I just bought an aftermarket brake kit for the front of my 03. I need to find out what size and type the hardline fitting is at the chasis. I want to get a set of custom ss lines made, and no one seems to know the fitting size. Also the length of the stock lines (18" I think). I even have the Ford shop manual and it says nothing. Anyone with experience? Thank you very much. I can't install it until I know, and I don't feel like pulling off the old line, replacing it, bleeding it, etc.