I have the factory muffler for a 2009 XB 12 ss
also the servo controller for the exhaust I also have the factory ECM and the original instrument panel which is all in perfect condition. I believe it will show it has either 1100 0r 1200 miles on it(instrument panel) all other parts have approximatly 900 miles on them before they were swappped out. I will post pics a little later today.