NOS gm rear barn doors- will these fit?

[walkerb]

I got these doors, really nice NOS doors. The gm stickers come back as 84-91 doors for the suburban.

I have a 1973 that's in a different location then the doors so I cant compare.

Can/will these doors fit the 1973 suburban? Its my first suburban and dont know too much about the interchangeability. I make to make sure that they wont work before I sell them.

Thanks for the help in advance.