About Simpson Buick GMC

Thank you for visiting our site. Our website offers a wide range of helpful information and resources to make your shopping experience enjoyable. Simpson Buick GMC is a family-owned new and used car dealership serving Buena Park and the surrounding areas of La Mirada, La Habra, Whittier, Garden Grove, Orange, and Yorba Linda.

We have been in the automotive business for over 50 years. You can expect to get award-winning service every time you shop at our Buick and GMC dealership. Whether you are coming to shop our exquisite lineup of new GMC cars for sale, or if your Buick needs an oil change; we guarantee you a comfortable and enjoyable experience.

As the top new and used car dealership in Orange County, we are your one-stop-shop for all your automotive needs. If you are looking for high quality used cars for sale, or if you need genuine GMC parts or Buick parts, we've got you covered. Unlike other car dealerships in the area, we'll cater to all your automotive needs in one place.

Our friendly staff and expert technicians are always ready to lend a helping hand. We want to be there for you every step of the way. Our convenient location and flexible hours of operation, means we are easy to reach. Just tell us what you need, and we'll take care of the rest. If you haven't heard already, we offer some of the most sought after new and used car specials in Buena Park. Be sure to also take advantage of our unbeatable service specials when you bring in your Buick or GMC for service. If you are looking for a class-leading car dealership near Garden Grove and Orange, visit our new and used car dealership at 6600 Auto Center Drive. You can also give us a call anytime to get immediate assistance.