I've got a 1997 4x4 xlt with a recently rebuilt engine less than 2000 miles on it I just replaced the fuel filter fuel pump and the relay and I'm out of Ideas as to what's wrong some times the fuel pump will turn on sometimes it won't don't know what to do now any ideas it turns over just not getting fuel I'm know the pump isn't getting power since I can't hear it kick on

 

Have you checked the harness plug into the fuel pump? Is there voltage there? My first thought was an electric problem. Maybe one of the wires at the plug is loose.

 

This is a duplicate thread. Please ignore it.