NEW YORK--(BUSINESS WIRE)--(This is a correction to the closing release published on June 3, 2015. This release now includes classes B, C, D and E, which were not rated by Fitch and previously not listed.) Fitch Ratings has assigned an 'AAAsf' rating to the class A notes of Ally Master Owner Trust (AMOT) series 2015-3. The Rating Outlook is Stable. See the full list of ratings at the end of this release. KEY RATING DRIVERS Quality of Wholesale Receivables: The trust receivables backing this ser