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Thread: 2009 4l80e .cal needed

  1. #1
    Carb and Points!
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    2009 4l80e .cal needed

    Does anyone have a 2009 T42 4l80e calibration they can share?

    chris

  2. #2
    Super Moderator dave w's Avatar
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    2009 Chevrolet Express 2500 4 speed auto - VIN 1GCGG25K791142143 https://www.autotrader.com/cars-for-...ckType=listing

    2009 Chevrolet Express 2500 4 speed auto - VIN 1GCGG25C491132999 https://www.autotrader.com/cars-for-...ckType=listing

    Maybe someone with a VIN Decoder can use the VIN's above to see if either of the VIN's posted above has the 4L80E?

    I'm thinking a 2009 Express Van 2500 is the most likely vehicle to have the T42 / 4L80E.

    dave w

  3. #3
    Fuel Injected! roughneck427's Avatar
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    heres a 2008 file that ive used on compatible E38 OS up to 2010
    Attached Files Attached Files

  4. #4
    Fuel Injected!
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    Hi Chris,
    The tcm you just posted...Can you post the ecm cal for that too?
    Thanks
    -Carl

  5. #5
    Fuel Injected! roughneck427's Avatar
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    heres the ecm
    Attached Files Attached Files

  6. #6
    Fuel Injected!
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    Thanks
    -Carl

  7. #7
    Fuel Injected!
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    I went ahead and bought the 2009 cal files from John at tunercat as I don't have much 2009 stuff so I thought this would be good for the "library". This is for one of the vins posted above. Enjoy.
    Attached Files Attached Files
    -Carl

  8. #8
    Super Moderator dave w's Avatar
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    Quote Originally Posted by In-Tech View Post
    I went ahead and bought the 2009 cal files from John at tunercat as I don't have much 2009 stuff so I thought this would be good for the "library". This is for one of the vins posted above. Enjoy.
    Thank you In-Tech! That was very very generous!

    dave w

  9. #9
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    Thank you, Carl!

  10. #10
    Fuel Injected!
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    NP guys, Dave, thanks for moving it to the right section.
    -Carl

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