



In-Stock Specials
Current Offers
View this months current offers and promotions on select Buick/GMC vehicles.
Welcome to Mandal Buick GMC
Mandal Buick GMC is your one-stop shop for all things auto. We have our service department, finance center, leasing office, and auto parts store under one roof. That said, whether you need a new car or want to buy accessories, you can go to our Diberville dealer. Our team will provide you with personalized solutions so that you can focus on enjoying your car ownership journey near Biloxi. Learn more about our services below.
Visit Us for GMC or Buick Financing & Leasing
As your premier Buick and GMC dealership near Gulfport, Mandal Buick GMC boasts an expansive selection of new, certified pre-owned, and used vehicles to suit your unique needs. Our team also offers a wide range of GMC and Buick financing and leasing options across our inventory so you can find a model that suits your lifestyle and budget. Browse our selection of Buick and GMC lease deals and financing offers online to discover how much you can save on your next performance-oriented truck or family-friendly SUV when you shop with Mandal Buick GMC.
Trust the Experts at Our Buick & GMC Service Center
Mandal Buick GMC's commitment to providing a first-rate dealership experience doesn't stop at our Buick and GMC lease deals. After you drive off our lot in a new or pre-owned car, the certified technicians at our Buick & GMC service center are here to help you stay up-to-date with your latest maintenance needs, from oil changes to brake service. In addition, our experts perform all their repairs with certified Buick and GMC parts from our parts department, ensuring you receive a perfect fit on every replacement. Schedule an appointment online with our Buick and GMC service center today, and our team will help you keep your vehicle in tip-top shape.
Reach Out to Our Buick & GMC Dealership Near Ocean Springs
Turn to our Diberville dealer if you want exceptional customer service. Get in touch today by calling us at (228) 273-8949 or connecting with us online. We want to help you with your car needs.
Our Reviews
The way buying a vehicle should be. From sales, test driving, trading a vehicle, to financing, the process was great.
I had an amazing experience. Jim and Tony were great! They were really patient and I wound up in a new vehicle
I had an appointment for an oil change and tire rotation and it took over 2 hours to complete. HOWEVER, they recognized how long how I had been waiting and did not charge me for the service. I did not purchase my vehicle from Mandel but they will be my go to service department.
Susie is by far the best service attendant that I have ever experienced. She keeps me updated and informed. She doesn't double talk or seem fake. She seems to have a genuine approach to customer service that is refreshing.
We bought a used car here and the experience was very professional and pleasant. Thanks
Always the best to deal with, specifically Daniel and Patrick, and Jamie in service. Clean and very professional.
No complaints at all. Customer service has been excellent ✅ I’ll make the drive every time
The experience at Mandal Buick GMC pre and post sale was exceptional!! Truly appreciated everyone from sales to finance!!
Most unprofessional non- organized un trained bunch of people. No one knows what xxxx is going on. I have bought several cars from there but never again.
Honest and fair. Willing to work with you. Felt they understood where I was at in the price point
Overall I usually have a good experience at Mandal but this time I had to wait 2 and a half hours for a simple oil change even after I had an appointment and showed up 30 minutes early. The did give me a discount for my trouble which was nice and unexpected.
Worked with Jim Crampton and Mr. Tony was a great overall experience. I will highly recommend them to friends and family.
Always on time. Good communication with the staff and a comfortable waiting area. Im a repeat customer three times now.
Thanks Bri and Tony!!! Plus the others who played a part in me getting my car!!! Thanks for making me comfortable!!! I Love my car❤️
I would have given a 5 but the wait time is way too long. I think 8 hours is excessive