Since General Motors is the parent company of multiple car brands, it provides several GM customer service numbers, each serving specific company subsidiaries. Major car brands, including Chevrolet, Cadillac, Buick, and GMC, are the subsidiary companies of the General Motors Corporation. To contact Cadillac, the customer service number is 1-800-458-8006. Similarly, the customer service team can reach 1-800-222-1020 if you have any questions or issues with the Chevrolet car brand.
Similarly, call customer care and aftersales at 1-800-462-8782, specifically for GMC car brands. Likewise, the specific GM customer service number for customers using Buick cars is 1-800-521-7300. These various customer service numbers ensure that customers can quickly contact General Motors for assistance with their subsidiary companies and enhance their experience with the brand. The GM customer service team is ready to promptly address your concerns and queries and assist you with a possible solution.
General Motors corporate office is located at the “Motor City” of the United States. Customers can send written correspondence to P.O. Box 33170, Detroit, Michigan 48232-5170. This address is the heart of General Motors corporate operation and is the focal point for various business functions. It is also the primary contact point for the GM customer service team for corporate inquiries, collaborations, investor relations, and general communications related to General Motors. Please contact this address if you require assistance or wish to engage with the General Motor Company team.
The General Motors corporate office team welcomes your inquiries and business-related interactions. If you have any issues or questions with General Motors Corporation, explain your problems or queries and note the return address. The General Motors customer service team will review your correspondence and reply immediately.
Another easy method to contact General Motors Corporation is using their customer service email addresses. While no General Motors email address explicitly serves customer service purposes, General Motors can be contacted at privacy@gm.com for privacy inquiries. Similarly, send your GM customer complaint email for data compliance issues at gm.datacompliance@gm.com. Alternatively, customers can send direct written correspondence to General Motors Company, P.O. Box 33170, Detroit, Michigan 48232-5170. These email addresses and General Motors addresses serve as direct channels for contacting the customer service team at General Motors, allowing for addressing various issues, seeking help, and obtaining necessary information tailored to your customized requirements.
