I know this has been covered over and over again. But even with the tons of reading I've done, my head is just spinning instead of finding out answers. So can someone PLEASE help. I have 2006 1500 Z71 with a 5.3 liter. Will a 6.0 liter drop in with no issues???????? I know ill have to get a PCM or get mine programmed. Can someone please for heaven sakes clearly answer this question