Cummins ISX15 6 Cylinder 15 L Diesel 450 hp Engine, 2010 US EPA Label, Requires Diesel Exhaust Fluid, Eaton Fuller 10-Speed Manual Transmission, 12000 lb Front Axle, 38000 lb Rears, 50000 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Aluminum Front Wheels, 295/75R22.5, Air Ride Suspension, 245 in Wheelbase, PTO, Wet Kit, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISX15 6 Cylinder 15 L Diesel 425 hp Engine, 2011 US EPA Label, Requires Diesel Exhaust Fluid, Eaton Fuller FRO-16210C 10-Speed Manual Transmission, 13200 lb Front Axle, 38000 lb Rears, Meritor MT-40-14X Drive Axles, 3.42:1 Axle Ratio, 51200 lb GVWR, Air Ride Cab, 77 in High Rise Sleeper Cab, Bunk Beds, Thermo King Auxiliary Power Unit, Air Ride Suspension, 231 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel 455 hp Engine, Requires Diesel Exhaust Fluid, Engine Brake, Eaton Fuller FRO-15210C 10-Speed Manual Transmission, 12350 lb Front Axle, 40000 lb Rears, Dana DST40 Drive Axles, 3.55:1 Axle Ratio, 52350 lb GVWR, Air Ride Cab, 60 in Mid Roof Sleeper Cab, Bunk Beds, Aluminum Wheels, 11R22.5, Airliner Air Ride Suspension, 246 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Paccar MX-13 6 Cylinder 12.9 L Diesel 455 hp Engine, 2012 US EPA Label, Requires Diesel Exhaust Fluid, Automatic Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, Aluminum Wheels, 295/75R22.5, Paccar Air Ride Suspension, 189 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Diesel 450 hp Engine, Requires Diesel Exhaust Fluid, Digital Mirrors, Engine Brake, Eaton Fuller FO-16E310C-LAS Transmission, 12350 lb Front Axle, 40000 lb Rears, Meritor RT-40-145A Drive Axles, 3.73:1 Axle Ratio, 52350 lb GVWR, Air Ride Cab, Aluminum Outer Wheels, 295/75R22.5, Airliner Air Ride Suspension, 194 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks