A breakthrough in diesel engineering changed how heavy trucks delivered power, ultimately reshaping torque, gearing, and real-world drivability forever.

For customers seeking a powerful high-performing 13-liter engine, Mack Trucks announced its newest powertrain offering – the Mack MP8 505C+. Built on the 13-liter MP8 engine platform, the MP8 505C+ ...

At the 2024 Advanced Clean Transportation (ACT) Expo, Mack Trucks announced two new variants of its MP13 engine that are being prepared for certification under the California Air Resources Board (CARB ...

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. The new engine being offered is a ...

Mack Trucks is seeking certification for its new MP13 engine to meet the California Air Resources Board (CARB) 2024 Omnibus requirements for low nitrogen oxide and particulate matter emissions ...

Mack Trucks announced extended engine oil drain intervals for customers using its newly formulated genuine Mack Engine Oil EOS-4.5. Depending on the application, oil changes have been extended by up ...

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 ...

Mack Trucks, Inc. (Mack) is recalling certain 2025 Anthem (AN) vehicles. The idler gear bracket fasteners may have been improperly tightened, allowing the idler gear to detach from the engine.