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Demand It All: The New DD15

The Best Performing Network

With the best performing parts and service network, Detroit Diesel delivers more than just the engine of your dreams. With 800 locations in North America, you can count on us for reliable engine parts, service and customer support.

Network Map

Engines

A New Era in Engines
The DD15™ turns on-ramps into drag strips, and has up to 5% better fuel economy, too.

Truck Engines

Transmissions

Truly Automatic
The AGS system looks at truck weight, road grade, turning radius and road traction when considering shifting.

Truck Transmissions

Axles

Cut it Tight
Detroit Diesel steer axles can help you pull into the tightest spots with their 55-degree wheel cut.

Truck and Trailer Axle

Parts

From the Source
Protect your investment with Genuine Detroit Diesel Parts.

Truck Parts