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Thread: looking for a 4l80e file OS 12619623 2006 Silverado/Serria

  1. #1
    Senior Tuner
    Join Date
    Nov 2006
    Posts
    2,608

    looking for a 4l80e file OS 12619623 2006 Silverado/Serria

    Have a customer in right now. I had no problem finding a 4l80e file to segment swap in his original OS but it didn't support 3 bar. SPS his truck to the latest file from GM and that supports 3 bar enhanced OS but now can't find a 4l80e segment for it.

    Anyone have a file I can pull a 4l80e segment from OS 12619623 ??
    Tuner at PCMofnc.com
    Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs

  2. #2
    Advanced Tuner
    Join Date
    May 2006
    Location
    Seattle, WA
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    538
    Hey Alvin, I looked at a few files in the repo that are 6.0L and they have the 4L80E. Looked at Silverado/Sierra/Express/Savannas and they had OS 12587811 with the 3Bar OS. Not sure what engine is behind the 80E, if it's a 6L you may need to use an older OS to make it work. I had to do that with a 00 Yukon a few years back, not ideal as it's 2x the credits but got it working.

    I did find a few files with 12613246 and that OS only has the 2Bar available...I looked at a 5.3 file and it has the same 12587811 too.
    Last edited by ScarabEpic22; 04-23-2019 at 02:56 PM.
    ~Erik~
    2013 Sonic RS - manual, CGM, 6M, sunroof, mods in process
    2008 TrailBlazer 3SS AWD LS2, loaded, dropped, modded, SE22 Performance tuned. And then some...
    2002 TrailBlazer LT 4WD 4.2L I6, lifted, tires, exhaust, SE22 Performance tuned

  3. #3
    Potential Tuner
    Join Date
    May 2019
    Posts
    5
    I think this is 3 bar i use this for my 3 bar segment

    1210112266.hpt

  4. #4
    Potential Tuner
    Join Date
    Nov 2017
    Posts
    9
    did you find a solution to this? i have OS 12619623 looking for a 4l80 segment swap file