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Thread: Looking for 4L80E Tune with 12606807 OS

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  1. June 23rd, 2021 #1
    nonnieselman
    nonnieselman is offline
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    Default Looking for 4L80E Tune with 12606807 OS

    Hey guys,
    Looking for a 4L80E tune with OS of 12606807.
    Seems to be one that is hard to locate.

    Attached Tune file that was on the truck if anyone is interested in helping.
    Attached Files Attached Files
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