Mandal Buick GMC Inc.

GMC and Buick New Car Dealership in Diberville, MS

11290 Mandal Parkway
Diberville, MS 39540

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Sales: 228-400-0541

Used Cars: 228-207-1756

Hours Toggle

Sales Department

Sun Closed
Mon 8:30am – 7:00pm
Tue 8:30am – 7:00pm
Wed 8:30am – 7:00pm
Thu 8:30am – 7:00pm
Fri 8:30am – 7:00pm
Sat 8:30am – 7:00pm

Service Department

Sun Closed
Mon 7:00am – 6:00pm
Tue 7:00am – 6:00pm
Wed 7:00am – 6:00pm
Thu 7:00am – 6:00pm
Fri 7:00am – 6:00pm
Sat 8:00pm – 3:00pm
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Reviews of Mandal Buick GMC Inc.

Overall Rating:

4.6 (out of 5)

91% recommend this dealer

1811 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

As usual the experience was great, everything went as

Reviewed by mikemccormick749January 21, 2026

As usual the experience was great, everything went as expected, smooth an efficient. It was for a service and another minor repair.

  • Does recommend this dealer
  • Came in for service or repair

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Mandal has always been easy to deal with from sales,

Reviewed by samurphyx4January 17, 2026

Mandal has always been easy to deal with from sales, finance, service and parts. I’ve never had an issue with them.

  • Does recommend this dealer
  • Came in for service or repair

Dealer Response

Thank you for your wonderful review! We greatly appreciate your kind words and are thrilled to hear that your experiences with Mandal Buick GMC have always been smooth across sales, finance, service, and parts. We look forward to continuing to serve you in the future! Sincerely, the Team at Mandal Buick GMC

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

They went above and beyond.

Reviewed by heloflier68January 16, 2026

They went above and beyond. The maintenance customer service was perfect. Very satisfied. Thank you so much!

  • Does recommend this dealer
  • Came in for service or repair

Dealer Response

Thank you for your wonderful review! It's fantastic to hear that you had a great experience with our maintenance team at Mandal Buick GMC. We always strive to go above and beyond for our customers, and your satisfaction means a lot to us. Our team looks forward to seeing you again soon! Sincerely, the Team at Mandal Buick GMC

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About Mandal Buick GMC Inc.

The Mississippi Gulf Coast's only Buick GMC dealer. We are here for all of your automotive needs. GM's #1 Customer Satisfaction Dealer in Mississippi.

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Want more details on GMC or Buick vehicles?

GMC

Acadia, Canyon, HUMMER EV Pickup, HUMMER EV SUV, Sierra 1500, Sierra 2500, Sierra 3500, Sierra EV, Terrain, Yukon, Yukon XL

Buick

Enclave, Encore GX, Envision, Envista
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