As America's first integrated truck and powertrain manufacturer, Mack is the only OEM to practice balanced design principles, which assures all components function perfectly with each other.  And the heart of every Mack® truck is driven by our integrated Mack Pedigree™ powertrains -- engines, transmissions, axles, and electronics that perform optimally because they're specifically designed and manufactured to work together.

The result of our balanced design principles -- building the truck and complete powertrain -- is better performance, increased fuel efficiency and significantly lower maintance costs.  And those benefits mean lower operating costs, better resale value and increased profit margins.

View Mack's SCR vs. Non-SCR cost calculator!