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    1. #1
      Join Date
      Jun 2011
      Posts
      15

      4l80e tranny question

      ok guys I'm not a tranny pro. I have a 92 4l80e for a ls1. i was told that i should use a 99 or newer because they are much stronger and also the 92 can not have a aftermarket contoller added to it. Is this true and does anyone have any suggestions or input




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