Dodge d5n Fuel Sender

Yeah found out that today when went to look at a 400. Mine is the small 1.5t styleside pickup. The tank is the one with the filler coming through the cab near the drivers door. Filler tube is at the end of the tank. The larger dodge trucks have the square tanks on the passenger side with the filler in the middle and this one wouldn't fit.

Gauge place I worked at a miilion years ago ( give or take ) could usually replace the board the sender arm travelled on giving the resistance required.
Let me know if you need more help & we can take it further, as opposed to 'try harder, blah blah blah..... I could clock up a million posts with that SHIT.
Cheers.

get a stick and dip it