Is your problem with it the function or form?
I've recently seen a pic where it was done in Silverado, NNBS dash and cluster in a NBS. I do remember it looked butchered. These days, I can't honestly tell you it was a real pic or how they did it, or if it even worked. I'll try to remember this if I do and link it. (might have been a facebook group).
I'm still not set on my interior either. It does look horrible. My plan was to most likely cover the plastics in a fabric.
The pillars and not sure what else, that have that bumpy texture to em; that stuff rubs right off. The coating is like a lightweight spray in bed liner. You can rub back with your thumb and it will start to peel or take if off with rubbing alcohol. The plastics are smooth underneath that coating. If you pull any of the pillar panels off, or the center console, and look underneath, that is what the outside will be if you remove the coating. if you have any paint skills, it would be pretty easy to paint em nice, if you put in a little time.
I haven't taken off my dash yet, but I need to. Supposedly it's the mounting clips that break and cause the rattle. I want to try to find a way to remove those.