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.
The design provides a foot of ground clearance to the axle and more than 17 inches to the frame. Translation: Serious off-road readiness. Official 2025 Z2 Modular Utility Trailer Release The base ...