Step 1: Visit the Website
Step 2: Click "Register" on the top right-hand corner
Step 3: Click the toggle button to say "yes" to "Register using your old loan number"
Step 4: Enter in your GMCC loan number and hit "Next"
Step 5: Fill out the remaining information fields 2-5
Now you are done setting up your account!
For more information, please contact 877-841-0510 from Monday through Friday, 8:00AM to 9:00PM EST, excluding major holidays.