Middle Georgia Freightliner - 6391 Hawkinsville Road Macon, GA 31216
Building the American Dream for Over 40 Years
Middle Georgia Freightliner
6391 Hawkinsville Road, Macon, GA 31216

Freightliner Transmissions by Eaton and Detroit


The Detroit Diesel DT12 Automated Manual Transmission

Drive the next generation of technology with the new Detroit 12-speed, direct- or over-drive automated manual transmission. It combines an automated clutch with a computer-controlled shift actuator to give you the power you need while optimizing fuel economy.

Your fleet’s profitability depends on boosting fuel economy and increasing durability. Detroit engineers have looked at every opportunity to reduce fuel consumption and increase efficiency.

With more new drivers coming into the market, it’s critical to ensure your fuel economy goals are met, and your trucks continue to last for years to come. With the easy-to-operate AMT transmission, drivers reach their optimal performance sooner.

Learn more about the Detroit Diesel DT12 Transmission | Download the Detroit DT12 Transmission Brochure


Detroit Diesel DT12 Automated Transmission Videos


Eaton Manual, Automated, and Hybrid Transmissions

The computer-controlled UltraShift transmission—a fuel-efficient, durable two-pedal solution—comes in six models and combines the best of a manual and automated transmission into one hybrid solution. You can also choose from manual and automated models to suit a specific application. No matter which one you go with, you can count on it to be durable and reliable because it’s produced by the world’s leading manufacturer of heavy-duty truck transmissions, Eaton.

Learn more about Eaton Transmissions