pics of rear ends???

[71'tahoe]

Hope some one can help me out here...

I have a 65' 1 ton factorydually with a flat bed.

I have purchased an 84 1 ton dually to swap all the parts over to modernize the suspension, rear end, brakes, and steering.

I havent started this project yet because I cant seem to figure out what to do with the rear end.

The problem is I plan on working this truck just like it was intended,pull trailers and such.

It has what appears to be a home made tube style hitch on it. I want the convience of being able to swap recievers but dont want to take away the old look of the truck.

So my question is- does any one have any pics of there back side of there flat bed trucks?

I have had P H I farm bumpers on the back of my chevy trucks before but im not sold on the idea of it on my 65.

Thanks for any input any one has..