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tranny swappin!!!

Discussion in 'The Garage' started by 85-m1028, Jun 3, 2006.

  1. 85-m1028

    85-m1028 1/2 ton status

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    Location:
    costa mesa california
    I was at the pick ur part yesterday and saw an 84 3/4 ton burban, the 350sb had already been yanked and dangling there in the empty engine compartment was a clean looking 700r4. The options list said "heavyduty transmision option" and "4 speed automatic" I've been thinking about swapping in a 4sp auto into my K30 with 4.56 and 35" tires and 6.2 diesel, would this be a good candidate???
     
  2. big83chevy4x4

    big83chevy4x4 3/4 ton status

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    Sheridan, Michigan
    no, if its the stock 84 tranny, its not heavy duty at all. not even as strong as the stock 87-92s are.
     
  3. GM Man

    GM Man 1/2 ton status

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    Location:
    Denver CO
    big83 is right, the "factory" upgrades were made in 87, so look for trannys from that year on up..
     

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