I like the idea of using the 1.5 hose as a spacer for 1.75 hose. Unless you looked hard that would be almost unnoticeable. Does anyone know part numbers for the formed hoses that I need? The top would be easy, its just a 1.5 hose with a 90 or almost 90 degree bend. Even if it was long on both ends I could trim it to fit. The bottom would be a little trickier because its a few different bends. I already bought what was suppose to fit that truck but both were one size too small.