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Thread: 4L80 segment swap with os of 12202088

  1. #1
    Potential Tuner
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    Aug 2022
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    4L80 segment swap with os of 12202088

    having a tough time finding the segment swap for 4L80 with 6.0 with the os of 12202088 anyone got something out there they are willing to share,,, havent been able to find one as of yet.. thanks. I have always used a guy to do the computers in the past but he doesnt do them now so im venturing out on my own to do the computer.. i have done several swaps just not the computers, so any help would be appreciated

  2. #2
    Tuning Addict blindsquirrel's Avatar
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    Apr 2017
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    https://www.google.com/search?tbs=li...s.com+12202088

    screenshot.29-08-2022 18.51.33.png

    (did you know there are sections specifically for GM Gen3 and Transmission topics?)

  3. #3
    Potential Tuner
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    Aug 2022
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    i thought that but when i have mine hooked up it doesnt give general for trans it only has prndl selection