Cummins ISL G 320 6 Cylinder Compressed Natural Gas (CNG) Engine, Air Conditioner, Power Windows, Allison Automated Transmission, 12500 lb Front Axle, 40000 lb Rears, Meritor MP-40-14X4 Drive Axles, 5.29:1 Axle Ratio, 52500 lb GVWR, 275/80R22.5 Front Tires, 275/80R22.5 Rear Tires, Air Ride Suspension, 198 in Wheelbase, Air Sliding 5th Wheel

Volvo D13H425 12.8 L Diesel 425 hp Engine, 2012 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Volvo ATO2612D 12-Speed Automatic Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor MP-40-14X4 Drive Axles, 2.54:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 295/75R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Air Ride Suspension, 171 in Wheelbase, Dual Fuel Tanks

Cummins ISX12 G 6 Cylinder Compressed Natural Gas (CNG) Engine, 2014 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison Automated Transmission, 12500 lb Front Axle, 40000 lb Rears, Meritor RS23-160 Drive Axles, 52500 kg GVWR, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 185 in Wheelbase, Air Sliding 5th Wheel

Volvo D13H425 12.8 L Diesel 425 hp Engine, 2011 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Volvo ATO2612D 12-Speed Automatic Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor MP-40-14X4 Drive Axles, 2.64:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 295/75R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Air Ride Suspension, 171 in Wheelbase

Cummins ISX12 G 6 Cylinder Compressed Natural Gas (CNG) Engine, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 4500 Automatic Transmission, Differential Lock, 12500 lb Front Axle, 40000 lb Rears, Meritor MP-40-14X4 Drive Axles, 3.90:1 Axle Ratio, 52500 lb GVWR, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 210 in Wheelbase, Air Sliding 5th Wheel

Volvo D13H425 6 Cylinder 12.8 L Ultra Low Sulfur Diesel Engine, 2011 US EPA Label, Requires Diesel Exhaust Fluid, 1306.1 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Eaton Fuller FRO-15210C 10-Speed Manual Transmission, 12350 lb Front Axle, 38000 lb Rears, Meritor MT-40-14X Drive Axles, 50350 lb GVWR, Air Ride Cab, 61 in Mid Roof Sleeper Cab, Aluminum Front Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Assist Front Suspension, Volvo Air Ride Suspension, 218 in Wheelbase

Cummins ISX12G 6 Cylinder 11.9 L Compressed Natural Gas (CNG) 400 hp Engine, 2017 US EPA Label, CARB Compliant, Air Conditioner, Power Windows, Eaton Fuller 10-Speed Automated Transmission, Meritor MT-40-14X Drive Axles, 3.08:1 Axle Ratio, 50350 lb GVWR, Air Ride Cab, 295/75R22.5, Air Ride Suspension, 202 in Wheelbase, Air Sliding 5th Wheel

Cummins ISL G 8.9 L Compressed Natural Gas (CNG) Engine, 2013 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 3000 Automatic Transmission, Differential Lock, 12500 lb Front Axle, 40000 lb Rears, Meritor MP-40-14X4 Drive Axles, 5.29:1 Axle Ratio, 52500 lb GVWR, Air Ride Cab, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 198 in Wheelbase, Air Sliding 5th Wheel