John Thornton Buick GMC in Carrollton, GA
Dealer Analysis
397 Cars for sale
Avg. Price: 30334.1
Typical Price Range: 12929.8–55283.3
Average Savings ($) Below Market Price
Avg. Savings: N/A
% of Used Cars That Are Deals
Avg. Mileage: 73661.8
Typical Mileage Range: 13455.5–126066.0
% of Listings with Valid Price, Mileage, and Photo
- This Dealer
- Average Dealer
John Thornton Buick GMC is given a 5.0 "overall dealer rating" based on our analysis of 722 cars the dealer recently listed for sale. This assesses the dealer's price competitiveness, responsiveness to inquiries, and information transparency (how good the dealers are at providing basic information such as vehicle photos, price and mileage).
Inventory Analysis
Vehicle Age
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Luxury/Non-Luxury
Showing 1-20 of 397 Listings
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$22,465
$22,762
GREAT DEAL
2021 Jeep Wrangler Unlimited Rubicon
- 100,312 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 10.026128 yrs
- $4,682 Below market value of $27,147
- Listed 91 days ago
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Used 2021 Jeep Wrangler Unlimited Rubicon for Sale
100,312 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $22,465 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1C4HJXFN7MW544641 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, satellite radio |
| Mileage | 100,312 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 22 combined |
| Drivetrain | 4X4 |
$29,452
$29,874
GREAT DEAL
2024 Volkswagen Atlas Cross Sport SEL R-Line 4M
- 44,317 Miles
- Carrollton, GA (0 mi away)
- $3,543 Below market value of $32,995
- 1 Owner
- Listed 76 days ago
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Used 2024 Volkswagen Atlas Cross Sport SEL R-Line 4Motion for Sale
44,317 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $29,452 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1V2AE2CA0RC233652 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 44,317 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
$12,951
GOOD DEAL
2018 Dodge Grand Caravan SE
- 80,812 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 5.332686 yrs
- $1,380 Below market value of $14,331
- Listed 15 days ago
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Used 2018 Dodge Grand Caravan SE for Sale
80,812 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $12,951 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Flex fuel |
| Seats | 7 Seats |
| VIN | 2C4RDGBG1JR148082 |
| Location | Carrollton, GA - 0 mi. |
| Features | child safety, backup camera, power outlet, anti-theft system |
| Mileage | 80,812 mi. |
| Transmission | Automatic |
| Exterior Color | Red |
| Interior Color | Black |
| MPG | 20 combined |
| Drivetrain | Front-wheel drive |
$15,325
$15,712
GOOD DEAL
2016 GMC Acadia Denali
- 83,004 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 3.6729527 yrs
- $1,005 Below market value of $16,330
- Listed 47 days ago
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Used 2016 GMC Acadia Denali for Sale
83,004 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $15,325 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GKKRTKD2GJ147980 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, captain's chair, child safety, navigation, backup camera |
| Mileage | 83,004 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | Front-wheel drive |
$18,922
GOOD DEAL
2018 Ford F-150 XLT
- 122,872 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 5.6199203 yrs
- $1,341 Below market value of $20,263
- Listed 36 days ago
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Used 2018 Ford F-150 XLT for Sale
122,872 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $18,922 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1FTEX1E59JKF07223 |
| Location | Carrollton, GA - 0 mi. |
| Features | child safety, backup camera, power outlet, anti-theft system |
| Mileage | 122,872 mi. |
| Transmission | Automatic |
| Exterior Color | Red |
| Interior Color | Gray |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$46,815
$47,235
GOOD DEAL
2023 GMC Sierra 1500 Denali
- 53,171 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 9.770491 yrs
- $2,570 Below market value of $49,385
- Listed 55 days ago
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Used 2023 GMC Sierra 1500 Denali for Sale
53,171 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $46,815 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTUUGED0PG220769 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 53,171 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$24,996
$25,305
GOOD DEAL
2022 Cadillac CT4 Luxury
- 39,484 Miles
- Carrollton, GA (0 mi away)
- $602 Below market value of $25,598
- 1 Owner, Low annual miles
- Listed 15 days ago
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Used 2022 Cadillac CT4 Luxury for Sale
39,484 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $24,996 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1G6DJ5RK5N0115137 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, satellite radio |
| Mileage | 39,484 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| Interior Color | Black |
| MPG | 27 combined |
| Drivetrain | Rear-wheel drive |
$27,868
$28,410
GOOD DEAL
2018 GMC Sierra 1500 SLT
- 95,595 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 6.8657336 yrs
- $693 Below market value of $28,561
- Listed 13 days ago
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Used 2018 GMC Sierra 1500 SLT for Sale
95,595 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $27,868 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NEC9JG542240 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 95,595 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Drivetrain | 4X4 |
