Seats had been covered in terrycloth probably 20 years ago. They weren't in terrible shape.
This 300 deluxe actually had an interior color code that was from the 1969 model year per the books.
Stock 3 on the tree, sweep dash, and AM Radio.
I called the stock 3 on the tree my own private security system. More than one person asked me why I was shifting my automatic.
I found the original build sheet while recovering the rear seat.
After stripping the carpet the floor pans are in very good shape. Surface rust is all there really is.