Originally cust0m-built for a fuel and heating oil supplier, the classic truck now will be on display at the Mack Trucks ...

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

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 ...