2013 Mack CXU613 48" Flat Top Sleeper. 221 Wheelbase, MP8 Engine, 445 Horsepower, 10 Speed Transmission, 12k Front Axle, 40k Rear Axles, Air Ride Suspension, 22.5 Tires, All Aluminum Wheels, 3.36 Ratio, Grand Touring Package.
2013 Mack CXU613 48" Flat Top Sleeper. 221 Wheelbase, MP8 Engine, 445 Horsepower, 10 Speed Transmission, 12k Front Axle, 40k Rear Axles, Air Ride Suspension, 22.5 Tires, All Aluminum Wheels, 3.36 Ratio, Grand Touring Package.