[LEEVON]

I have manual valves in the dash and a tank under the bed, so I have two lines coming in and four going out. I came in under the cab by drilling a hole approximately 1" at the bottom of the lower A pillar on the flat inside edge and running the lines up behind the kick panels. There is a hole at the top of the kick panel that allowed me to run them hidden up high in the dash. I split rubber hoses where they go through and zip tie it around them to prevent rubbing. The only hard part was fishing the lines up from the bottom cab through the kick panels. I secured them to the frame at about 2' intervals and also used the split hose wherever there was a transition or rub.