Did you know...

That you can decide what service letters you receive from Detroit Diesel? Sign up for the Detroit Diesel Document Distribution System and you can start receiving service letters right now! Here's how:

1. Make sure you have your own unique DDCSN ID and Login. Don't have one...contact your local administrator to obtain your ID and login.
2. After you have logged into DDCSN.com, go to “Literature/Document Distribution”
3. Click on "Edit Profile."
4. Fill out the form and the email where you want us to send your service information.
5. Click "Save My Profile"
6. Click “Back to Edit Profile”
7. Click on "View/Edit Document Distribution Selections."
8. Select the documents you wish to receive and click "Save Changes."

That's it. You will begin receiving the documents you selected immediately. Thanks for signing up.