Mack Granite heavy truck has been “refreshed” with a new, more modern fascia with an updated chrome grille and self-heating LED headlamps that offer brighter illumination, improving forward visibility ...

Driving a new fully-loaded Mack Granite dump truck near Allentown, Pa., I was reminded that there’s something special about the rolling Pennsylvania backroads. I was following State Road 309 ...

'The HDT represents a perfect example of where commercial technology and value meets military readiness,' said David Hartzell, president of Mack Defense. ALLENTOWN, Pennsylvania—Note to truck ...

Since its introduction in 2001, Mack Trucks’ Granite vocational model has changed little in ... buttons to control the mDrive HD automated transmission, with a small red-on-black readout showing which ...

Based on the commercially available Mack Granite model, the HDTs are operated by engineering ... The US Army received the first M917A3 Heavy Dump Truck in September 2021. Production of the HDTs at the ...