The all-new Keystone is a rugged Class 8 power unit designed to deliver terrain versatility, enhanced comfort, and ‘legendary’ durability across multiple on- and off-highway ...

Mack introduced the Keystone and all-new Granite, expanding its vocational lineup with updated safety systems and revised powertrain options.

The all-new Mack Keystone, introduced Monday night at ConExpo-Con/Agg 2026 in Las Vegas, succeeds the Pinnacle, which has been a staple of Mack’s vocational portfolio for more than 20 years.

Mack will debut vocational trucks at ConExpo 2026, including two new models designed for construction, connectivity, and ...

The new Mack Granite features a powerful MP13 engine, wider cab, and intelligent architecture for easier upfitting, while the versatile Mack Keystone offers high ground ...

The new Granite will be available for order in the latter half of 2026. Production of the all-new Mack Granite will begin in January 2027, at Mack's Lehigh Valley Operations facility in Macungie, ...

MACUNGIE, Pa. – Increasing demand for Mack heavy duty trucks led an order increase of 26% in the fourth quarter of 2024 for the North American arm of the Volvo Group, Mack’s parent company. Supply ...

The U.S. Army has awarded Mack Defense a five-year contract worth up to $221.8 million for continued production of the M917A3 Heavy Dump Truck (HDT). The agreement, announced June 24, 2025, covers up ...

To learn more about the CNBC CFO Council, visit cnbccouncils.com/cfo In 2021, Mack Trucks iconic bulldog hood ornament debuted in copper, rather than its usual gold ...

David Kriete, president and CEO of Kriete Truck Centers, shares what the Madison, Wisconsin, location had to do to prepare for electric trucks. The City of Madison, working with Mack Trucks and Kriete ...

From its humble beginnings 125 years ago in a small Brooklyn workshop, Mack Trucks has grown to become an American trucking icon recognized around the globe. It’s hard to believe the age of motorized ...

One of the largest employers in the Lehigh Valley plans to lay off up to 350 employees over the next three months due to uncertainty surrounding its orders for heavy-duty trucks. Mack Trucks intends ...