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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
Price was as stated on the website. Good buying experience with the sales person Lakyn.
Aiden and Jamie were great to deal with and helped me get the truck I wanted at a price I was happy with
JIm Crampton, salesman, was enthusiastic, patient and attentive throughout the whole process. He took his time to go through the detail of the vehicle before we leave the dealership. I would recommend to my family and friends. Thank you.
The customer service was excellent service and the price points were competitive. Great experience with the feam
They were very friendly and took care of my situation. I had to order a part and it came in fast . The price was reasonable considering these days . It didn’t take long to put part on I waited in the guest waiting area . Everyone from the front greeters outside to the service clerks and parts clerk that ordered my part were very nice.
I was not informed of a recall for my vehicle. I am not sure if it was inspected for engine failure. This is very concerning to me.
The purchasing experience was professional and transparent. Additional kudos to Mr. CJ for his communication throughout the process! Thanks
This is our third vehicle from this dealership. Always pleased with Salesman, office crew and service department and employees. Employees treat us very professional.
Always friendly and knowledgeable. I get in and out in a timely fashion, and waiting area is clean with refreshments available.
I wanted to have my gmc appraised while being serviced to see about trading in for a 2025 but the right hand could not figure what the left hand was doing so I ended up not purchasing a vehicle from you. My gmc being serviced was bought from you in 2023 thanks
We had a great experience buying our new Yukon! K.D.., our salesman, was incredibly patient—no pressure at all—and kept us updated until we were ready to make the 2.5-hour drive. Even with grandkids in tow, the team made us feel welcome. They gave us exactly what we hoped for on our trade-in (even without the title or cleaning it), and the new Yukon was on sale. K.D. walked us through the features, filled the tank, and had it washed before we left. Smooth, easy, and enjoyable from start to finish!
Great experience! Jim was an excellent sales person and explained everything in detail. Frank is an excellent manager and it was a hassle free trade-in. Everyone was very helpful and friendly there.
Very pleasant experience salesman was very good would recommend this dealership. First American car since 1974
Susie was real helpful kind and on the job ready to help. Susie got things done!
Professional, caring, customer oriented, and they care about you satisfaction! We will definitely be back!