Customer reviews

4.7 / 5
  • LaCrosse Customer reviews

    Regular service


    2014 Buick LaCrosse
  • HHR Customer reviews

    I have had very few problems with my 2008 HHR . But when Something does come up with it I take it Simpson Buick and they fix my problem . The men in the shop are very friendly and there coffee and don


  • Cruze Customer reviews

    Excellent service


  • Park Avenue Customer reviews

    I have a Buick Park Avenue (2002) I had chugging problems and needed my regular service. All my problems were solved. I am friends with all the service personnel and they treat me fantastically. I


  • Enclave Customer reviews

    I worked with Ali and David!.. They were very professional & quick with my transaction. I was in a rush & they worked hard to get me done in a timely manner. I appreciate all the hard work & effort to


    2014 Buick Enclave
  • Yukon XL Customer reviews

    John brought in his 2008 Yukon for routine service...and did also have a chip on his windshield repaired. He brought it in at about 11:00 on Friday and was called at about 12:00 noon on Saturday and w


    2008 GMC Yukon XL
  • Yukon XL Customer reviews

    I had been shopping around for the new 2015 Yukon XL that just started arriving at dealers. I found one online and I submitted a request and within minutes Ali called me. He was so helpful informing m


    2015 GMC Yukon XL
  • Acadia Customer reviews

    Good service


    2011 GMC Acadia
  • Sierra 1500 Customer reviews

    GMC Sierra 1500


    2014 GMC Sierra 1500
  • Sierra 1500 Customer reviews

    I came into the dealer to trade in my 2008 Toyota Tacoma PreRunner for a 2014 GMC Sierra SLE Crewcab. I found the exact model with the packages that I wanted, and even the exact color (Stealth Gray).


    2014 GMC Sierra 1500

Welcome to Simpson Buick GMC of Buena Park

Simpson Buick GMC is your Orange, Garden Grove, Santa Ana, Tustin, Yorba Linda, Brea and La Habra Buick & GMC Dealership.


Thank you for visiting Simpson Buick GMC, your Buena Park Buick GMC dealer. We offer a great selection of both new and used cars, trucks and SUVs. When you need a new Buick car or GMC truck, we have what you need at the price you're willing to pay. 

Your local Orange, Garden Grove & Santa Ana, CA Buick and GMC dealership

Located near exit 116 on the Santa Ana Freeway on Auto Center Drive, we're easy to get to from anywhere in Los Angeles or Orange County. Fullerton Municipal Airport is just a few minutes north of your Buena Park Buick GMC dealership. Fairfield Inn & Suites Anaheim is just a few minutes south of our dealership. Because of our great location to the Santa Ana Freeway, we are also able to serve our great Buick and GMC customers throughout Orange County. Simpson Buick GMC is proud to say we are your local Orange County Buick GMC dealer. If you need specific driving instructions to your Buena Park Buick GMC dealer, you can find them on our hours and directions page.

Buick and GMC cars, trucks and SUVs for our Orange, Tustin & Yorba Linda Buick GMC customers

Service | Parts Order Form | GM Accessories

Enclave | Encore | LaCrosse | Regal | Verano
Acadia | Savana Cargo Van | Savana Commercial Cutaway | Savana Passenger | Sierra 1500 | Sierra 1500 Hybrid
Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon Hybrid | Yukon XL

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