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Mandal Buick GMC
D'Iberville, MS
2,063 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 2,063 reviews
October 16, 2026
They have never disappointed me. I highly recommend them to anyone. And Suzie is the best! I highly recommend them to anyone. And Suzie is the best! More
by Bayouboy
Verified CustomerEmployees Worked With
October 16, 2026
No feedback. No calls. Terrible customer service. I had to call multiple times for updates on the status of my vehicle. Promised a call back, but never received i No calls. Terrible customer service. I had to call multiple times for updates on the status of my vehicle. Promised a call back, but never received it. More
by cmgriffinjr
October 14, 2026
Service tech showed up at my home, performed the service on my new truck, very clean job, no issues, perfect!! on my new truck, very clean job, no issues, perfect!! More
by bigotire1
October 13, 2026
Mobile service came to my driveway and completed a recall on my silverado. Excellent service by the mechanic. on my silverado. Excellent service by the mechanic. More
by WNELSON5200
October 12, 2026
The dealership personnel , especially Sarah. were very helpful with my questions and made it easy to purchase my GMC pickup were very helpful with my questions and made it easy to purchase my GMC pickup More
by chucksteinjr
October 06, 2026
Please do email me again I do not even old a Chevy so please quick sending me emails please quick sending me emails More
by tanajones719
October 05, 2026
Great experience buying a truck! No pressure sales and the expertise was much appreciated. I highly recommend Mandal! Annette was fabulous! No pressure sales and the expertise was much appreciated. I highly recommend Mandal! Annette was fabulous! More
by szqicurn
October 04, 2026
Same as on previous page. Jamie in service was very polite and professional and got the motor for my siding step replaced Jamie in service was very polite and professional and got the motor for my siding step replaced More
by MARYANNH0
October 04, 2026
I had a great experience with Mandal Buick GMC. Their customer service was excellent from start to finish. Everyone I dealt with was honest, respectful, professional, and straightforward with me. I Their customer service was excellent from start to finish. Everyone I dealt with was honest, respectful, professional, and straightforward with me. I never felt like I was being pressured or misled, and they took the time to explain everything clearly. It was honestly a night-and-day difference compared to my experience with Coast Chevrolet in Pascagoula, MS. Mandal Buick GMC showed me how customers should be treated—with honesty, professionalism, and respect. I would definitely recommend Mandal Buick GMC to anyone looking for a dealership that actually cares about its customers. They have earned my trust and my business. More
by juanu101512
Employees Worked With
October 04, 2026
Javier was absolutely amazing! He made our entire car-buying experience smooth, easy, and enjoyable. Javier was patient, professional, knowledgeable, and never made us feel pressur He made our entire car-buying experience smooth, easy, and enjoyable. Javier was patient, professional, knowledgeable, and never made us feel pressured. He took the time to answer all of our questions and made sure we were comfortable throughout the entire process. I highly recommend Javier at Mandal Buick GMC! Thank you again! More
by Maya Darden
Employees Worked With
Javier Hernandez
