- General Motors
-
Vehicles
- Browse By Brand
- Browse By Type
- Future Vehicles
- Current Offers
- Dealer Locator
- Owner Advantages
-
Innovation
- Design & Technology
- Environment
- Community & Education
- Quality & Safety
-
Company
- About GM
- Investors
- Latest GM News
- The GM Experience
- GM Social Hub
- History & Heritage
-
Search
-
All GM Sites
Contact Us: Overview
Contact Automotive Brands
Have a question? Comments or questions regarding dealers, vehicle repairs or parts? Click on the appropriate logo below to contact a GM brand by e-mail, phone or mail. If you need help finding important information about General Motors, click the Help Me Find Information link below.
Help Me Find Information
Need help finding important information about your vehicle purchase process, an owner question or other services? Click the button below to view information on frequently requested topics. Or, check out the FAQ list.
Mailing Address
General Motors Company
P.O.Box 33170
Detroit, MI 48232-5170
Customer Assistance Centers:
Chevrolet: 800-222-1020
Buick: 800-521-7300
GMC: 800-462-8782
Cadillac: 800-458-8006
Pontiac: 800-762-2737
HUMMER: 800-732-5493
Saturn: 800-553-6000
Other Products & Services
Service:
Chevrolet Certified Service |
Buick Certified Service |
GMC Certified Service |
Cadillac Certified Service |
Parts & Accessories:
ACDelco |
GM Accessories |
Genuine GM Parts |
Performance Parts |
Owner Benefits:
Bluetooth |
GM Owner Center |
OnStar |
SiriusXM Radio |
Financial Services:
Ally Automotive |
Ally Bank |
Ally Demand Notes |
GMAC Mortgage |
GM Card |