{"product_id":"2020-2023-duramax-hp-tuners-t93-tcm-unlock-tool-hp-t93-ub","title":"2019-2023 Duramax HP Tuners T93 TCM Unlock Tool (HP-T93-UB)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eFits \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 19.5938px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.8647%; text-align: center; height: 19.5938px;\"\u003e\n\u003cstrong\u003eYear\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 32.8647%; height: 19.5938px; text-align: center;\"\u003e \u003cstrong\u003eMake\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 33.5677%; height: 19.5938px; text-align: center;\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.8647%; text-align: center;\"\u003e2019-2022\u003c\/td\u003e\n\u003ctd style=\"width: 32.8647%; text-align: center;\"\u003eChevrolet\/GMC\u003c\/td\u003e\n\u003ctd style=\"width: 33.5677%; text-align: center;\"\u003eSilverado\/Sierra 1500 w\/ 3.0L Duramax (LM2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.8647%; text-align: center;\"\u003e2020-2023\u003c\/td\u003e\n\u003ctd style=\"width: 32.8647%; text-align: center;\"\u003eChevrolet\/GMC\u003c\/td\u003e\n\u003ctd style=\"width: 33.5677%; text-align: center;\"\u003eSilverado\/Sierra 2500HD\/3500HD w\/ 6.6L Duramax (L5P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Requires an HP Tuners\u003cspan style=\"color: rgb(138, 5, 26);\"\u003e \u003ca href=\"\/products\/hp-tuners-blank-mpvi3-m03-000-00\" title=\"HP Tuners Blank MPVI3 (M03-000-00)\" style=\"color: rgb(138, 5, 26);\" rel=\"noopener\"\u003eMPVI3\u003c\/a\u003e\u003c\/span\u003e or \u003cspan style=\"color: rgb(138, 5, 26);\"\u003e\u003ca href=\"\/products\/hp-tuners-blank-mpvi4-m04-000-00\" title=\"HP Tuners MPVI4 Blank Device (M04-000-00)\" style=\"color: rgb(138, 5, 26);\" rel=\"noopener\"\u003eMPVI4\u003c\/a\u003e\u003c\/span\u003e interface. \u003cstrong\u003e(Not Included)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnlock the full potential of your truck by taking total control over your engine parameters and transmission shift points. Designed for 2019-2022 3.0L LM2 vehicles equipped with the E90 ECM and 2020-2023 6.6L L5P trucks with the T93 TCM, this AMDP kit allows you to bypass factory restrictions and perform a full unlock right in your own garage without ever removing the modules. It’s the essential first step for Duramax owners looking to pair heavy-duty tuning with a powertrain that can actually handle the heat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003eHP-T93-UB\u003c\/p\u003e\n\u003ch6\u003eFeatures \u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFull ECM Access (2019-2022 3.0L LM2)\u003c\/li\u003e\n\u003cli\u003eFull TCM Access (2020-2023 6.6L \u0026amp; 3.0L Duramax)\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn-Vehicle Controller Unlocking\u003c\/li\u003e\n\u003cli\u003eNo Module Removal Required\u003c\/li\u003e\n\u003cli\u003ePrecision Allison Shift Control\u003c\/li\u003e\n\u003cli\u003eSeamless VCM Editor Integration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSimple Plug-and-Play Setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Interface module (To perform the unlock)\u003c\/li\u003e\n\u003cli\u003e1 x Upgrade Cable (8-Pin Primary Harness)\u003c\/li\u003e\n\u003cli\u003e1 x HPTnet Cable (For E90 ECM)\u003c\/li\u003e\n\u003cli\u003e1 x HPTnet Cable (For T93 TCM)\u003c\/li\u003e\n\u003cli\u003e1 x Power Cable (Battery Terminal Connectors)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eAdditional Information\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eYou \u003cstrong\u003emust\u003c\/strong\u003e use the latest VCM Suite Beta version from HP Tuners for this tool to function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequires\u003c\/strong\u003e an HP Tuners \u003cspan style=\"color: rgb(138, 5, 26);\"\u003e\u003ca href=\"\/products\/hp-tuners-blank-mpvi3-m03-000-00\" title=\"HP Tuners Blank MPVI3 (M03-000-00)\" style=\"color: rgb(138, 5, 26);\" rel=\"noopener\"\u003eMPVI3\u003c\/a\u003e\u003c\/span\u003e or \u003cspan style=\"color: rgb(138, 5, 26);\"\u003e\u003ca href=\"\/products\/hp-tuners-blank-mpvi4-m04-000-00\" title=\"HP Tuners MPVI4 Blank Device (M04-000-00)\" style=\"color: rgb(138, 5, 26);\" rel=\"noopener\"\u003eMPVI4\u003c\/a\u003e\u003c\/span\u003e interface (sold separately).\u003c\/li\u003e\n\u003cli\u003eThis kit is \u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"79\"\u003eNOT\u003c\/b\u003e compatible with MPVI, MPVI2, or MPVI2+ devices.\u003c\/li\u003e\n\u003cli\u003eTuning credits are \u003cstrong\u003erequired\u003c\/strong\u003e to license the controllers and are not included with this kit.\u003c\/li\u003e\n\u003cli\u003eA stable internet connection is \u003cstrong\u003erequired\u003c\/strong\u003e during the initial \"Read\" and \"Write\" process to sync with HP Tuners' servers. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eInstallation\u003c\/h6\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eStep-by-Step Guide \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eGM T93 TCM Upgrade for 2020–2023 Duramax Trucks Using HP Tuners Kit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePreparation\u003c\/span\u003e\u003cbr\u003e1. **Turn off the vehicle and disconnect batteries**: \u003c\/strong\u003eEnsure the vehicle is off. Use a 10 mm socket to disconnect the negative terminals from both batteries (Duramax trucks have two: one on the passenger side and one on the driver's side in the engine bay). This is critical for safety to prevent electrical issues or damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003e2.