I have a 53 GMC half ton. The fuel gauge kind of worked before but it only went down to between 1/4 and 1/2 but the tank was enpty. Purchase a new gauge and sending unit. Now the gauge only read 1/2 when the tank is full. Any suggestions...I don't get it !!

Last edited by Wolfs53; 05/09/2011 9:25 PM.