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John Thornton Buick GMC

Carrollton, GA

Overview
Employees
Reviews
Vehicles
4.7
424 Reviews
PROVIDING VEHICLES, SERVICE, AND PARTS TO CARROLL COUNTY, DOUGLAS COUNTY AND SURROUNDING AREAS TO CADILLAC, BUICK, AND GMC CUSTOMERS John Thornton Buick GMC is proud to be your Buick GMC Dealer for all of West Georgia by providing quality automotive services and unrivaled customer service. We're guaranteed to have the perfect vehicle to suit your lifestyle and budget requirements in our impressive selection of new Buick, GMC, or Cadillac vehicles and used vehicles. At John Thornton, our philosophy has always been to foster long-term relationships with our customers. When you're searching for new Buick, GMC, or Cadillac models, quality used vehicles, affordable loan and lease options, routine maintenance, auto repair, or genuine OEM auto parts, head to John Thornton Buick GMC in Carrollton!
Contact Dealership

1492 N Hwy 27

Carrollton, GA

30117

Directions

Top Reviewed Employees

Tanya Byers at John Thornton Buick GMC

Tanya Byers

Service Advisor
4.9
This rating includes all reviews, with more weight given to recent reviews.
View 120 Reviews
Isaiah Jones at John Thornton Buick GMC

Isaiah Jones

Product Specialist
4.7
This rating includes all reviews, with more weight given to recent reviews.
View 6 Reviews
Nathan Teal at John Thornton Buick GMC

Nathan Teal

New and Used Sales Professional
4.2
This rating includes all reviews, with more weight given to recent reviews.
View 24 Reviews
Michael Conner at John Thornton Buick GMC

Michael Conner

Product Specialist
not yet
rated
Employees need five ratings within 24 months before we can calculate an average rating.
View 29 Reviews
More Employees

Latest Reviews

April 24, 2025

They are they worst. if i could I would give a negative star. They will lie deceive and do whatever they can to sell you a car. No matter the cost to you.I never felt s More
by William

Employees Worked With

Jon Day
1.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Jon day

April 24, 2025

Absolutely top notch service and customer oriented. Hope to do business with them again in the future. Mike Connor is fantastic. More
by B Bentley

Employees Worked With

Michael Conner
5.0
This rating includes all reviews, with more weight given to recent reviews.

April 03, 2025

This is our first experience with John Thornton GMC and we are favorably impressed. Our insurance agent even said that John Thornton takes care of their customers. More
by lolodean

Employees Worked With

Anthony Gray
5.0
This rating includes all reviews, with more weight given to recent reviews.
More Reviews

Dealership Inventory (284 Vehicles)

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new 2023 GMC Acadia car, priced at $37,070
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Photos & Amenities

  • After Hours Drop-Off
  • Authorized Accessories Store
  • Authorized Parts Store
  • Cable TV
  • Children's Play Room
  • Customer Lounge Area
  • Free Coffee
  • Free Drinks
  • Free WiFi
  • Home Delivery
  • No Contact Transactions
  • Pet Friendly
  • Quick Lube
  • Service Pickup and Delivery
  • Shuttle Service
  • Television
  • Vending Machines
  • Virtual Appointments