Hope your ready for a labor intensive job. The bodies are bolted and glued, and you tear it down in the reverse it was built.
If your not worried about a mess, a chainsaw, followed by a cutting torch, have it done in 2 maybe 3 days.
id suggest a
There are several YouTube How to Videos. This one shows how to accomplish the task quickly.
I suppose you can leave the battery bay intact as long as it is no taller than the frame. You will need to remove tanks, plumbing, propane, and any "attached" accessories. Then get after it with a saws-all and a fire axe. Cut the walls out first and and across the roof above the driver. From the rear edge of the roof anchor in a fashion to attach an appropriately sized winch to control the collapse successfully. as far as the driver deck that will have to be dismantled piece by piece as it wraps around the engine compartment. What I think is going to derail this idea is literally the rails, the frame rails center to center. Good Luck!
postman: link is by far the most fun and exciting method. job done.
I have been told the shortys are popular if theres a legit title. MIne's 23' thats what I liked the most.
A good man with an axe_ two hours all done! Nobody knows how to work anymore!!! My ex partner could quarter a car in ten minutes with an axe!