The DD13 takes the reputation of the DD15 to new heights. The DD13 engine builds upon proven Detroit ® technology to offer industry-leading power and productivity in this 6-cylinder engine.

The DD13 ® engine builds upon Detroit’s industry-leading heavy-duty engine legacy and proven technologies to bring efficiency and performance to the next level.

The Detroit DD13 engine is one of the most commonly used medium-duty engines in commercial trucking today. Known for its efficiency, modern design, and adaptability, the DD13 plays a key …

Explore new and used DETROIT DD13 Engine for sale near you on Truck Paper! Truck Paper's market-leading data shows an average price of $1,434 to purchase the DETROIT DD13 near …

Ideally suited for local delivery, distribution, and regional haulage applications, the Detroit DD13 engine offers the flexibility of multiple options for horsepower and torque, all in a package that …

DD13® VOCATIONAL TECHNICAL SPECS UNMATCHED VERSATILITY AND STRENGTH. FROM CUTTING-EDGE DIESEL ENGINE TECHNOLOGY TO EXPERT ENGINEERING AND …

Designed specifically for Less-Than-Truckload, Regional Distribution and Vocational applications, the DD13™delivers a smooth, quiet ride and up to 5% better fuel economy.*

Complete with a swirl piston design for better combustion and state-of-the-art turbo for rapid torque performance, the DD13 takes efficiency and performance to the next level.

WE’VE MADE SEVERAL IMPROVEMENTS TO THE DD13, INCLUDING: An optional variable-speed water pump [A] controls flow, based on engine speed and coolant temperature for …

The Detroit DD13 engine uses a completely integrated emissions system that combines exhaust gas recirculation (EGR), diesel particulate filter (DPF), diesel oxidation catalyst (DOC) and …