Helping JimT out with an inframe ...

[SquareOne]

JimT, just as a quick follow-up to your fuel level in the Davco ------> My last oil change, I also replaced the F/W sep and fuel filter. Although I could see the fuel below the black securing ring on the Davco, it has just begun to show the level above it. It's currently about .5-.75" above the black ring. I have around 7k on them.

There is mainly 1 place I get fuel as I have a dedicated route, so maybe that contributes to the fuel quality and also why it takes awhile to see the 'restriction' level above the black ring.

On a side note, the level stays very constant. If it's .5" above the ring now, it will be like that through the period of time the truck is not in use as well. Level only moves up gradually, never fluctuates down.