628 S Gloster St
Tupelo, MS 38801

Get Directions
Hours Toggle

Sales Department

Sun Closed
Mon 8:00am – 6:00pm
Tue 8:00am – 6:00pm
Wed 8:00am – 6:00pm
Thu 8:00am – 6:00pm
Fri 8:00am – 6:00pm
Sat 8:00am – 6:00pm

Service Department

Sun Closed
Mon 7:30am – 5:00pm
Tue 7:30am – 5:00pm
Wed 7:30am – 5:00pm
Thu 7:30am – 5:00pm
Fri 7:30am – 5:00pm
Sat Closed

Reviews of Dossett Big 4 Buick GMC

Overall Rating:

5 (out of 5)

95% recommend this dealer

83 total reviews

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

5.0 (out of 5)

Service was excellent and has been since Mr.

Reviewed by John Jones from Tupelo, MSNovember 13, 2025

Service was excellent and has been since Mr. Franks took over the Service Dept. Before then I had honestly come to the conclusion that buying a GMC product there was a big mistake; but not anymore. Truth be known, Mr. Franks is probably now selling more GMC products at Dossett than any salesman you have.

  • Does recommend this dealer
  • Came in for service or repair
  • Did not make a purchase

Dealer Response

Thank you for your review, John! We're glad to hear that your experience with Dossett Big 4 Buick GMC has improved significantly under Mr. Franks' leadership in the Service Department. It's great to know that you now feel confident in your GMC purchase. We truly appreciate your feedback and look forward to assisting you again in the future! Sincerely, The Dossett Big 4 Buick GMC Team

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

5.0 (out of 5)

Dossett Big 4 has a top notch Collision Repair

Reviewed by Eric Barnet from Tupelo, MSNovember 08, 2025

Dossett Big 4 has a top notch Collision Repair department. They kept me informed of every step & the vehicle looked like new when they were done with the repairs

  • Does recommend this dealer
  • Came in for service or repair
  • Did not make a purchase

Dealer Response

Thank you for your feedback, Eric! We’re glad to hear you had such a great experience with our Collision Repair department at Dossett Big 4 Buick GMC. Keeping our customers informed and delivering top-quality results is our priority. We look forward to assisting you again in the future. Sincerely, The Dossett Big 4 Buick GMC Team

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

5.0 (out of 5)

Sales and finance truly value the customer's best

Reviewed by Wesley Elam from Smithville, MSNovember 06, 2025

Sales and finance truly value the customer's best interest. Very honest and easy to do business with. I'm a third time customer and will continue doing all my business with Dossett

  • Does recommend this dealer
  • Shopped for a used car
  • Did make a purchase

Dealer Response

Thank you so much for your kind feedback, Wesley! We're delighted to hear that you've had such positive experiences with our sales and finance teams at Dossett Big 4 Buick GMC. Your loyalty as a third-time customer means a lot to us. Our team looks forward to serving you again in the future! Sincerely, The Dossett Big 4 Buick GMC Team

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

About Dossett Big 4 Buick GMC

Welcome to Dossett Big 4 your local Buick GMC Cadillac and Honda dealership located at 628 S Gloster Street in Tupelo.
Come by and check out our new showroom and GM dealer upgrades that have given us a new look from the Outside in!
Our body shop has the most modern repair facility & trained technicians available. There's no charge for estimates! Come see why we were selected to represent all the major insurance carriers in the area!
We have the largest selection of Certified PreOwned vehicles in the area.

Ready to buy? Get a price quote before visiting the dealership.

  • Get multiple quotes
  • No cost, no-hassle negotiation
Back to Top