the tube is the primary difference of the in-cab and frame mount tank senders, the tube from your sender can be swapped over if it's not really rotten - if it's bad then you can fab up a tube to match the shape/length out of small tube for the one that Wayne linked above, even copper tube

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics