Detroit DT12 Transmission

Detroit DT12 Automated Manual Transmission

The Detroit DT12 is an advanced, automated manual transmission (AMT) designed for heavy-duty trucks and commercial vehicles. Developed by Detroit, a brand known for its engineering excellence, the DT12 combines the benefits of a manual transmission with the convenience of an automated system, offering improved fuel efficiency, reliability, and driver comfort. It is engineered to handle the demands of long-haul and vocational trucking, making it suitable for a wide range of applications, including freight hauling, construction, and other demanding industries.

Key Features

• Automated Manual Transmission (AMT) with intelligent shift logic
• 12-speed gearbox with optimized gear ratios
• Handles up to 1,850 lb-ft of torque
• Hill Start Aid and Gradeability Assist
• Integrated with Detroit Powertrain and Detroit Connect
• Self-learning and adaptive shifting behavior

Technical Specifications

• Type: Automated Manual Transmission (AMT)
• Speeds: 12 forward gears
• Torque Capacity: 1,850 lb-ft
• Gear Ratios: 1st – 16.74:1, 12th – 0.58:1
• Weight: Approx. 750-800 lbs
• Cooling: Integrated cooling system
• Applications: Long-haul, vocational, freight