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napa u-joint

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by 85blazer350, Feb 7, 2003.

  1. 85blazer350

    85blazer350 Registered Member

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    Location:
    Grande Prairie,Alberta,Canada
    Ive just swapped a early 70s 14bolt i need the part number for the rear u joint for the swapp ive got an 85 blazer with the original drveshaft and np 208
     
  2. Lance

    Lance 1/2 ton status

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    Location:
    Birmingham, Alabama
    348, I think.
     
  3. Hossbaby50

    Hossbaby50 3/4 ton status

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    Location:
    Peoria, AZ
    #447, thats what I used with my 85. It has the 208 case, with slipyoke, and my mid 70's 14bff.
     
  4. heavy4x4

    heavy4x4 1/2 ton status

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    Location:
    Delafield, Wisconsin
    It's Napa #348 if your truck went from 12 bolt rear to 14 bolt.
    #447 for 10 bolt to 14 bolt.
     

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