Suburban Buick GMC is a premier new & used car dealer located in sunny Costa Mesa CA, south of Anaheim and Irvine, CA. Over the years we have earned a great reputation as being a full service Buick GMC dealer. Our staff is committed to serving all of your automotive needs, from sales to service and getting you the right parts you need. If you live in the Anaheim or Irvine CA area, we encourage you to see what we can do for you. Suburban Buick GMC will take the time to listen to your vehicle needs, whether you are looking for a new Buick GMC or a quality used car that you and your family need, we are here for you.