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Mandal Buick GMC
D'Iberville, MS
1,913 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 1,913 reviews
May 31, 2026
Very polite professional knowledgeable efficient helpful caring respectful hard working qualified quick turnaround and follow up caring respectful hard working qualified quick turnaround and follow up More
by redcreektax
Verified CustomerEmployees Worked With
May 31, 2026
Absolutely love the service department! Last time I was there though it took 2 and a half hours for an oil change. It would be more beneficial if appointment times were made for what is act Last time I was there though it took 2 and a half hours for an oil change. It would be more beneficial if appointment times were made for what is actually available. Every person in the department is extremely friendly and helpful! More
by kcates550
May 31, 2026
Excellent service as always wait time was a little longer than usual but the service department kept me well informed highly recommend than usual but the service department kept me well informed highly recommend More
by hpbrew11
May 30, 2026
We were looking at different car brands and went o Mandal Buick to test drive an Encore. We liked it and asked for the price we saw advertised. There was no back and forth, no ‘salesman’ behavior. Gabe was r Buick to test drive an Encore. We liked it and asked for the price we saw advertised. There was no back and forth, no ‘salesman’ behavior. Gabe was respectful, and answered our questions. We were impressed with the mood and tone of the dealership, we were sold by that. We love our new Encore Sport touring car. And, we had fun with the great staff at Mandal Buick. More
by LEELORD1
Employees Worked With
Other Employees :
KD was the finance person we signed papers with. Very transparent and nice. Trustworthy guy.
May 30, 2026
The absolute best dealership. Great people, great service. Very responsive to all needs. Highly recommend. Great people, great service. Very responsive to all needs. Highly recommend. More
by brandondardeau
May 30, 2026
Excellent service! The used vehicle I purchased was of high quality and a fair price. I would definitely recommend Mandal again. The used vehicle I purchased was of high quality and a fair price. I would definitely recommend Mandal again. More
by claygulf
Employees Worked With
May 28, 2026
Everybody was very friendly and helpful! Everybody was very friendly and helpful! Everybody was very friendly and helpful! Everybody was very friendly and helpful! Everybody was very friendly and helpful! More
by williamcalvert3
May 28, 2026
This is my second car I’ve purchased through them and would not go anywhere else. They are so helpful and go above and beyond for their customers. would not go anywhere else. They are so helpful and go above and beyond for their customers. More
by corley98
May 23, 2026
From sales to service I have been completely happy with Mandal's outstanding performance! The only complaint I have is that Mandal's does not have a dealership in Gulfport!! Mandal's outstanding performance! The only complaint I have is that Mandal's does not have a dealership in Gulfport!! More
by WB
