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Mandal Buick GMC
D'Iberville, MS
1,784 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 1,784 reviews
March 04, 2026
Mandal had great customer service! Everyone that I worked with very very helpful and personable. Everyone that I worked with very very helpful and personable. More
by NLM9
Verified CustomerEmployees Worked With
March 04, 2026
Service was good. Also received the auto Butler. Do they not vacuum the inside of vehicles anymore? Also received the auto Butler. Do they not vacuum the inside of vehicles anymore? More
by j.curtis9
Employees Worked With
March 04, 2026
Excellent service from start to finish in purchasing my new vehicle. I highly recommend them! new vehicle. I highly recommend them! More
by ninaschwark1
March 04, 2026
Every person I dealt with was courteous and professional at Mandal Buick GMC. They went the extra mile to insure my needs were met. at Mandal Buick GMC. They went the extra mile to insure my needs were met. More
by 246cvh
Employees Worked With
March 02, 2026
Great service and salesman help us pick our new car and vehicle purchase though out the sales and purchase vehicle purchase though out the sales and purchase More
by rickats
Employees Worked With
March 01, 2026
I did not go here in last two xxxx months cause of the services before services before More
by jsurginerr2
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
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
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
March 01, 2026
Excellent service and fast turnaround for an oil change and tire rotation. Service is always good at Mandal! Keep doing what your doing! and tire rotation. Service is always good at Mandal! Keep doing what your doing! More
by Merccls400
Employees Worked With
