Sorry guys, I was reading the messing with your coworkers thread and then the suggestions went from kicking to clock spring and my mind went to wtf.
Bob, thanks for the explanation. All the info I found so far indicted it is probably one of the front sensors. I did not see any info about bad connectors or wiring.

Duman, let know if you are up for a plug and test of the Suburban, I will check if it will do srs codes.