Costa Mesa GMC

2600 Harbor BlvdCosta Mesa, CA 92626

About Us at Costa Mesa GMC

California is the land of automobiles. They are everywhere. Here at your local GMC dealership, we make a point to make car shopping easy, and provide exceptional customer service. You can't stay competitive by providing anything less than stellar service on the showroom floor, in financing, and in the service center bays. We are here to help you keep going. 

Do you need to upgrade to a SUV like the new GMC Acadia, Yukon, or Terrain? Perhaps you are interested in a truck, which you can select from the GMC Canyon pickup, to the Sierra 1500, and the heavy-duty Sierra 2500 or 3500 with towing power up to 36,000 lbs. But if you've been waiting for a Hummer, you're about to get your wish with the GMC Hummer EV Pickup, and the Hummer EV SUV. If you are looking for commercial vehicles for your business, check out the GMC Savana Passenger and Cargo van. GMC also has the formidable Sierra 3500 HD Chassis Cab, and the Savana Cutaway. We have whatever you are looking for, be it a Denali, or AT4 trim, or the plethora of used vehicles from every brand available for you to review.

Check out our lineup today.

Contact Your Local Orange County GMC Dealership

At Costa Mesa GMC, providing an exceptional, stress-free customer experience is our top priority. Whether you are looking to purchase a rugged new truck, explore our premium SUV lineup, or schedule routine maintenance for your current vehicle, our dedicated team is here to help. Conveniently located in Costa Mesa, CA-just south of the 405 and northwest of the 55 freeway, we are proud to serve drivers from Irvine, Newport Beach, Huntington Beach, and throughout Southern California.

Reach Out to Our Sales and Finance Experts

Navigating the car-buying process should be exciting, not overwhelming. If you have questions about the latest GMC models-like the powerful Sierra 1500, the family-friendly Yukon, or the innovative Hummer EV-our knowledgeable sales staff has the answers. We can provide details on specific trim levels, towing capacities, EV ranges, and available features.
Before you visit our showroom, you can save time by checking out our New GMC Inventory online to see what we currently have in stock. If you want to know what your current car or truck is worth, take a moment to Value Your Trade for a competitive appraisal. When you are ready to discuss your purchasing power, our Finance Center can walk you through the best auto loan rates and lease specials currently available.

Expert GMC Service and Parts in Costa Mesa

Keeping your GMC running at peak performance requires expert care. Our factory-trained technicians know your vehicle inside and out, handling everything from quick oil changes and tire rotations to complex engine and transmission repairs.
If your vehicle is due for maintenance, you can easily Schedule Service online to reserve your spot in our service bays. If you are looking for authentic OEM components or accessories to customize your ride, our parts department is fully stocked and ready to assist.

How Can We Help You Today?

We invite you to reach out however is most convenient for you. Give our sales, service, or parts departments a call during business hours, or simply fill out the secure contact form below. Whether you want to request a VIP test drive, ask a question about your warranty, or get step-by-step directions to our Costa Mesa dealership, our friendly representatives are standing by to provide the stellar service you deserve.

Sales Hours

  • Monday9:00 am - 8:00 pm
  • Tuesday9:00 am - 8:00 pm
  • Wednesday9:00 am - 8:00 pm
  • Thursday9:00 am - 8:00 pm
  • Friday9:00 am - 8:00 pm
  • Saturday9:00 am - 7:00 pm
  • Sunday10:00 am - 6:00 pm

Service Hours

  • Monday7:00 am - 6:00 pm
  • Tuesday7:00 am - 6:00 pm
  • Wednesday7:00 am - 6:00 pm
  • Thursday7:00 am - 6:00 pm
  • Friday7:00 am - 6:00 pm
  • Saturday8:00 am - 2:00 pm
  • SundayClosed

Parts Hours

  • Monday7:00 am - 6:00 pm
  • Tuesday7:00 am - 6:00 pm
  • Wednesday7:00 am - 6:00 pm
  • Thursday7:00 am - 6:00 pm
  • Friday7:00 am - 6:00 pm
  • Saturday8:00 am - 2:00 pm
  • SundayClosed
  1. Costa Mesa GMC

    2600 Harbor Blvd
    Costa Mesa, CA 92626

    • Sales: (888) 791-3407
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Directions to Costa Mesa GMC
We are centrally located in Orange County south of the 405 and north-west of the 55 freeway. Make the Drive to our Costa Mesa showroom, and when you want to get specific turn-by-turn directions to our dealership, just fill out the form above. We look forward to meeting you soon!

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