2026 MACK MD6 - 69041

The 2026 Mack MD service truck equipped with a Stellar Mechanics Body is a purpose-built solution for demanding fleet and jobsite operations combining rugged performance with intelligent service design. Powered by a reliable Cummins ISB6.7 engine paired with an Allison automatic transmission this Mack MD delivers the strength drivability and durability operators expect while its air-ride suspension optimized axle capacities and stable wheelbase provide confident handling under load. The Stellar Mechanics Body enhances productivity with organized storage durable construction and field-service functionality creating a professional heavy-duty service platform engineered to maximize uptime improve technician efficiency and lower total cost of ownership.