73 up 2x4 pitman arm

[damncajun]

Anyone know the specifics on the pitman arm lock washer and nut? My new Red Head steering box didn't come with a washer or nut for the pitman arm. I'm replacing my 4x4 box so I dont have it on my old box

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[bucket]

Umm, big. Lol.

It should be the same nut and washer used on most GM rwd steering boxes, that's about all I know off hand.

 

[1973c10]

I think 2WD or any Saginaw box are 7/8 - 14