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DART was created for the use of General Motors and its Dealers. Data contained in DART is confidential. GM Personnel should only share individual dealer information with that dealer. If you are a United States user and need assistance, please call (800) 809-0422 or email DartSupport@ChannelVantage.com between 8:00 am - 5:00 pm EST Monday through Friday.

Para usuarios de México, comunicarse al (55) 5280-1500 o enviar correo a SupportDart-MEX@urbanscience.com entre 9:00 AM y 5:30 PM hora de México, de lunes a viernes.
© 2019 ChannelVantage. CVI/GM Confidential.