Detroit

DETROIT TRANSMISSIONS

Detroit®, a division of Daimler Truck North America, is a leading manufacturer of heavy-duty engines, transmissions, axles, and advanced connectivity systems for commercial vehicles. Renowned for durability, efficiency, and innovative technology, Detroit products are engineered to work seamlessly together as an integrated powertrain solution. Trusted by fleets and owner-operators alike, Detroit continues to set the benchmark for performance and reliability in the trucking industry.

Product Offerings

Detroit’s lineup of high-performance parts and systems includes:

• Engines (DD13, DD15, DD16 Series)
• Transmissions (Detroit DT12® Automated Manual Transmission)
• Axles (Front and Rear Axles)
• Aftertreatment Systems (1-Box® Emissions Technology)
• Turbochargers & Fuel Systems
• ECUs & Electronic Components
• Cooling & Lubrication System Parts
• Genuine Detroit® Service Kits & Replacement Parts

Key Facts

• Parent Company: Daimler Truck North America
• Founded: 1938 (as Detroit Diesel)
• Headquarters: Detroit, Michigan
• Industries Served: Freight, construction, heavy-haul, and vocational trucking
• Known For: Integrated Detroit Powertrain, advanced diagnostics, and fuel-efficient engines
• OEM Integration: Standard in Freightliner and Western Star trucks
• Support Network: Backed by a wide network of authorized service centers across North America