GMC Customer Service Number

If you own a car manufactured by GMC, the GMC customer service number is just what you need to schedule service when you have any problems or questions. As one of the largest carmakers in America, plenty of people in the country drive GMC cars, such as the Buick Enclave or GMC Acadia, both for personal and commercial use. For this reason, GMC must have a customer care team on standby if you have any issues with your vehicle or GMC warranty. There are more than enough ways to contact the GMC customer care department – they take their customer service very seriously. Below, we will talk about the most effective ways to contact GMC customer service.

GMC Customer Service Number

If you’re in a hurry and need help from GMC customer service, the best way to get your assistance is to speak to a live person. Using the GMC customer service number is one of the best ways to contact a live person at the GMC customer service department. GMC customers use the customer service line to ask questions about their vehicles, warranties, GMC recalls, product specifications, financing terms, technical issues, authorized dealerships, and any other related GMC issues.

GMC Customer Service Number: 1-800-462-8782

Hours are as follows: Monday – Saturday, 8:00 am – 9:00 pm (EST); Sunday, Closed.

GMC Email/Contact Form

If you want to send an email to GMC to speak with a customer service representative, you won’t be able to use your email client. Instead, you’ll need to fill out the contact form on their website. Here, you can ask about anything related to GMC, including advertising, promotions, GMC financing, human resources, vehicle servicing, service recommendations, warranty terms and conditions, and more. It’s a great way to get in contact with customer service, but it takes longer than calling their customer service number.

GMC Contact Form: https://www.gmc.com/help/contact-us/form

GMC Mailing Address

If you need to contact customer service at GMC, you can always send them correspondence via traditional mail services. GMC accepts customer service inquiries at its customer service address. Make sure to include your personal details and queries or complaints when you write to the GMC mailing address. Below is the full mailing address for the customer service department:

GMC
Customer Assistance Center
P.O. Box 33172
Detroit, MI 48232-5172

GMC Live Chat

GMC is part of a growing number of manufacturing companies that are using online live chat customer service portals. These live chat portals allow you to speak with a live person whenever you need help with something related to a GMC car or service. For example, car owners use this to talk to customer service about warranties, terms, recalls, financing, GMC vehicle specifications, GMC dealerships, and more. You can find the chat portal at

GMC Live Chat: https://www.gmc.com/contact-us/chat

Live Chat Hours: 24/7

GMC Customer Support Website

If you have a general question that you can find the answer to, consider heading to the GMC customer support website. This website comes in the form of an FAQ page that provides substantial questions and answers across a broad range of topics. The subjects are divided into subsections that include sales, financing, & pricing; product features; warranty; maintenance, service & repair; parts & accessories; and safety.

GMC customer support site: https://www.gmc.com/faq. 

GMC Social Media

While GMC is a large industrial company, it has a skilled social media team that helps build its profile online. GMC uses its social media platform to ensure that it communicates with its customers and markets its promotions effectively. You can also interact with GMC via their social media channels, though it’s a better idea to use their primary customer service phone number. Below are the links to their social media accounts:

Facebook: https://www.facebook.com/gmc/

Twitter: https://twitter.com/GMC 

LinkedIn: https://www.linkedin.com/company/gmc

Instagram: https://www.instagram.com/gmc/ 

YouTube: https://www.youtube.com/gmc 

About GMC

GMC is one of the largest car manufacturers in the world. The company first started operating in 1908 and has since grown into a worldwide brand. Will Durant was the businessman who founded GMC in the early 20th Century. GMC produces a range of different vehicles, including trucks, buses, vans, SUVs, motorhomes, and more. GMC also provides in-house financing solutions for its customers, which is another extensive arm of its business.

GMC is owned by General Motors, a large, global car manufacturer. It is currently traded on the New York Stock Exchange.

GMC Headquarters Location Map