4WD scraping when straightening from turn
Doing my best to keep my 2006 4.6L V6 2006 Trailblazer alive, she's got 232.5k on her. Most recently I've found that there seems to be a metal on metal sounding scraping/grinding noise when I'm in 4WD. It does not happen in 2WD, and in 4WD only seems to occur when the wheel straightens out from a turn.
Any suggestions on how to troubleshoot, what to look for, or any further information I can provide to help get to the bottom of this repair?
Thanks in advance!