BENDIX WINGMAN, BLOCK HEATER , LOW VOLTAGE DISCONNECT, ADJ. STEERING WHEEL, POWER WINDOWS & DOOR LOCK, DUAL AIR RIDE SEATS, WIRING FOR PEOPLENET,SMARTNAV, 2 ARCTIC FOX FUEL HEATERS, HOOD MOUNTED MIRRORS, FRONT DISC BRAKES, PETERBILT FLEX AIR SUSPENSION, FW35 5TH WHEEL, MED RICH BLUE METALLIC PAINT.