My 1998 gmc z71 needs fuel pump replacement question is tank off from below or box off and work from above.Also what is involved in taking box off if this is the way Thanks
box off ok my son and i lifted it out of the way but is there a specialized tool to disconnect the fuel lines off of the pump???
box off ok my son and i lifted it out of the way but is there a specialized tool to disconnect the fuel lines off of the pump???