I took the truck in this past week to do pcm recall update. Dealer called and said my front pads were totally shot but not ruining the rotors yet. I was a little upset at 42k miles and asked about squealers also. service person advised these brakes don't come with squealers.
I then advised let me research and decide what I wanted to do. Dealer quoted $250. I picked up the truck and when I got home I checked the pads looking with a flashlight and I could not see any pad left. I ordered a new set of pads.
After installation I still could not differentiate new or used pad as stated above. I decided to go ahead and replace the pads anyways since it was torn apart and that I tow over 10k lbs toys