Cummins X15 6 Cylinder 15 L Diesel 565 hp Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, 9322.7 Engine hrs, Engine Brake, Eaton Fuller RTLO-18918B 18-Speed Manual Transmission, Triple Differential Locks, 16000 lb Front Axle, 64000 lb Rears, Meritor RZ-XX-166P Drive Axles, 4.30:1 Axle Ratio, Air Ride Cab, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Double Frame, Air Ride Suspension, 260 in Wheelbase, Headache Rack, Dual Fuel Tanks

Cummins X15 565 hp Engine, 2018 US EPA Label, 10484 Engine hrs, Engine Brake, Eaton Fuller 18-Speed Transmission, Triple Differential Locks, 16000 lb Front Axle, 66000 lb Rears, 4.30:1 Axle Ratio, Air Ride Cab, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Double Frame, Neway Air Ride Suspension, 262 in Wheelbase, Air Sliding 5th Wheel, Headache Rack, Dual Fuel Tanks

Cummins X15 565 hp Engine, 2018 US EPA Label, 10516 Engine hrs, Engine Brake, Eaton Fuller 18-Speed Transmission, Triple Differential Locks, 16000 lb Front Axle, 66000 lb Rears, 4.30:1 Axle Ratio, Air Ride Cab, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Double Frame, Neway Air Ride Suspension, 262 in Wheelbase, Air Sliding 5th Wheel, Headache Rack, Dual Fuel Tanks

Cummins ISX 550 550 hp Engine, Engine Brake, Eaton Fuller RTLO-18918B 18-Speed Manual Transmission, Triple Differential Locks, 16000 lb Front Axle, 56166 lb Rears, 4.56:1 Axle Ratio, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Air Ride Suspension, PTO