2015 Chevy Silverado LTZ Z71 46,??? MilesDuramax diesel EngineAllison Transmission Leather heated & cooled seatsMoonroof Power back glassNavigation system 35/12.50R22 inch New Toyo m/t tiresAmerican force 22 inch wheels AMP Auto drop running boards Triple train horns Edge tuner Auxiliary fuel lift pump Aftermarket exhaust DEF delete Aftermarket front bumper with LEDs 7 inch BDS lift kitAftermarket LED headlights