About This Mack GU713

The 2018 Mack GU713 dump truck has 318,887 miles on the odometer and 12,405 hours on the meter. It is powered by a Mack MP-7 engine (serial number 590496) with a 10.8-liter displacement, 6 cylinders, and 425 horsepower, running on diesel fuel. The engine includes an engine brake. The transmission is an Allison automatic.

The chassis includes four axles with a steerable pusher axle, inter-axle differential lock, camelback suspension, air brakes, and a PTO. The GVWR is 56,000 lbs, with front axle (FAWR) rated at 18,000 lbs, intermediate (IAWR) at 19,000 lbs, and rear (RAWR) also at 19,000 lbs.

The interior is equipped with air conditioning, heat, heated mirrors, power windows, cruise control, and a brake controller. The dump bed is a J Craft model, measuring 19 feet long by 96 inches wide, with a 42-inch side height and 8-inch side boards. The bed is made of steel, features a double wall construction, a single ram, an air-operated end gate, and a bed vibrator (not operational).