The all-new Mack Keystone, introduced Monday night at ConExpo-Con/Agg 2026 in Las Vegas, succeeds the Pinnacle, which has been a staple of Mack’s vocational portfolio for more than 20 years.

The new Granite will be available for order in the latter half of 2026. Production of the all-new Mack Granite will begin in January 2027, at Mack's Lehigh Valley Operations facility in Macungie, ...

Mack will debut vocational trucks at ConExpo 2026, including two new models designed for construction, connectivity, and ...

The all-new Keystone is a rugged Class 8 power unit designed to deliver terrain versatility, enhanced comfort, and ‘legendary’ durability across multiple on- and off-highway ...

Mack Trucks has bolstered its Class 8 vocational lineup, rolling out the all-new Keystone and a reimagined Granite. Promising brawn and brains to complete ...

Grayce Emmick restored a 1984 Mack R Model and donated it to the Mack Trucks Historical Museum in Allentown, Pennsylvania. The truck was originally custom built for Johnny Prescott and Son Oil, ...

The new Mack Granite features a powerful MP13 engine, wider cab, and intelligent architecture for easier upfitting, while the versatile Mack Keystone offers high ground ...