It can definitely be done, but it comes with a price too. Here is mine at the beginning stages and I can tell you it was a CHORE. I would seriously consider putting in a Show Deck Package from Bruce Horkey's Wood and Parts:
http://www.horkeyswoodandparts.com/index.php
I am very happy with the quality of their products and the service and help that I received when ordering and picking up the kit I installed. I don't have a finished photo, I forgot to take one prior to taking the truck to the body shop for finish paint.
Good luck!