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91 sub question

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by big79209, Dec 2, 2001.

  1. big79209

    big79209 Registered Member

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    does anyone know what axles and tranny and transfer case would be on a 91 sub. 3/4 ton? i saw one sitting in a feild and was curious if its worth looking into. anyone know?
     
  2. HarryH3

    HarryH3 1 ton status Author

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    Location:
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    Should have a 14-bolt rear, (probably a single-floater) 10-bolt front, Turbo 400 and NP241, and a 350 under the hood.

    <font color=black>HarryH3 - '75 K5</font color=black>
    <a target="_blank" href=http://www.angelfire.com/super/ThunderTruck>www.angelfire.com/super/ThunderTruck</a>
    It's a great day to be alive...
     
  3. 2Dogs

    2Dogs 1/2 ton status Premium Member

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    The suburban's didnt come with the 700R4?

    Dave

    Horn Broken... Watch For Finger.
    <a target="_blank" href=http://coloradok5.com/gallery/Daves-Pics>http://coloradok5.com/gallery/Daves-Pics</a>
     
  4. coopertwpk

    coopertwpk 1/2 ton status

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    Location:
    Spring Valley Lake Ca.
    all 3/4 tons had t400

    88k5 silverado w4"lift <font color=orange>d44 and corp14ff</font color=orange> with 4.11
     
  5. K5DRAGER

    K5DRAGER 1/2 ton status

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    10 bolt front with a 14 bolt semi-float out back,either most likley 3.73 but maybe 4.10 gears. Turbo 400 with either a 208 or 241 case. Don't know if I have ever seen a suburban that year and 3/4 ton with a manual, but not saying there isn't. There nice I had a loaded 88 3/4 ton that would haul anything I put behind it.
     
  6. Burbinator

    Burbinator 1/2 ton status

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    Location:
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    I own a '91 Suburban 3/4 ton.

    It has a 10 bolt front, 14 bolt 9.5" SF rear w/ 3.73 posi, 4L80-E, NP241 and a 350, of course.

    Excellent truck, IMO.

    The learning curve is a toll road...ride with someone who has already paid!
    <a target="_blank" href=http://community.webshots.com/user/abshort>U.S.S. Nimitz II</a>
     

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