NP
I should point out that picture is of the rear tank install on my flare side, the factory never had a rear tank in 80 - 86 flare side trucks.
I used some parts from a style side dual tank truck and front flare side truck to make it work.
As you can see I used the copper to join the plastic parts together and some exh. pipe for the outer hose.
It filled great a few times but had to drop the tank because the new float went bad.
I did not want to mess with the filler hoses or the door, fresh paint and all.
So I only dropped 1 side to get to the sender and think the plastic hose moved or came loose as it is a PITA to fill now.
If I lift up and point the nozzle to the lower part of the neck it seams to fill ok.
Front tank is no problem to fill.
Dave ----