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Thread: Need a compatible 4l80 tune file

  1. #1
    Tuner in Training
    Join Date
    Jun 2007
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    Need a compatible 4l80 tune file

    I'm working on a 2006 sierra that was originally a 4.8, had a 6.0 swapped in and is now running a built 4l80 trans. I need a compatible file so i can get a segment swap done. Anybody able to help me out here?

    VCM ID: 110003336144

    OS ID: 12606807

  2. #2
    Tuner in Training
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    Jun 2007
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    Got another ecm to try since I can't seem to find a compatible file for this one.

    OS: 12579405

    Does anybody have a 4l80e file for this one?

  3. #3
    Senior Tuner Russ K's Avatar
    Join Date
    Dec 2005
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    Regina, Sask.
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    Russ Kemp

  4. #4
    Tuner in Training
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    Jun 2007
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    thanks alot. i didn't think i would ever find one.

  5. #5
    Tuner in Training
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    May 2012
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    Hello Russ K, You wouldn't happen t have one for a 12579405 4l80 would you?
    Full Throttle Kustomz llc
    "For Those Who Live Life at REDLINE"

  6. #6
    Tuner in Training
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    May 2012
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    SoCal
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    Found one
    Full Throttle Kustomz llc
    "For Those Who Live Life at REDLINE"