About This Mack Granite GU713

This 2018 Mack Granite GU713 dump truck shows 184,593 miles and 8,767 hours. It�s powered by a 425-horsepower Mack MP7-425M diesel engine with a displacement of 10.8L and equipped with an engine brake. The truck features an Allison automatic transmission.

It has a triple axle configuration with a pusher axle, inter-axle differential lock, and rides on a Camelback suspension system. The GVWR is 68,000 lbs, with axle ratings of 18,000 lbs (front), 22,000 lbs (intermediate and rear), and a 20,000 lb GAWR for the lift axle. Braking is handled by air brakes, and it is PTO-equipped.

Inside, the truck offers AC, heat, and cruise control. The steel Hilark dump bed measures 15' 11" long by 97" wide, with a 54" side height. It has a single hydraulic ram, roll tarp, and air-operated end gate. Tire sizes are 425/65R22.5 (front), 11R24.5 (rear), and 11R22.5 (lift axle).