diesel","version":"1.0","type":"link"}