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

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

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

Since 1900, the Mack brand has been part of American culture, helping build some of the country’s most significant landmarks.

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 ...

The new Mack MD Electric Bucket Truck pairs the 33,000-pound Mack MD7 electric chassis with Terex's Optima HR55 aerial device ...