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Will The Ecm Know The Difference If...

Discussion in 'The Garage' started by ChickenRammit, Jan 11, 2006.

  1. ChickenRammit

    ChickenRammit 1/2 ton status GMOTM Winner

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    If I Bolt A 4l60e From A 4wd To '99 5.7 Vortec That Came Out Of A 2wd, Will The Ecm Get Mad And Kick Out Some Codes Or Not Function Correctly?
     
  2. big83chevy4x4

    big83chevy4x4 3/4 ton status

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    it shouldn't, as long as the 2wd is a 99 or comparable year, (has the same internal electronics) ill look in my book and see if there is anything different between the years on the 96 and newer trannies.
     
  3. big83chevy4x4

    big83chevy4x4 3/4 ton status

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    there is no difference in any of the electronics from 96 and up. so, no the ecm will not know a difference.
     

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