2001 Holiday Rambler Ambassador with Cummins diesel and Allison transmission. Road master chassis. Air over hydraulic brakes. Fresh inspection and service at Cummins in Harrisburg. Dual ducted ac, 10 gallon water heater, 52 gallon gray tank, 52 gallon black tank, 80 gallon fresh tank, 38 gallon LP tank. Cherry cabinets, 7.5 watt diesel generator( just serviced), 1500 watt inverter. 6- new Interstate batteries two years ago. Everything works great.