On the Move with Automated Manual Transmission

Transmissions 04/23/2013

The new DT12™ truck transmission will start production on May 1.

Pair your DT12 with the DD15® engine in the Freightliner Cascadia Evolution. Since it’s an AMT, you’ll get the efficiency and light weight of a manual transmission with the easy operation of an automatic.

This next generation of transmissions makes it easy to get on the road because it mimics the efficient performance driving style of the most seasoned veteran drivers. It also saves general wear and tear thanks to smooth pneumatic shifting and clutch work.

The DT12 will be available with torque ratings ranging from 1550-1750 lbs/ft in both overdrive and direct drive. A version for DD13® engines is available for order in July and delivery in October. 

Learn more about our truck transmissions using our interactive graphic.



Detroit Connect Portal

The Detroit™ Connect portal is easy-to-use, one-stop-shop for all vehicle performance data gathered, transmitted and analyzed by Detroit Connect.  The portal gives you access to insights delivered by  Detroit Connect Virtual Technician℠. The Detroit Connect portal will also give you access to new features, such as Remote Updates, and Analytics, available late 2017.

Detroit connect portal login


All DDCSN content has been migrated to our DTNAConnect web portal. All information previously on the DDCSN is now on DTNAConnect. We have created a quick reference guide to help you locate the migrated content on DTNAConnect. Existing DDCSN login credentials will also work with DTNAConnect. Please work with your security administrators for login or content issues. If you do encounter any technical issues, please contact the Software Support Center at 855-639-8680 or dealer.helpdesk@daimler.com


DTNA Connect Portal

DTNA Connect is the starting point for working with all brands and franchises that fall under the Daimler Truck North America umbrella: Detroit, Thomas Built Buses, SelecTrucks, Sterling, Freightliner, and Western Star. Here, you can access the full spectrum of online applications, resources and tools you need. Whether you use DTNA online resources to complete repairs, purchase parts, submit warranty claims, spec new vehicles or track the status of your truck orders, DTNAConnect streamlines the tasks and activities that are part of your daily work routine.

DTNA Connect Portal Login