\u003c\/strong\u003e \u003cstrong\u003e**Download software**:\u003c\/strong\u003e Download the latest VCM Suite beta from hptuners.com\/downloads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eLocating and Accessing the TCM\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e3.\u003c\/strong\u003e **Locate the TCM**: Find the TCM on the driver's side of the engine bay.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003e4. **Remove the fuel fuse box for access**: \u003c\/strong\u003ePush the click on the back side of the fuse box, angle it up, and move it out of the way to reach the TCM easier. (The upgrade can be done without fully removing the TCM, but removal is shown for demonstration.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003e5. **Disconnect the factory harness from the TCM**:\u003c\/strong\u003e\u003cbr\u003e   - Reach down and pull up the red tab to unlock the plug.\u003cbr\u003e   - Pull the lever all the way back to release the connector. Move slowly if it's resistant, as the cable is delicate. (Optional: Use a screwdriver or specific removal tool to pop the black tab back for easier removal.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConnecting the Upgrade Hardware\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e6. **Connect the T93 upgrade harness**:\u003c\/strong\u003e Plug it into the TCM. Slide back the pin and push in the red safety seal to secure it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003e7. **Connect to the upgrade box**:\u003c\/strong\u003e Plug the 8-pin connector from the harness into the GM E90 T93 upgrade box. It should click into place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003e8. **Connect the HPTnet cable**:\u003c\/strong\u003e\u003cbr\u003e   - Take the female (small flat) end and plug it into the 4-pin connector on the upgrade box, then twist to secure.\u003cbr\u003e   - Connect the other end to the HPTnet port on the MPVI3.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003e9. **Connect MPVI3\/4 to the upgrade box**:\u003c\/strong\u003e Plug the MPVI3\/4 directly into the upgrade box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10. **Connect MPVI3\/4 to your computer**:\u003c\/strong\u003e Use the provided USB-C cable to connect one end to the back of the MPVI3 and the other to your computer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e11. **Power up the upgrade unit**:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e    - Plug the power cable into the front of the upgrade box.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e    - Connect the power cable to the vehicle's battery terminals (positive and negative). Verify power by checking for a green light on the MPVI3\/4\/RTD.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerforming the Software Upgrade\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e12. **Open VCM Editor beta**:\u003c\/strong\u003e Launch the software (ensure it's the latest beta version).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e13. **Read the vehicle**:\u003c\/strong\u003e Select \"Read Vehicle\" from the menu. If the TCM hasn't been upgraded, a message will indicate the upgrade will occur during the first read.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e14. **Back up factory calibration**:\u003c\/strong\u003e Save a backup of your original TCM calibration before proceeding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e15. **Write the vehicle (perform upgrade)**:\u003c\/strong\u003e Select \"Write Vehicle.\" The upgrade will start automatically and may take up to 10 minutes. Do not disconnect anything during this process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eReassembly and Final Setup\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e16. **Disconnect the upgrade hardware**:\u003c\/strong\u003e Once the write is complete, remove the T93 upgrade cable and reconnect the factory TCM harness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e17. **Reconnect batteries**:\u003c\/strong\u003e Securely reconnect both battery terminals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e18. **Connect MPVI3\/4 to OBD2 port**:\u003c\/strong\u003e Plug the MPVI3\/4 directly into the vehicle's OBD2 port.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e19. **License the vehicle for tuning**:\u003c\/strong\u003e Purchase and sync credits (sold separately) to your MPVI3 in advance. The truck is now ready for custom tuning.\u003c\/span\u003e\u003c\/p\u003e","brand":"AMDP","offers":[{"title":"Default Title","offer_id":53393627808019,"sku":"HP-T93-UB","price":550.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4441\/0387\/files\/2019-2023DuramaxHPTunersT93TCMUnlockTool_HP-T93-UB.png?v=1769695520","url":"https:\/\/centraldieseltuning.ca\/products\/2020-2023-duramax-hp-tuners-t93-tcm-unlock-tool-hp-t93-ub","provider":"Central Diesel Tuning","version":"1.0","type":"link"}