Mercedes Benz 6 Cylinder 781 cid Diesel 450 hp Engine, 2006 US EPA Label, Air Conditioner, Cruise Control, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, Air Ride Cab, Aluminum Outer Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Airliner Air Ride Suspension, 165 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Mercedes Benz 6 Cylinder 439 cid Diesel 330 hp Engine, 2005 US EPA Label, Air Conditioner, Cruise Control, 7-Speed Manual Transmission, 12000 lb Front Axle, 22700 lb Rears, 34700 lb GVWR, Air Ride Cab, 295/75R22.5 Front Tires, 275/80R22.5 Rear Tires, Airliner Air Ride Suspension, 150 in Wheelbase

Mercedes-Benz 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 450 hp Engine, 1670 Engine hrs, Engine Brake, Eaton Fuller FRO-15210C 10-Speed Manual Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor RT-40-145 Drive Axles, 3.90:1 Axle Ratio, Air Ride Cab, Aluminum Wheels, 11R24.5, Airliner Air Ride Suspension, 170 in Wheelbase, PTO, Wet Kit, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit Series 60 6 Cylinder Ultra Low Sulfur Diesel Engine, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, 12000 lb Front Axle, 21000 lb Rears, 33000 lb GVWR, Aluminum Wheels, 11R22.5, Airliner Air Ride Suspension, 167 in Wheelbase