You need to remove the bolts, unhook the tail lights and have a fork lift or 4 strong guys to lift the bed off.
I personally think it is easier to slide the bed back,
The 24 valve has an electric lift pump. It does not have a primer button.
The lift pump is on the lower driver side of the block. The injection pump is on the front driver side of the block.
It is in the fuel tank.It is in the fuel tank.
Lift pump on a 2007 dodge 2500
under the hood on the drivers side. There is a fuse box. just lift the cover and locate the correct fuse.
The original location was on the back side of the fuel filter housing. The parts kit from Dodge moves it into the fuel tank.
Drain the fuel tank. Remove the fuel tank. The Filter is inside of the fuel tank. You'll need a lift and several Jack Stands to hold the tank up. Good Luck.
Replace the part that is leaking
The 2003 has an electronic lift pump. The system is self priming if the lift pump is working.
To replace the fuel tank straps on a 1998 Dodge Ram 1500, first ensure the vehicle is on a flat surface and safely lift it using jack stands. Next, disconnect the fuel pump electrical connector and any fuel lines if necessary. Remove the old straps by unbolting them from the frame, then install the new straps in the same position. Finally, reattach the fuel tank, reconnect any lines and electrical connections, and lower the vehicle.
The fuel lift pump is located on the left-rear side of the engine cylinder block above the starter motor