Detroit Diesel is a company that sells engines, transmissions, and axels. Their team of expert engineers and trucking pros constantly refines their entire process; from design to manufacturing, to sales and services.
Detroit Diesel engines gives you the perfect balance of power and fuel efficiency for heavy-duty applications, powerful acceleration, and braking power to match in a lightweight and durable package. Their commitment to innovative design and engineering ensures you get the best engine they can make. The new lineup features a new fuel system and sophisticated DDEC VI electronic controls to give you the ultimate performance and reduced exhaust emissions for any applications. They also offer manual and automated gearshift transmissions that provide smoother shifting, lighter weight for maximum payloads, and increased fuel efficiency. This company has an environmental commitment; they support alternative fuel engines and hybrid engine strategies, protect the environment and develop the products to meet the evolving needs. 
