Speak to a Customer Advocate during support hours at 1-800-284-2271. Wait times may be longer than usual. For faster service, send us a message in MyAccount or on the GM Financial Mobile app.
Contact us about your account one of three ways:
Text* BIZ to 53721
Call the GM Financial Business Customer Experience team at 1-855-501-5563
*There is no charge from GM Financial, but message and data rates may apply.