I have a '97 2500 gasser(360v8) that I am building for trail use only. I want to move the fuel tank up on top of the frame behind the cab. I want to use the factory fuel pump assembly but not the long tank. I built a tube bed for it and want something more square shaped that the fuel pump will fit into. I heard maybe the jeep cherokee tank's use the same fuel pump set up. Please give me some option's! Thank's