Some pictures of a D24 interior included in an ebay ad.

[BobT-47P15]

If you look in the 1948 Dodge for sale section on ebay, there is a black sedan for sale that has a very good, original looking interior. If anyone wants to see what appears to be either original or a very good reupholstry job....just look it up.

The only thing that does not seem original is the fact that there is matching carpet in both the front and back. I'm thinking these cars had rubber mats in front and horsehair carpet in the rear, just like a Plymouth. Putting this out as an informative item.

[ps-amazon]

if you want to see a 100% authentic interior....be my guest