Open your drivers side door- you'll see a white sticker just above the door latch on the frame.
Far from being retarded Zwest, maybe a little slow. Welcome to the forum. Kick your shoes off and relax. Have you posted any pics yet. We like pictures. Enjoy the ride.I guess I'm retarted. I thought my window sticker would tell the manufactured date on it. I don't see it. Is there a way to tell when it was built?