Mack introduced the Keystone and all-new Granite, expanding its vocational lineup with updated safety systems and revised ...

Mack Trucks is revamping its vocational truck lineup on the heels of the launch of the Mack Pioneer on-highway truck last year. The all-new Mack Keystone, introduced at ConExpo-Con/Agg 2026, succeeds ...

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.

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 ...

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, ...