A-833 4wd mount bolt thread size? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

D13 · 01-08-2018, 08:07 AM

A833 4wd t-case adapter, can't identify the bolt thread for mounting to the crossmember. Picked the unit up wiht no mount on it so no original bolts to compare. Both metric and SAE will thread in 1/2" or so then jam, can't tell if it's thread damage or wrong thread. Can anyone steer me in the right direction?

Thanks!

**kwmech** · 01-08-2018, 12:24 PM

Going to be an SAE thread.

01-08-2018, 08:07 AM	#1
D13 Registered User Join Date: Feb 2007 Location: Memphis MI Posts: 1,851	A-833 4wd mount bolt thread size? A833 4wd t-case adapter, can't identify the bolt thread for mounting to the crossmember. Picked the unit up wiht no mount on it so no original bolts to compare. Both metric and SAE will thread in 1/2" or so then jam, can't tell if it's thread damage or wrong thread. Can anyone steer me in the right direction? Thanks! __________________ 1987 2 ton 1982 250/TH350 beater in progress Dad's 1981 3/4 L6 3 on tree posi and no options, awaiting restoration or scrapping Plus a mess o' tractors

01-08-2018, 12:24 PM	#2
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,650	Re: A-833 4wd mount bolt thread size? Going to be an SAE thread.



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