16 pages into the document you post it shows "deluxe equipment- panels, 3100/3800" but doesn't specify what that equipment is. Could be just the polished window and fender trim- that's what I'm curious about. My truck has a 2 spoke steering wheel with polished bands also, could be off a car or part of the deluxe? My 51 is so plain jane that I'm not familiar with what's a possible option or just been changed in the last 70 years.
Thanks for the 1947 specs link Tim, Greg