Detroit™ Rear Axles: Designed for Long Roads

Tim Norton

Our new Detroit™ rear truck axles are designed to stand apart from the competition.

An integrated one-piece differential eliminates the need for a head bearing, allowing for a larger main differential and greater stability and durability.

Our gears are precision cut using a power dry cutting process followed by a grinding process. This ensures a consistent gear mesh resulting in more efficient power transfer. You’ll get a quieter truck axle and better gear mesh for driving comfort and durability.


On our tandem rear truck axles, the oil deflector provides full lubrication  at low speeds for greater reliability and gear protection. The gears naturally push oil out, while the deflector catches it and moves it back to the top of the inter-axle differential, providing necessary lubrication without an oil pump.

Topoid gearing reduces driveline vibrations and wear, providing greater reliability and driver comfort.

New Input Seal Design

Separating the seal from the threaded ring provides greater sealing and leak protection. This significantly reduces oil leakage and eliminates the need for sealant on the threaded ring.

Mix and Match

Our intermediate track housing allows for wide-based tires. The axles allow you to switch back and forth between dual or single tires. Beyond convenience (or necessity) this flexibility boosts your resale value, too.

Maintain Traction in All Conditions

Optionally, you can add Driver Controlled Differential Locks (DCDL) for improved traction on snow and ice, and the TracTech NoSpin Automatic Locking Differential to improve driving on low traction surfaces.  These options prevent wheel spin and power loss when one wheel loses traction and to compensate for differences in wheel travel when turning.

To learn more about our rear truck axles, visit our website.

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

DDCSN

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 LOGIN

DTNA Connect Portal

DTNA Connect is the starting point for working with all brands and franchises that fall under the Daimler Trucks 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