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trannyswap

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by 83redblazer, Feb 15, 2002.

  1. 83redblazer

    83redblazer Newbie

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    will a 89 700r work in a 83 i know it will bolt up ineed to know if it shits with a computer or not im replacing a 400
     
  2. ftn96

    ftn96 1/2 ton status

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    Location:
    Nashville Tn
    Yes, the 89 700 uses the ECM computer to control the lockup of the Torque convertor only. You can get a universal wiring kit from TCI or 7004r.com. I will have a wiring harness left over after my swap. But bigbad75k5 may want that with the tranny. Im not sure.

    **WARN**ing, Something winching this way comes! [​IMG]
    <a target="_blank" href=http://www.mccords.s5.com/myk5/index.htm>NashvilleK5</a>
     

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