parting out 99 silverado extended cab

[elorenzof]

I recently purchased a running 1999 silverado extended cab from my brother in law solely for the engine and trans to be removed, gone thru, and put into my 1970 c10. Hes had the truck since new. Its an arizona truck and the only thing physically wrong is he was backing up and backed into something on the passenger bed side and it dented it in. After i pull the engine and trans, I'd like to part the rest of the truck to help recoup my costs as we all know we have budgets! What is the best way, best website to post etc to help in the process? sorry if it sounds like a silly question.