Hi Lonnie,
I have those cardboard tubes in my 62. I discovered them when removing my gas gauge for repair. Is there a trick for keeping that tube and lens in place when re-installing? The cardboard isn't as rigid as it should be. I wonder if I could glue the lens to the tube and glue the tube to the back mounting plate?
Doug Robertson
Purcellville VA

1962 C10 shortbed