Info on this tranny?

Discussion in 'Trucks [ Eighteen Wheelers ]' started by irnndn, Apr 24, 2010.

  1. irnndn

    irnndn Light Load Member

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    Jan 27, 2009
    Tallahassee, FL
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    I was looking through truckpaper and saw something I hadn't seen before. Truck was listed as a 9 speed but when reading the details it said "Transmission RTOC16909A 9-13 convertable transmission".

    How do you convert from a 9 speed to a 13, and why would you choose the 9 over the 13?

    Thanks in advance for your info.
     
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  3. Elvenhome21

    Elvenhome21 Heavy Load Member

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    Nov 17, 2008
    Sheboygan, WI
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    you can add a splitter box to the back of the tranny. you can split the top 4 gears in the high range.
     
  4. CondoCruiser

    CondoCruiser The Legend

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    Apr 18, 2010
    Tennessee
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    Yep, alot of companies are moving to the 9 over the 10 speed as it's easily converted into a 13 with a better resale value and better fuel mileage.
     
  5. melpromud

    melpromud Medium Load Member

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    Jan 29, 2010
    camden ny
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    Fleets like this trans as a 9. Very basic and they dont need teach the new bees how to use a 13. Then when they trade it in they convert it to a 13 and get higher resale value.:biggrin_255:
     
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