Ok, I bought a 01 6.0/4l80e and have it bolted in! Got the motor mount adapter plates off ebay and they worked great! Had to move the trans crossmember back about an inch, but that wasnt to hard. I learned that for the transfer case to bolt to the 4l80 I need a different input gear and it will fit. I think my rear drive shaft should fit, but for the front I will need a longer one or some type of spacer. I am currently working on the most challenging step in the swap.....wiring! I have a Painless harness which is making it easier, but I have a few questions hopefully someone can answer:

Can I get rid of my old (93) ECM?
Will the ABS still work, with or without old ECM?
I know I need a new fuel pump, but can I use my 93 Fuel pump relay? (it fits in the Painless harness connecter)
How do I adjust the shift linkage for the trans and t-case since everything is an inch further back?
I cant find the CKP connector on the 6.0, where is it!!

I have the lift kit installed, so this thing is getting closer to being on the road!!