What years are interchangeable for a 93 Cadillac Eldorado?

I have a 1993 Cadillac Eldorado Sport Coupe and need to know if the parts off of the 1992 Eldorado will work? And what other years are interchangeable for the Eldorado. I had a website once before, but I lost it. Any help is appreciated.|||I think you lucked out,I'm pretty sure the 1992 will interchange, there may be other years as well. G.M. is good for that,all the car company's are really. Here's something you can do, if there are any junk yards close to where you live, call them and ask,usually they don't want to tell you,they can sell you the particular part ,so they keep that information to themselves.you can do this too,go to one of those franchise auto part stores,where the oil ,air gas filters are there's usually a manual, find your car, year, engine size,very important,check the years before and after,if the data matches,for engine size ect.,you'll find out what other years will interchange.OH! The engine size and other data will be on a sticker under the hood,it's either on the underside of the hood or on the firewall.GOOD LUCK!!!