Mack Trucks are all over the roads and you might be wondering what powers them under the hood. There are a number of engines, and we have all the specs for you.

Mack Trucks diesel engines have been certified by the U.S. Environmental Protection Agency and the California Air Resources Board for their 2010 emissions limits, which go into effect Jan. 1. The Mack ...

Mack Trucks is offering customers with concrete mixer applications a lighter-weight solution to meet their demanding needs. The Mack Granite model, equipped with the 2017 Mack MP7 11-liter engine and ...

Trucks are the backbone of the modern global economy, traversing the world's longest highways. In America, semi-rigs are a familiar sight on the interstate networks, hauling tens of thousands of tons ...

Along with unveiling its EPA 2027-compliant MP13 engine, Mack outlined powertrain changes across its Class 6-8 lineup, ...

New engine launches: Mack and Volvo rolled out next-generation diesel engines meeting EPA 2027 rules, combining higher power, better efficiency, and major NOx cuts. Efficiency gains: Mack’s MP13 ...