I would definately call the folks at MAR-K. They are the greatest. Tell them what you've got, tell them what you think you need and they can really help. I'm not sure if they make th ecrossmembers or not. I know they carry the wood kits.

 

I'll give them a call on Monday. They are a lot cheaper with the Beds.
Thanks for the reply.
I've owned this truck for at least 30 yrs. and haven't had it on the road in 6yrs. Last year I had to have the motor overhauled because it rusted tight. I'm 70 years old with respiratory problem so I'm going to get this on the road by hook or crook. I appreciate all the help everybody is giving me.