We Welcome Your Feedback and Comments

Take a moment to fill out the following form and we'll contact you within the next 24 hours. If you are interested in a particular vehicle, please enter the year, make, model and options you desire and we will find the vehicle for you. Do you have questions regarding the Suburban Buick GMC of Costa Mesa new or used inventory, service offerings or financing options? Fill out the below form to send us an email. Someone from our expert team in Costa Mesa will respond to you promptly! 

If you need help with any aspect of the buying process, please don't hesitate to ask us. Our customer service representatives will be happy to assist you in any way. Whether through email, phone or in person, we're here to help you get the customer service you deserve.

Make an Inquiry

By submitting your contact information, you are giving express written consent and agree to be contacted by a Suburban dealership or a company acting on Suburban's behalf. This consent includes receiving telemarketing phone calls or text messages using an automatic telephone dialing system or an artificial or prerecorded voice to any phone number you provide. You acknowledge that you are not required to complete this form or provide this consent as a condition of doing business with a Suburban dealership.

Contact

Suburban Buick GMC of Costa Mesa

2600 HARBOR BLVD
Directions COSTA MESA, CA 92626

  • Sales: (877) 500-6742
  • Service: (877) 770-3316

Showroom Hours

  • Monday 8:00 am - 9:00 pm
  • Tuesday 8:00 am - 9:00 pm
  • Wednesday 8:00 am - 9:00 pm
  • Thursday 8:00 am - 9:00 pm
  • Friday 8:00 am - 9:00 pm
  • Saturday 8:00 am - 9:00 pm
  • Sunday 10:00 am - 7:00 pm
See All Department Hours

Dealership Hours

  • Monday 8:00 am - 9:00 pm
  • Tuesday 8:00 am - 9:00 pm
  • Wednesday 8:00 am - 9:00 pm
  • Thursday 8:00 am - 9:00 pm
  • Friday 8:00 am - 9:00 pm
  • Saturday 8:00 am - 9:00 pm
  • Sunday 10:00 am - 7:00 pm

Parts Dept. Hours

  • Monday 7:00 am - 6:00 pm
  • Tuesday 7:00 am - 6:00 pm
  • Wednesday 7:00 am - 6:00 pm
  • Thursday 7:00 am - 6:00 pm
  • Friday 7:00 am - 6:00 pm
  • Saturday 8:00 am - 2:00 pm
  • Sunday Closed

Service Dept. Hours

  • Monday 7:00 am - 6:00 pm
  • Tuesday 7:00 am - 6:00 pm
  • Wednesday 7:00 am - 6:00 pm
  • Thursday 7:00 am - 6:00 pm
  • Friday 7:00 am - 6:00 pm
  • Saturday 8:00 am - 2:00 pm
  • Sunday Closed