Hello, I have a very nice rear cover for a 1978-1982 Corvette. It is made of a heavy gauge plastic and covered with red carpet. You could dye the carpet or replace it with your own. This piece fits behind the seats, contoured to the front and covers the backend. It measures 4ft by 3ft by 6in. Make an offer.

 

Here are a couple of pictures.

 

Here is the other side.