The M917A3 will be operated by US Army engineers, replacing vehicles that are up to 50 years old. Mack Defense has handed over the first production M917A3 Heavy Dump Trucks (HDTs) to the US Army. The ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Mack Trucks has made its first delivery of 145 M917A3 Heavy ...

The Department of Defense said Tuesday the Allentown, Pennsylvania-based company will deliver logistics products and engineering change proposal support for the M917A3 HDT under the firm-fixed-price ...

The initial order was placed as part of the $222 million, five-year contract awarded to Mack Defense in June. Mack Defense announced on 7 October that the US Army has placed an initial order for 86 ...

A version of the Mack Granite-based M917A3 heavy dump truck was shown at an Army event last fall. Mack Defense, a subsidiary of Mack Trucks, is displaying the M917A3 heavy dump trucks with an armored ...

The U.S. military recently ordered 103 Mack Defense M917A3 heavy dump trucks. The additional vehicles are part of the previously announced firm-fixed-price $296 million contract over seven years that ...

The view from the driveway in front of Mack’s Customer Experience Center in Allentown, Pennsylvania, was impressive. Several military dump trucks were parked on concrete pads near the building, ...

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 ...

The U.S. Army’s M917A3 Heavy Dump Trucks will be manufactured at Mack Defense’s production line in Allentown. ALLENTOWN, Pa. - Dozens of heavy-duty dump trucks destined for the United States military ...

This week: Mack Trucks delivers its machine-gun-tested dump trucks to the Army; a former Navistar and General Motors executive thinks autonomous trucks will flip the script on passenger cars leading ...

ALLENTOWN, Pa. - A local congressman announced millions of dollars in funding for the construction of the Mack Defense M917A3 Heavy Dump Trucks. Congressman Ryan Mackenzie (PA-07), representing the ...