505 hp, 13 speed mDrive with crawler gear and right at 200k miles! 2020 Mack Granite tri axle dump truck with 505 hp Mack MP-8 power, 13 speed mDrive automated transmission, 20k front axle, 46k rears, pusher, 3.79 ratio, Pike Rite dump body. Financing and limited warranty options available to qualified buyers. Ask us about Mack Certified Pre Owned limited coverages on the engine, emissions after treatment system (DEF) and transmission for up to 2 years/200k miles. Bruckner's Used Truck Center of Oklahoma City. Nationwide delivery available to your door or fly in and drive home. Only 15 minutes from the OKC Will Rogers International Airport. We will pick you up!