Detroit Diesel introduced its new DD13 engine on Thursday, Aug. 7. A smaller version of the DD15 engine, the DD13 displaces 12.8 liters and features a 6-cylinder in-line configuration. The company ...

The versatile Detroit DD13 engine now is available with new features and power ratings, making it a powerful choice for any highway or job site. Changes to the engine are focused around efficiency, ...

Detroit, a unit of Daimler Truck North America, announced its Detroit DD13 engine is now available with new features and power ratings focused on efficiency, robustness and thermal management, as well ...

The Detroit DD13 engine is now available with new features and power ratings, making the 13L a powerful choice for any highway or job site. Changes to the engine are focused around efficiency, ...

Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor says its latest design aims to make the technology easier and more affordable to deploy.

The second in what will become a four-displacement family of the Heavy Duty Engine Platform (HDEP) from truck maker Daimler has been unveiled as the DD13 from Detroit Diesel. At 12.8 liters, this ...