CONTACT US

Your complete satisfaction is important to us, and we're here to help. Please select your preferred contact choice below.

NEW VEHICLE PURCHASE

OWNERS ASSISTANCE

FINANCIAL SERVICES

 

Information Center Details:

1-888-988-7267

Monday - Friday: 8 am to 9 pm (EST)

Saturday: 9 am to 6 pm (EST)

Sunday: Closed

 

GM Mobility Center Details:

1-800-323-9935

Monday - Friday: 8 am to 8 pm (EST)

Saturday & Sunday: Closed

 

Customer Relations Center Details:

1-800-462-8782

Monday - Saturday: 8 am to 9 pm (EST)

Sunday: Closed

 

GMC Online Owner Center:

(for questions about managing your vehicle on GMC.com)

1-866-694-6546

Monday - Saturday: 8 am to 9 pm (EST)

Sunday: Closed

 

Service Bulletins:

(to order service bulletins about your GMC)

1-800-551-4123

Monday - Friday: 8 am to 6 pm (EST)

Saturday & Sunday: Closed

 

 

Applying for a GM Rewards Card:

BuyPower Card™ 1-800-794-4563

GM Extended Family Card 1-800-760-9262

24 hours a day, 7 days a week

 

Ally

Auto: 1-888-925-ALLY (2559)

Monday - Friday: 8 am to 8 pm (EST)

Saturday: 9 am to 4 pm (EST)

Sunday: Closed

 

GM Financial

1-800-284-2271

Monday - Thursday: 8 am to 7 pm (EST)

Friday: 8 am to 6 pm (EST)

Saturday: 8 am to 3 pm (EST)

Sunday: Closed

 

US Bank

1-866-250-3147

Monday - Friday: 8am to 9pm (EST)

Saturday: 9am to 7pm (EST)

Sunday: Closed