Didn't take me long to find the problem - one of the G-D sleeve nuts on the upper control arm shaft (the DS, specifically) is COMPLETELY MISSING.
I've never touched those, how on earth could it have come off?
Just ordered a shaft assembly, but worried that the threads on the control arm...
Howdy.
The steering in my 85 C2500 has never been great - can't tighten slop out of the steering gear any more, but recently I've developed another concerning issue.
I've noticed a pronounce "click" noise when I get on OR off the brakes. At an idle, a deliberate stop will produce a clunk...