OK, so here’s some pictures of my truck’s duralift pump.
I had to move the vacuum canister a tiny amount for clearance, but all the vacuum lines were unchanged.
The pump is mounted to the metal side inner fender, and the plastic inner fender. I made a “backer” out of a piece of ½” galv. pipe- it fit right in a groove in the underside of plastic inner fender and really stiffened things up (see pic). I made all of the mounting straps by modifying Simpson building ties from home depot. The only thing I might change about the mounting is to add some rubber for sound insulation where-ever the pump or mount touches metal. These are great pumps, but; They are not quiet.
The supply line comes from the old style 6.9 water separator (yes mine still functions, and does not leak). The pump outlet goes to the stock steel fuel line located just under the water separator (used to attach to the separator). All that needs to be done the is to remove the manual pump, replace with a block-off plate, & connect the lines to the pump with a short piece of fuel line.
This is a great way to convert the 6.9L with the old style water separator, as you don’t have to mess with the fittings on the fuel filter. I don’t think this approach will work with the 7.3’s. I had to use the drivers side for my pump, as the passenger side is filled with all the paraphernalia for a heated WVO system.