how to change fuel pump

take the bed off.remove the screws from the bed after spraying them very good with pb blaster,let em soak a while and spray em again,the screws go in from under your truck.unhook tail light connector,tag lights,vent tube from bed,take the screws out of the fuel filler,loosen clamp on filler pipe,slide it towards outside of bed,remove the gas cap.get 4 strong people and lift the bed up and over the tires and bumper,set it on saw horses,wooden pallet or the ground.the pump is right on top,looking at you.see youtube video on this.