theoretically, you could probably put a 01-07 classic GMT-800 body on an LML frame.
Because the LML and LMM bodies are the same (thus have the same mounting points)
and the LMM's and the 2001-2007 classic trucks have the same frame (and cab mounting points) as the LMM's.....
As far as I know. I might be wrong, but I dont think they ever changed
Hmm...thats interesting. I didnt think of that. It could be possible.