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nut size (2wd sector shaft)

mccomas

1/2 ton status
Joined
May 30, 2003
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Location
Fayetteville, NC
can anyone tell me the nut size and thread type for the sector shaft/pittman arm retaining nut? 2wd box - 87...

thanks...
 
I have no idea what the pitch is but the nut uses a wrench larger than 1 1/4" but smaller than 1 5/16" go figure. I had a buddy machine the nut for me so that a 1 1/4" wrench fits perfect.
 
It's 7/8"-14 tpi. It's not a standard nut though, it's thinner. I tried quite a few fastener places without any luck and finally just went to GM and bought one there. $10 for a single nut...but at least you only need one. :rolleyes:

Rene
 
Rene's on the money as always, it's a stupid size. Junkyard or the dealer are gonna be your best bet.

-- A
 
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