3900 LZG ECM part #

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  • NateD4
    • Mar 2011
    • 576

    #1

    3900 LZG ECM part #

    Does anyone know what the proper ECM is for a 3900 LZG? E38 or E67?

    This would be on a 2008 Impala engine swap into a Fiero.

    My issue is in figuring out what the third lever connected plug is. (blue in color)

    Thanks
  • pocket-rocket
    Because stock sucks...
    • Oct 2003
    • 6252

    #2
    I would call the dealer and ask them.
    -60v6's 2nd Jon M.
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    Originally posted by Jay Leno
    Tires are cheap clutches...

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    • robertisaar
      W-Body for Life!
      • May 2007
      • 6414

      #3
      can't lookup 08 for some reason, but 07 impala 3900 has a 12596679 ECM.

      EDIT: rockauto says 08 impala LZG uses a 12612384, which google says is an E38.
      Last edited by robertisaar; 07-22-2011, 04:39 PM.
      1995 Monte Carlo LS 3100, 4T60E...for now, future plans include driving it until the wheels fall off!
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      • NateD4
        • Mar 2011
        • 576

        #4
        What about

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        • NateD4
          • Mar 2011
          • 576

          #5
          What about 2009 and 2010? Do any of them use e67?

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