Reg, If you are talking pickup there is lots of stuff available. MacHils has the bed assemblies complete, R&R Fiberglass in Tenn. has the fenders, front/rear and running boards. 37/38 have a lot in common. If its a BIG truck as someone mentioned then some things are different. If its good as you say it is you need to buy it, if price is right, and if nothing else part it out to fellow stovebolters....and of coarse make a little profit!!!