It was leaking oil which is why I stopped driving it in January and went into debt on my truck.
Apparently, the oil filter needs to be tightened with a wrench on an engine with 80 plus pounds of oil pressure.
Now it is smoking no more.
Smoke = hard for Sam to breathe.
Now it really needs front end work all the way down to the A arm bushings.
And a new LF tire, where the A arm bushings aren't.