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Thread: E93 ECM Service Now Available!

  1. 03-15-2023 #1
    Darek@HPTuners
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    E93 ECM Service Now Available!



    New GM E93 ECM Services

    E93 ECM support is here! The E93 is found in 20-23 Silverado/Sierra HD 6.6L L8T (Gas) trucks.
    Get your E93 ECM upgraded via our new one-time GM E93 ECM Services: Upgrade or Purchase.

    *At this time, International customers must send their E93 ECM to our US headquarters for the
    send-in Upgrade service.

    Click HERE to see all the details on our website!



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  2. 03-18-2023 #2
    wesam
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    what about 2023 Sierra 1500 and Silverado 1500 ? are those supported now ?
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  3. 03-19-2023 #3
    Bill@HPTuners
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    Quote Originally Posted by wesam View Post
    what about 2023 Sierra 1500 and Silverado 1500 ? are those supported now ?
    If they use the E93 ecm, yes. Check your vehicles ecm first before ordering.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"
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  4. 03-19-2023 #4
    tunerpro
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    Quote Originally Posted by wesam View Post
    what about 2023 Sierra 1500 and Silverado 1500 ? are those supported now ?
    Those would be global B, I don't think they are supported...
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