Mack Defense recently celebrated a major milestone at its Lehigh Valley manufacturing facility. The company has now produced ...

When paired with the 325 hp engine rating and the Allison 3000RDS transmission, the Mack MD is now capable of increased ...

A new 23,000-lb. rear axle and 325-horsepower engine rating boost durability and performance for vocational customers.

Weeks after tabling a request to purchase four dump trucks, Franklin County commissioners voted Tuesday to purchase two of ...

ALLENTOWN, Pa. - Mack Defense celebrated a major milestone Wednesday. They have now produced their 500th Heavy Dump Truck ...

Mack Trucks has expanded its MD Series line with a new 23,000-lb. rear axle offering and a 325 hp engine ... The rear axles on those truck models equipped with a dump body, hook lift or roll-offs take ...

Mack Defense celebrated the production of its 500th M917A3 Heavy Dump Truck (HDT) in Allentown, Pennsylvania. The HDT, based off the commercially ...

Mack is marking the occasion by introducing a brand-new truck to its long-haul fleet ... expanded over the years to include rail cars, dump trucks, and even fire trucks. A fifth brother, Charles ...