Need to know shift knob thread size

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Hatchet54

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Hey guys, about to head into the hardware store and I forgot to bring my shift knob with me. Want to get a few bolts to make up a new knob with. Anybody know off hand the thread sizes for a '76 K15?
 

Keith Seymore

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Auto trans or manual Trans shifter, or T case shifter.

They are different.

K
 

Hatchet54

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Manual 4x4 floor shift, np205

If nobody knows, I'll figure it out next week and post back so somebody might find it in the future
 
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Keith Seymore

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3/8 coarse. At least that's what I have shown in this photo.

Manual trans knob for the MY6 is 7/16 fine thread (same knob, different thread).

K

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Hatchet54

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Thanks for the reply Keith.

Strangely enough, on double checking it seems the thread sizes on my rig are 3/8" fine. It seems there was a lot of variance in shifter threads over the years.
 

Shorty81

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Mine is 3/8 24 also. This is factory shifter, sm465.
 

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