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Mandal Buick GMC
D'Iberville, MS
1,856 Reviews
Mandal Buick GMC in Diberville, MS is proud to serve Gulfport and Biloxi, MS drivers with new and used car sales and financing, auto service and genuine OEM auto parts. We have been a top choice of Diberville area drivers since 1970, thanks to our large inventory, low prices and our customer-first mentality. Our new modern facility in Diberville is a 9-acre campus that was designed with a customer focus. Whether you are shopping for a new Buick or GMC or a used car, seeking auto financing, scheduling a service appointment for your current vehicle or need to pick up some genuine GMC or Buick parts, our staff is here to make your experience a positive one.
Before your visit to our new store, feel free to shop our new Buick and GMC inventory, apply for financing, order parts and more. The Service Department at Mandal Buick GMC is home to Master Trained Technicians who are experts in the maintenance and repair of Buick, GMC and all other makes. In fact, our Service Center employs the highest ratio of Master Trained Technicians around! For all of your automotive sales, financing, parts and service needs near Gulfport and Biloxi, choose Mandal Buick GMC in Diberville!
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 8:30 AM - 7:00 PM
Tuesday 8:30 AM - 7:00 PM
Wednesday 8:30 AM - 7:00 PM
Thursday 8:30 AM - 7:00 PM
Friday 8:30 AM - 7:00 PM
Saturday 8:30 AM - 7:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
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Showing 1,856 reviews
March 01, 2026
This is by far the best dealership to work with. Every staff member has been extremely friendly and helpful. I never felt pressured into anything from start to finish. They listen to what you say yo Every staff member has been extremely friendly and helpful. I never felt pressured into anything from start to finish. They listen to what you say you want or don’t. We have bought 2 vehicles from them and plan to use them in the future. Their service department is also wonderful. More
by NICKIPITTMAN84
Verified Customer
March 01, 2026
Very satisfied with the purchase of this truck and the help .the service was grear help .the service was grear More
by scottweez24
Employees Worked With
March 01, 2026
Buying a new car is usually stressful but Jim was an absolute super star. He went above and beyond to help us and we couldn’t be more appreciative! The service department has been amazing as well. I hig absolute super star. He went above and beyond to help us and we couldn’t be more appreciative! The service department has been amazing as well. I highly recommend them and would drive from Texas again to buy my next car from Jim. More
by heather81
February 28, 2026
The reason we purchased vehicles from Mandal is the Service Department and Susie and Jamie. Vehicles need service and Susie and Jamie have always been there for us. They provide great customer and gi Service Department and Susie and Jamie. Vehicles need service and Susie and Jamie have always been there for us. They provide great customer and give us the facts. Thanks to Susie and Jamie More
by GTWNC
February 25, 2026
Communication is very poor between the check in process and check out process. I was told my car was ready for pick up but it wasn’t in line so I was told it must be in wash as I had requested it be washed and check out process. I was told my car was ready for pick up but it wasn’t in line so I was told it must be in wash as I had requested it be washed. After 20 mins I asked the girl outside and she said must still be in wash. At my second inquiry she found my car on the lot and told me it was washed and ready. NOT WASHED. I had a jeep previously and the service there was outstanding but Mandal Buick needs to work on communication and customer service More
by Bella
February 24, 2026
Relaxing atmosphere. No pressure sales pitch. Highly recommend Mandal Buick GMC IF looking for a new car. No pressure sales pitch. Highly recommend Mandal Buick GMC IF looking for a new car. More
by riliam.766
February 23, 2026
I love this dealership. Everyone is always nice and professional. The mechanics always offer professional quality work in a timely manner. Everyone is always nice and professional. The mechanics always offer professional quality work in a timely manner. More
by trysha.hall.36
February 22, 2026
Outstanding staff, helpful friendly and knowledgeable. One the easiest experiences I had buying a truck. One the easiest experiences I had buying a truck. More
by joseph.wood.cunningham
February 20, 2026
This is my second time to buy truck in this dealership. nice people. Finance department is excellent handle the transaction . Happy for my purchase.👍👍👍thanks everybody nice people. Finance department is excellent handle the transaction . Happy for my purchase.👍👍👍thanks everybody More
by DREX2CAT3
