2017 MACK, PINNACLE CXU613, Heavy Duty Trucks - Day Cab Trucks, MACK MP8, Manual, Long wheelbase Mack daycab with 505 hp! 2017 Mack CXU613 daycab with 505 hp Mack MP-8 engine, Fuller 10 speed manual, 3.25 ratio for excellent startability, 209" wheelbase, Jost air slide 5th wheel, and new drivers seat. Bruckner's Used Truck Center of OKC. Your source for quality daycabs. Only 15 minutes from the airport. We will pick you up!, 505 Horse Power, Air Ride Suspension, Aluminum Wheels, 209 Wheel Base, 275/80R22.5, Axle, Ratio, , VIN 1M1AW09Y9HM084514