Ok, i know ford motorcraft makes or rather Purolator Pure One, makes filters that are the same to AC Delco PF1218. I forget the number, but seeing they are PureOne filters i would love to get them and run them b/c they are cheaper. Does anyone know the number and if wally-world stocks it?

The standard filter for the Motorcraft is an FL-10. If you want the larger truck style, you want FL-12. Keep your GM all GM.