Introducing the 2025 Mack MD642 ChassisBuilt for performance and reliability, this CARB and EPA-compliant truck is ready to tackle any job with ease.Cummins ISB6.7 delivering 300 HP for optimal power and efficiency. Allison 2500 RDS-P 6-speed automatic for smooth, effortless operation. 5.29 rear axle ratio with a full locking differential for superior traction and control. Full drum brake package for reliable stopping power.Heated and power-adjustable mirrors for improved visibility in all conditions. Bench passenger seat for practicality and durability.255/70R22.5 Bridgestone tires on 6 aluminum wheels for a smooth and dependable ride. And there's more to explore! Call us today for additional details and to see how the 2025 Mack MD642 Chassis can meet your needs.