Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, 2012 US EPA Label, Requires Diesel Exhaust Fluid, 24409 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller FM-15E310B-LAS 10-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 2.47:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Bunk Heater, Aluminum Wheels, 275/80R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Airliner Air Ride Suspension, 255 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISL G 6 Cylinder 8.9 L Compressed Natural Gas (CNG) 320 hp Engine, 2012 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Digital Mirrors, Engine Brake, Allison 3000HS Automatic Transmission, 13200 lb Front Axle, 22700 lb Rears, 5.38:1 Axle Ratio, 34700 lb GVWR, Air Ride Cab, Aluminum Wheels, 295/75R22.5, Hendrickson Air Ride Suspension, 192 in Wheelbase, Air Sliding 5th Wheel

Cummins ISL G 6 Cylinder 8.9 L Compressed Natural Gas (CNG) 320 hp Engine, 2012 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 3000HS Automatic Transmission, 13200 lb Front Axle, 22700 lb Rears, 5.38:1 Axle Ratio, 35900 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5 Front Tires, 295/75R22.5 Rear Tires, Hendrickson Air Ride Suspension, 194 in Wheelbase, Air Sliding 5th Wheel

Cummins ISL G 6 Cylinder 8.9 L Compressed Natural Gas (CNG) 320 hp Engine, 2012 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 3000 Automatic Transmission, 13200 lb Front Axle, 22700 lb Rears, 5.38:1 Axle Ratio, 35900 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5, Hendrickson Air Ride Suspension, 149 in Wheelbase, Air Sliding 5th Wheel

Cummins ISX12G 11.9 L Compressed Natural Gas (CNG) 400 hp Engine, 15614.6 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 4000RDS Automatic Transmission, 12000 lb Front Axle, 34000 lb Rears, 4.33:1 Axle Ratio, 46000 lb GVWR, Air Ride Cab, Aluminum Wheels, 295/75R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Airglide Air Ride Suspension, 196 in Wheelbase, Air Sliding 5th Wheel

Cummins ISX12G 6 Cylinder 11.9 L Compressed Natural Gas (CNG) 400 hp Engine, 2013 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 4000RDS Automatic Transmission, 12000 lb Front Axle, 34000 lb Rears, 4.33:1 Axle Ratio, 46000 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Air Ride Suspension, 195 in Wheelbase, Air Sliding 5th Wheel

Cummins ISX12G 6 Cylinder 11.9 L Compressed Natural Gas (CNG) 400 hp Engine, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 4000RDS Automatic Transmission, 12000 lb Front Axle, 34000 lb Rears, 4.33:1 Axle Ratio, 46000 lb GVWR, Air Ride Cab, Aluminum Wheels, 295/75R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Air Ride Suspension, 195 in Wheelbase, Air Sliding 5th Wheel

Cummins ISL G 6 Cylinder 8.9 L Compressed Natural Gas (CNG) 320 hp Engine, 2012 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 3000HS Automatic Transmission, 13200 lb Front Axle, 22700 lb Rears, 5.38:1 Axle Ratio, 34700 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5, Hendrickson Air Ride Suspension, 194 in Wheelbase, Air Sliding 5th Wheel