Thanks guys...
I did as you sugjested that night, cleared the codes, started up the truck, and all of them came back after 2 minutes, except the cam sensor code, and after driving it for a few days now, I'd not be surprised if it's back also.
What I'm most concerned with is the last one, P1670... the others are self-explanitory enough, but the last one has me confused...
New alt is ordered, don't care if the truck knows I pulled out the AIH, and I'll get the cam sensor taken care of, that maybe why my truck dies at an idle some times.... most inconvenient when driving... stop at a red light and it dies as I'm gonna take off... Grrrrr.
But that dang P1670 code has be wondering.... anyone know what it is?