Do WH offer a kit or parts for the evap or vent system? The main to auxiliary tank has vent lines that are connected to this system, are these parts/lines and filter available?

• Hey do you offer stainless steel straps only or steel straps I have a new tank but my straps are ugly specs
• Howdy! Will the filler neck hose that comes with this kit work if you have a 2 body lift? general
• Is the fuel gage float assembly hole pre-cut in the top for assembly ? general