The magnet is pretty clean, as was the bottom of the pan. This stuff stood out really well against the relatively shiny steel pan bottom. I wiped both the magnet and the bottom of the pan off with one of those blue disposable shop towels. The trans fluid was very clean. There is probably only 200-300 miles on this fluid change, and only about 30 miles on it since we put it on the scanner. Probably hasn't had enough use to turn everything into a Chia pet yet.

This stuff is definitely not metal, it crumbles like clutch lining material.
Wed night when I drove the truck to my shop, when you left a red light, it felt like it was in 3rd. It slipped a bit (about 1/2 way across an intersection) then felt like the clutch quit slipping and would pull pretty good up to 30 mph. Could not feel it shift at all, but if you manually pulled it into low and shifted, you could feel it shift one time before you reached 30 mph.

I suppose it would be a waste of ATF+4 to fill it and try to get another couple of months out of the trans, right? Gene