Mack Trucks Inc diesel engines have been certified by the US Environmental Protection Agency and the California Air Resources Board to meet the near-zero emissions standards that take effect in ...

Mack Trucks on Sunday, Oct. 23 introduced to its World Sales Conference a new flagship highway tractor called Pinnacle and new models of its Granite and Granite Axle Back construction vehicles. The ...

Mack Trucks has officially signed off on the use of renewable diesel fuel in all Mack engines after a period of truck and engine testing, the company announced. Ad Loading... Renewable diesel is ...

A new version of Mack‘s 13-liter M 8HE engine unveiled Monday comes with a fuel efficiency improvement by up to 3% compared to the current MP8HE. The next generation Mack MP8HE engine will continue to ...

Mack MP7 and MP8 engines have been certified by the California Air Resources Board (CARB) to meet 2008 emissions requirements when idling, allowing Mack customers with compliant engines to bypass ...

Mack Trucks plans to adapt its E7 and E9 on-highway engines for marine, agricultural, power generation, and other diesel engine applications. The engines will be marketed through a new business unit, ...

Volvo Trucks North America and Mack Trucks announced at the 2025 Advanced Clean Transportation Expo in Anaheim, California, this week that they are seeking approval from the California Air Resources ...

Mack Trucks has revealed that it now offers a new rear axle and engine for its Mack MD Series models. These additions will help the company expand its capabilities. When paired with the 325 hp engine ...

In an effort to give Mack Trucks’ vocational customers improved durability and broader options for their applications, Mack is now offering a 23,000-pound rear axle and Cummins B6.7 engine with up to ...

An 11-liter MP7 is the first of the new Mack Power diesels. An '06 version will meet current federal exhaust limits, and a particulate filter will be added to comply with stricter rules in January '07 ...

HAGERSTOWN, Md. (May 4, 2011) – In a ceremony today at the plant in Hagerstown, Md., where its powertrain components have been assembled since 1961, Mack Trucks Inc. paid tribute to the past, ...

A new Mack semi-truck aims to handle everything from construction sites to long highway runs, combining all-terrain capability with familiar cabin features.