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
Reach Out to Our Sales and Finance Experts
Expert GMC Service and Parts in Costa Mesa
How Can We Help You Today?
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
-
Costa Mesa GMC
2600 Harbor Blvd
Costa Mesa, CA 92626
- Sales: (888) 791-3407
How Can We Help?
* Indicates a required field
By submitting your contact information, you consent to be contacted by telephone about purchasing a vehicle or obtaining vehicle financing. Clicking on the Submit button above is your electronic signature.



