Anybody know the OD of the filler fitting on the back of the gas tank?

[Psychoholic]

When I pull the tank to install this new fuel pump I'm 99% sure I'm going to destroy my filler hose. I'd like to go ahead and order a 90 degree hose and then mate it to some flex fuel hose, but I need to know what size to order. Anybody know?

[BIGEVIL]

Well.....um.......damn.......shit
In the past, I have ordered universal filler hose and they did not ask for a size. I thought all older Caddys were the same. Somewhere around 2" I thought.

[pyro]

Would need to know what year you are working with.

[Psychoholic]

'72 M-M

[pyro]

orielly auto parts has lots of different sizes of gas tank filler hose

[Satanic Mechanic]

Napa also has a great selection of filler hose