Ubolts for 31 spline - Page 2 - Ranger-Forums - The Ultimate Ford Ranger Resource

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Old 12-20-2006
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Originally Posted by n3elz
Also the 31 spline ubolts are larger in diameter than the 28 spline. I'm pretty sure I posted on that somewhere on here, but I don't remember the diameter off the top of my head...Bob?
Mine are either 14mm or 9/16". The holes in the spring plates are larger yet, maybe around 5/8".
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Old 12-20-2006
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alright thanks guys, looks like im getting closer...
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Old 12-20-2006
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That sounds right. I'm pretty sure the ones I bought were SAE, 9/16" now that you mention it.

Yeah, the holes are pretty large -- I think the larger diameter ubolts are a good idea.

The nuts on the things were pretty big on mine: 7/8 or 15/16 believe.
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