My 73 didn't have much if any texture. I used SEM Trim Black on it but on the final coat, I sprayed it from a farther distance which mimicked the original finish perfectly.

On my 68 Dart, it was definitely suede and had a lot more texture. I also used Rustoleum "textured" black. I sprayed a clear coat over top of the texture to make it more durable. You could also spray a satin black over the top of the texture to dull it down a little so the texture isn't so pronounced.

Here's what the Rustoleum looks like on my steering column.