Can you re body a 1994 Chevrolet 1500 with a 2000 Chevrolet 1500 Body. I know they are different body styles but do they have the same mounts? If you can rebody what is involves?

 

Anything is possible but the frame design (bends) and mounting points could not possibly be any more different in this case.
It would cost you more in $ and heartache then it would to just purchase a good used 1999 or 2000 GMT800 truck.

 

pretty sure they are not the same mounts, but like ZX said, anything is possible. the 88-98 has a whole different frame from anything 99-up