The rear spindle nut is 3/4"-20. If you try to find one in a hardware store, you'll be lookin' a looong time. Hopefully, you didn't damage the threads on the spindle. Several Vette catalogs carry parts such as the spimdle nuts. Look up Bairs or RIKS or ZIP. I know they carry 'em. Good luck.
Vette(s): 1981 Great White Shark. Red Interior, 350/190hp. PS, PB (SS), A/C CC, T-Tops, Going to remain as Stock as possible. Served three years in Active Duty Army, then Retired Air Force after 34 years! Badger State Vetts Car Club. 175,000 Original miles!!
Thanks! yeah its a 3/4 x 20.... and it is on the C3('78 model).... Don't think the threads on the spindle are messed up, and yeah, the local hardware store guy just looked at me funny when i went to the counter and asked "You have a 3/4 by 20 tpi castle nut?" he just looked at me and said "Never heard of it."... soooo off to the catalog, oh well, been apart now for 5 months(maybe 6...thought i had a bad bearing, i did, however it was a u-joint, not a wheel bearing, but on the plus side, i got new bearing on that side now.. :)), guess another week won't hurt :)
Guess maybe there should be a prize involved, after-all i did stump Joel... :) and, i'll skip the Wheaties when i put it back together, oh and the can of spinach too.. (i am whats i am)
StingrayJim NCM Lifetime Member #1936
Stingray's '76 StingrayJr's '78 Lil Red '94 (click each one to see a bigger version)
Jim, I assume by the work you're doing that you are pretty well recovered. That's great. The reason I know the nut thread size is that I'm rebuilding my suspension, front and rear. I also purchased a thread chaser set for a couple of those rare sizes, such as the 3/4-20. And while doing the rebuild, I'm recording all the nut and bolt sizes to my shop manual. WHy? That's just something I do. Good luck in your venture. -------------Rick J
Corvette is a registered trademark of the General Motors Corporation(GM) &
Chevrolet Motor Division. Vette Registries, LLC is responsible for all site content (except for member submitted content or where otherwise
noted) and does not claim or imply that Chevrolet or
GM is responsible for Official C3 Vette Registry content. Vette Registries, LLC is independent from GM and is not affiliated
with, sponsored or supported by GM. Copyright/trademark/sales mark
infringements are not intended, or implied and are in fact used to support
GM, Chevrolet and Corvette.
Official C3 Vette Registry content is Copyright 2001-2017, Vette Registries, LLC. Content may not be reused without written consent. All Rights Reserved. NS
Corvette (Vette) Model Years on this site: 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982