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th400

Discussion in 'The Garage' started by georgiared84, Oct 21, 2002.

  1. georgiared84

    georgiared84 1/2 ton status

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    I have done a search on the th400 and have found the low gear ratio. Does anyone know the other two gear ratios for this transmission? I am planning on replacing my 700R4 out for one, and am wondering how badly my highway performance will be affected.
     
  2. 4x4Freak

    4x4Freak 1/2 ton status

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    2nd=1.48 and 3rd=1.
     
  3. georgiared84

    georgiared84 1/2 ton status

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    Thanks, You don't happen to know what the overdrive ratio is on a 700r4 do ya?
     
  4. 4x4Freak

    4x4Freak 1/2 ton status

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  5. MNorby

    MNorby 3/4 ton status Premium Member GMOTM Winner

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    I dunno the gear ratios off hand but I notices a considerable difference from the 700 to the th400. The 400 first gear is higher.
     

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