I have a Warr Performance 411 PCM that I am trying to install into a 2001 ZR2 pickup along with a LM7 Vortec 5.3L/4L60E from a 1999 Sierra 1500. I need a spread sheet, if there is one to be had, covering any adaptations that may need to be made to accommodate the stand-alone 411 PCM. I'm seeing conflicting information as to whether or not any thing really needs changing as those two part numbers are sometimes even seen listed both together in product descriptions with some vendors, as if insinuating cross compatibility of sorts. My email is rogueway99@gmail.com, and I would appreciate any assistance you could offer. Thank you.