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Here's the part #'s to Run a 10-bolt yoke on a 12-bolt

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by BigBadBowTie, Jun 19, 2000.

  1. BigBadBowTie

    BigBadBowTie 1/2 ton status

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    Here\'s the part #\'s to Run a 10-bolt yoke on a 12-bolt

    Ok, I know everybody's been wanting this information. I recently uncovered my receipt & here are the part numbers.

    National Seals #3896
    1350 U Joint
    10 Bolt Yoke

    These parts will allow you to run the larger 1350 U-Joint on a 12 Bolt axle. The yoke is available from GM, & http://www.sixstates.com as well as other places I'm sure. The Seal & U-Joint should be available at your local part store.

    This set up allows you to run a 10 Bolt yoke on a 12 Bolt rearend. I've been running this setup for 2 years now. If I remember right there's a small piece that needs to be removed from the seal in order for this to work, it will be obvious when you see it & it's easy to remove. (NO LEAKS)

    Rick
    86 K-5
    http://www.BigBadBowTie.ColoradoK5.com
     

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