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

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

Mack Trucks today unveiled two all-new models at the Las Vegas Motor Speedway, ahead of ConExpo-Con/Agg 2026, March 3-7 at ...

Mack Trucks announced it has achieved a significant milestone in its connected vehicle journey. The OEM said it has more sold than 200,000 Class 8 trucks built with its proprietary telematics gateway ...

Mack Trucks will continue to support programs that benefit truck drivers and veterans by sponsoring two American Trucking Associations (ATA) programs for 2025: Share the Road and Workforce Heroes. The ...

As it celebrates a rare American business milestone, Mack Trucks is enhancing its over-the-air capabilities with two automated advancements to help fleet managers increase vehicle performance and ...