FUEL GUAGE PROBLEM

Ground the wire at the tank and see if it goes to full. You'll need two people. If it does your problem at the tank.
Hello Oldman Mopar. I did jump the ground to the fuel sending stud. As you described, the dash fuel guage went to full. So, the problem is at the tank. New tank, or different/new sending unit?
Thanks again. Jerry (sgrip65)