Cummins 275, 5.9 Diesel, Freightliner Chasis, Allison Transmission.Complete recent servicing done by Cummins including engine, transmission, fuel, air, brakes, Generator and safety, new Michelin XRV tires. New house batteries.Great floor plan, sleeper couch, Dinnete that makes into bed. Recliner, kitchen has double sinks, 3 burnet range and oven, new convection/microwave, upgraded double wide 2 way refer. Split bath, toilet, large shower. Combination washer/dryer. Master with queen bed. Lots of storage.