New 2026 Mack Granite & Keystone - REVEAL

Mack Trucks proudly introduces the all-new Mack Keystone and the reimagined Mack Granite, making their world debut at CONEXPO-CON/AGG 2026. These next-generation vocational models feature a brand-new galvanized steel cab that offers significantly more interior space and modern driver comfort. Powered by the updated Mack MP13 engine, these trucks deliver up to 540 horsepower while achieving improved fuel efficiency for demanding job sites. Safety is a top priority with the inclusion of the Mack Protect suite, featuring 270-degree radar coverage and the industry-first electronic park brake with rollaway protection. This launch marks a major milestone for Mack, bringing advanced highway technology and superior durability to the construction and vocational markets. Source: Mack #MackTrucks #MackKeystone #MackGranite