2001 gm wiring diagram with out body control module??

[andyvillen]

I have a 2001 sierra 2500 that I'm putting a remote car starter in and I'm trying to find prints but the only ones I can find are for the trucks with a chip key and the body control module.  

I'm pretty sure that this truck doesn't have a BCM,  I do know that there is no chip in the key.

 

[citydriver]

I was going to suggest the GM Upfitters website, but the diagrams for to 2001 seem to be unavailable. Unless someone else chimes in with a source. You can try your local library ( I know, OLDSCHOOL) or a subscription to ALLDATAdiy.com ,  Haynes online or Chilton diy.  I've been using the ALLDATAdiy for awhile and have access to all repair information and wiring diagrams.