Mack 6 Cylinder 12.0 L Diesel 350 hp Engine, 26135 Engine hrs, Eaton Fuller 9-Speed Manual Transmission, Aluminum Front Wheels, 11R22.5, Spring Suspension, 178 in Wheelbase, PTO, Dual Fuel Tanks

Mack MP7 6 Cylinder Ultra Low Sulfur Diesel Engine, 26641 Engine hrs, Allison Automatic Transmission, 315/80R22.5, Double Frame, Camelback Spring over Walking Beam Suspension, 185 in Wheelbase, Mcneilus Collection Body

Mack MP8 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 338 hp Engine, 2007 US EPA Label, Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, Aluminum Front Wheels, 11R22.5, Air Ride Suspension, 202 in Wheelbase, PTO, Wet Kit

Mack MP8 12.8 L Diesel 505 hp Engine, 2011 US EPA Label, Requires Diesel Exhaust Fluid, 28297 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Mack M-Drive Automatic Transmission, 12000 lb Front Axle, 40000 lb Rears, 3.42:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 60 in Mid Roof Sleeper Cab, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 228 in Wheelbase, Dual Fuel Tanks