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Thread: 2017 Silverado 2500hd 6.0 6l90 - Has anyone tuned this vehicle?

  1. #1
    Potential Tuner
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    Jan 2024
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    2017 Silverado 2500hd 6.0 6l90 - Has anyone tuned this vehicle?

    2017 Silverado 2500hd 6.0 6l90 - Has anyone tuned this vehicle?
    So looking on the HP Tuners website.. I see 17-18 Silverado 5.3, 6.0, 6.2 Silverado covered.. I see 19 Silverado 2500's covered.. but I can't find my truck which is a 2017 2500HD 6.0 with a 6L90 transmission.

    Has anyone here used the tuner on this vehicle?

    Support say's "its not supported, but if it has the same computers and components it is".. Just looking for more details from the community before I drop cash for something I can't use.

    THANKS IN ADVANCE!

    ECM DETAILS:
    https://www.gmpartsdirect.com/oem-pa...embly-12692201
    It shows the same computer: 2019 Chevrolet Silverado 2500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas

    Someone else was kind enough to mention it was still an E78, so it should work. just wanted to know if anyone had same year/make/model/engine and programmed it successfully

  2. #2
    Tuning Addict blindsquirrel's Avatar
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    Apr 2017
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    There is a 2017 Silverado 6.0L with the E78A in the repository.

    2017 Silverado 1GC4KZCG6HF205677 6.0 L96 (E78A)(OS 12677353)(12613412).hpt

  3. #3
    Potential Tuner
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    Thank you for that!