Pin out diagram for modules

[Powellbr]

Hi all, this is my first post on here. So my problem is I'm going to be swapping in an LML duramax into my 1993 K1500 and will be making my own harnesses for the engine and tranny, I have something trick planned for all the other electronics on it, and was wondering if anyone of you have a pin out diagram for the ECM, FICM, and GPCM, I've looked on Google and haven't found anything so far. Also if anyone knows all what sensors I'll need because I haven't found an actual crate motor, just the long blocks, and have found everything else from the accessories to the turbos and the intake manifold I'm going to use. Thanks in advance for your help as it will be extremely helpful.

[GMPX]

Might be worth signing up for a 3 day subscription on GM's service website and print off all you can.
https://www.acdelcotds.com/acdelco/action/home