Detroit Diesel's two-stroke engines were its bread and butter for decades, but the four-stroke Series 60 and DD15 were a big departure. How similar are the two?

It practically goes without saying — big trucks require powerful engines, and that's exactly what the Detroit DD15 engine promises to deliver. The engine was introduced back in 2007 after a ...

Located in Newville, PA, Leid Diesel Service is your one stop destination for sales and service for Detroit diesel engines. They offer aftermarket rebuild kits for John Deere, Caterpillar, Cummins, ...

ThermoCoasting, which was initially introduced with the Detroit DD15 Gen 5 engine, prevents aftertreatment cool down during a driving regen to keep the system at its optimum temperature and ...

The enhanced Detroit DD15 Gen 5 engine is helping Schneider achieve fuel efficiency gains and meet sustainability initiatives, according to the logistics services provider and Daimler Trucks North ...

Enhancements to the industry-leading Detroit DD15 engine and an expanded lineup of the popular Detroit DT12 automated manual transmission will benefit Freightliner Cascadia customers with better fuel ...

Enhancements to the industry-leading Detroit DD15 engine and an expanded lineup of the popular Detroit DT12 automated manual transmission will benefit Freightliner Cascadia customers with better ...

Detroit has enhanced its DD15 engine and has expanded the lineup of its DT12 automated manual transmission. The DT12 transmission has evolved into the DT12 On-Highway Series to offer three ...

Daimler has unveiled a series of enhancements to its Detroit DD15 engine, to be available in trucks beginning in January 2021. The proprietary DD15 Gen 5 powerplant includes nearly 50% new componentry ...