It's not hard to find very small mass-produced gasoline engines, but diesel is another ... drive a tiny city car that sounds like a dying Mack truck. The larger 1.5-liter engine, in turn, featured ...

Semi-trucks cover millions of miles each year delivering everything from apples to zithers. How long does a semi-truck engine last with good maintenance?

The ClearTech One single package exhaust aftertreatment system (EATS) combines the diesel particulate filter (DPF), selective catalytic reduction (SCR) technology and diesel exhaust fluid dosing ...

The Mack MD Series is produced at Roanoke Valley Operations (RVO) in Salem, Va. RVO has plans to begin utilizing HVO this year. HVO, a renewable fuel, referred to as renewable diesel, has the same ...

Next-generation design delivers maximum aerodynamic performance, driver comfort and fuel efficiency GREENSBORO, N.C., April 8 ...

ALLENTOWN, Pa. - Mack Defense celebrated a major milestone Wednesday. They have now produced their 500th Heavy Dump Truck designed specifically for the U.S. Army. To celebrate they held an open ...

And Mack says the combination of beefier rear axle with 325-hp engine and Allison 3000RDS transmission are capable of increasing towing capacity if the truck is pulling a trailer. “The 23,000-lb. rear ...