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Thread: ISO 6L90E stock truck file

  1. #1
    Potential Tuner
    Join Date
    Jan 2020
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    ISO 6L90E stock truck file

    Im trying to figure out what my tuner changed in my trans tune. This was done before i had my own HP tuners so i never got the stock file. Does anyone have a stock 6L90 file from a 2008 2500HD?

  2. #2
    Senior Tuner mbray01's Avatar
    Join Date
    Dec 2013
    Location
    Slidell, La.
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    1,015
    log into your account, go to repository, there is one there
    Michael Bray
    Rusty Knuckle Garage
    Slidell, Louisiana
    20yr Master Tech.
    Advanced Level Specialist
    Custom Car Fabrication, Customization, High Performance.
    GM World Class Technician
    Shop Owner

  3. #3
    Potential Tuner
    Join Date
    Jan 2020
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    2
    Quote Originally Posted by mbray01 View Post
    log into your account, go to repository, there is one there
    Thank you! Im new and still trying to figure it all out.