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

The Mack MD with the 23,000-lb. rear axle benefits refuse packers with 11-yard up to 20-yard rear loaders, as well as those Mack MD models being used as water trucks holding ...

Mack Trucks has expanded its MD Series line with a new 23,000-lb. rear axle offering and a 325 hp engine rating. Mack says ...

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

the heavier axle and suspension offer increased capability for hauling loads requiring the most durable of trucks, Mack said. The Mack MD with the 23,000-pound rear axle specifically benefits ...

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

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