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Thread: Anyone Done A 6speed 6l80/90 Swap?

  1. #1
    Join Date
    Jan 2008
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    Question Anyone Done A 6speed 6l80/90 Swap?

    No Wonder How Hard And What Would Be Needed To Do This Swap In My 08'.cause My Denali Has A Hell Of A First Gear,i Wouldnt Mind that In My RC.

  2. #2
    Join Date
    Jan 2008
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    i guess not?lol

  3. #3
    Join Date
    Aug 2008
    Location
    North Texas
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    12,078
    There's a lot of electrical issues to hammer out.

  4. #4
    Join Date
    Nov 2008
    Location
    Twin Falls ID
    Posts
    14
    also communication issues, alot of difference between class2 and GMLAN, would take alot of thought. the nice thing is the TCM is in the trans, kind of a stand alone system just have to find a way to communicate.
    2000 SILVERADO RCSB
    6.0, z06 cam, T76 and a little meth
    built 4l60e by me
    tuned by me
    raced by me!



    WORK HARD PLAY HARDER!!

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