4spd to 5spd tailshaft u-joint

Discussion in 'Engine/Drivetrain' started by Tom Chitwood, Nov 27, 2024.

  1. Tom Chitwood

    Tom Chitwood Newbie

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    Location:
    Pine Knot KY
    Truck:
    1975 Hilux
    I swapped a 5 speed out of a 1991 pickup into my 1975 pickup. I used the tailshaft slip yolk from the 91, but the u-joint is larger than the one on the 75 drive shaft. Is there a conversion joint I can use?
    1” to 1.1375”
    Thanks, Tom
     
    Tom Chitwood, Nov 27, 2024
    #1
  3. Tom Chitwood

    Tom Chitwood Newbie

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    Location:
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    Truck:
    1975 Hilux
    No ideas?
     
    Tom Chitwood, Dec 4, 2024 at 12:46 PM
    #2
  4. RetirementToy

    RetirementToy Enthusiast

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    1988 Toyota Extra Cab 2WD
    Call a drive line shop!
     
    RetirementToy, Dec 5, 2024 at 9:51 AM
    #3
    fred heath likes this.
  5. fred heath

    fred heath Addict

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    Location:
    Raleigh, NC
    Truck:
    1978 Toyota Galavan Motorhome.
    Second a driveline shop. You might have to have a new driveshaft fabricated if there are no available adapters to modify your existing shaft.

    I had to do this when I installed a GM 14 bolt rear axle on my motorhome.
     
    fred heath, Dec 5, 2024 at 4:40 PM
    #4
    Erwin Merida likes this.

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