450 HP Cummins, 6 speed Allison, new Michelin tires, stored under cover, non-smokers, excellent condition. Approximately $7,000 in extras including TPMS with 10 sensors, CoachProxy (control coach functions with your phone or tablet), 10k Blue Ox tow bar and Patriot brake, water softener, Winegard Trav'ler dish, tire covers and dash cover.