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.

In an effort to give Mack Trucks’ vocational customers improved ... truck models equipped with a dump body, hook lift or roll-offs take some abuse during the truck’s lifespan.

Mack is marking the occasion by introducing a brand-new truck to its long-haul fleet. And it’ll be rolling off the assembly line right here in the Lehigh Valley. 69 News recently spoke with Mack ...