Thanks, Matt.

There seems to be a bit of contradictory information on the steel wheels that will fit. I found these locally:
https://pittsburgh.craigslist.org/wto/d/chevy-dually-wheels-for/63398456
94.html . According to the seller, they fit 1973-88 Chevy 1-ton. By chance could you tell by the pictures if they are the correct ones, or help with with correct identification markings I should be looking for?

Thanks,

-Dave