[Greg Hogue]

I found 1980 that was all there, will need basic interior and mild paint and rebuild the motor. I noticed that I can not see out of the rear window. There is a thin plastic liner is this stock or a shield

 

[Night Stalker]

I Remember a aftermarket shade,but cant remember stuff from 5 minutes ago.

https://www.mamotorworks.com/corvette/product/corvette-1978-1982-c3-rear-window-pop-in-lexan-solar-shade-with-smoke-tint-602134

 

[Greg Hogue]

I tried to take it out and it shattered , was very old and brittle

 

[Night Stalker]

You can always get the the rear window tinted if so inclined.

 

[AGVI]

I tried to take it out and it shattered , was very old and brittle

Well, I guess your problem is solved! 🍻
1980's Rule by the way.