Mack is introducing new durability-focused technology aimed at reducing downtime and improving long-term operating costs for heavy-duty fleets. Mack Trucks announced the availability of Mack ...

The Mack Granite and Keystone models feature Mack's new MP13 engine with up to 540 hp and 1,950 lb.-ft. of torque, offering improved fuel efficiency. Interior designs focus on driver comfort, offering ...

Mack Trucks introduced two new vocational models ahead of CONEXPO-CON/AGG 2026: the redesigned Mack Granite and the new Mack Keystone Class 8 tractor. The updated Granite features a new cab design and ...

The MarketWatch News Department was not involved in the creation of this content. All-New Cab Design, Advanced Safety Technologies and Industry-First Features Across Both Models LAS VEGAS, March 2, ...

Mack has unveiled an all-new Keystone semi-truck model to sit alongside its existing models like the long-haul Pioneer and regional-haul Anthem. The manufacturer says that the Keystone is designed to ...

For the dump- and other straight-truck owners out there, Mack's introduced a revamped version of its long-running Granite vocational model-- also available in daycab and sleeper tractor configurations ...

L. MACUNGIE TWP., Pa. - It's something old, and something new from the Bulldog in Sin City. Mack Trucks is unveiling two additions to its vocational lineup this week at the ConExpo-Con/Agg 2026 ...

Mack Trucks unveiled its new MP13 engine to meet upcoming regulations and boost performance. The new MP13 delivers up to 540 hp and 1950 lb.-ft. torque. The engine boasts improved fuel efficiency and ...

LAS VEGAS, March 2, 2026 /PRNewswire/ -- Mack Trucks today unveiled two all-new models at the Las Vegas Motor Speedway, ahead of ConExpo-Con/Agg 2026, March 3-7 at the Las Vegas Convention Center, Las ...