Mack is one of the most popular semi-truck brands in America. With models like the Mack Anthem and Mack Granite ... distance ...

A number of Allison transmission models can be spec'd on Mack MD, Mack LR and Granite ... service. Mack GuardDog Connect is a proactive diagnostic and repair planning solution that monitors a ...

Mack Trucks is now accepting entries for its 2026 calendar contest, continuing its annual tradition of showcasing ...

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 ...