Another online source for interior door panels is
www.car-part.com. You enter your vehicle's info and select from a drop-down menu the part you are looking fr and click submit. You then get page(s) of results from salvage yards across the country with info on price condition and many times, color. The salvage yard's info is also there so that you may contact them w/ question sand shipping info. You can even refine your search to areas closer to you. I have a '95 Roadmaster, and these cars are notorious for cracked interior panels. We are in the same boat as you are in trying to find suitable replacements. I have found panels for my Roadmaster on that site where I couldn't anyplace else.