Cummins 4 Cylinder 3.9 L Diesel Engine, 2001 US EPA Label, Allison Automatic Transmission, 225/70R19.5, Spring Suspension, 178 in Wheelbase, 18 ft x 96 in Wide x 85 in High Body

Cummins ISB170 4 Cylinder 3.9 L Diesel 170 hp Engine, US EPA Label, Air Conditioner, Automatic Transmission, 10000.0 lb GVWR, 225/70R19.5 Front Tires, 225/70R19.5 Rear Tires, 178 in Wheelbase, Morgan Olson 17 ft 6 in Long x 93 in Wide x 116 in High Body

Cummins ISB170 4 Cylinder 3.9 L Diesel 170 hp Engine, US EPA Label, Automatic Transmission, 4500 lb Front Axle, 7900 lb Rears, 10000 lb GVWR, steel, 225/70R19.5 Front Tires, 225/70R19.5 Rear Tires, Spring Suspension, 128 in Wheelbase, Morgan Olson 18 ft x 96 in Wide x 86 in High Body