$72,748
$73,225
GOOD DEAL
2025 GMC Sierra 2500HD Denali
- 15,377 Miles
- Carrollton, GA (0 mi away)
- $1,939 Below market value of $74,687
- Low annual miles
- Listed 29 days ago
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Used 2025 GMC Sierra 2500HD Denali for Sale
15,377 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $72,748 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 1GT4UREY4SF220105 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 15,377 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Drivetrain | 4X4 |
$42,037
$42,357
FAIR DEAL
2024 GMC Canyon AT4
- 18,594 Miles
- Carrollton, GA (0 mi away)
- $239 Above market value of $41,798
- 1 Owner, Low annual miles
- Listed 15 days ago
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Used 2024 GMC Canyon AT4 for Sale
18,594 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $42,037 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GTP6DEK7R1104233 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 18,594 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X4 |
$56,445
$56,889
FAIR DEAL
2023 GMC Yukon XL Denali
- 47,689 Miles
- Carrollton, GA (0 mi away)
- $68 Above market value of $56,376
- 1 Owner
- Listed 33 days ago
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Used 2023 GMC Yukon XL Denali for Sale
47,689 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $56,445 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GKS1JKL7PR438026 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 47,689 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Gray |
| MPG | 16 combined |
| Drivetrain | 4X2 |
$45,987
$46,254
FAIR DEAL
2023 GMC Sierra 1500 AT4
- 66,937 Miles
- Carrollton, GA (0 mi away)
- $310 Above market value of $45,677
- 1 Owner
- Listed 25 days ago
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Used 2023 GMC Sierra 1500 AT4 for Sale
66,937 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $45,987 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 1GTUUEE88PZ171733 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 66,937 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
$35,969
$36,585
FAIR DEAL
2019 GMC Sierra 1500 AT4
- 82,455 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 7.6915994 yrs
- $496 Above market value of $36,465
- Listed 15 days ago
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Used 2019 GMC Sierra 1500 AT4 for Sale
82,455 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $35,969 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTP9EEL5KG117625 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 82,455 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| Drivetrain | 4X4 |
$57,647
$58,244
FAIR DEAL
2021 Cadillac Escalade Sport
- 71,049 Miles
- Carrollton, GA (0 mi away)
- $1,064 Above market value of $58,711
- Low annual miles
- Listed 29 days ago
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Used 2021 Cadillac Escalade Sport for Sale
71,049 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $57,647 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYS4EKL3MR100929 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 71,049 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Brown |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$41,335
$41,758
FAIR DEAL
2020 Cadillac Escalade Premium Luxury
- 66,162 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 7.0026693 yrs
- $81 Above market value of $41,416
- Listed 27 days ago
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Used 2020 Cadillac Escalade Premium Luxury for Sale
66,162 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $41,335 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYS4CKJ4LR307623 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 66,162 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Brown |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$64,251
$64,758
FAIR DEAL
2025 GMC Sierra 1500 AT4X
- 35,186 Miles
- Carrollton, GA (0 mi away)
- $700 Above market value of $63,550
- 1 Owner, High annual miles
- Listed 42 days ago
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Used 2025 GMC Sierra 1500 AT4X for Sale
35,186 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $64,251 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTUUFE86SG337388 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 35,186 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X4 |
$64,331
$64,754
FAIR DEAL
2021 Cadillac Escalade ESV Sport Platinum
- 59,456 Miles
- Carrollton, GA (0 mi away)
- $1,050 Above market value of $63,280
- Low annual miles
- Listed 11 days ago
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Used 2021 Cadillac Escalade ESV Sport Platinum for Sale
59,456 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $64,331 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYS4RKL3MR490213 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 59,456 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$58,459
FAIR DEAL
2022 Cadillac Escalade Sport
- 76,482 Miles
- Carrollton, GA (0 mi away)
- $434 Above market value of $58,024
- Listed 13 days ago
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Used 2022 Cadillac Escalade Sport for Sale
76,482 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $58,459 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYS3FKL9NR235732 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 76,482 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| MPG | 16 combined |
| Drivetrain | Rear-wheel drive |
$28,754
$28,9962022 Cadillac XT4 Premium Luxury
- 20,850 Miles
- Carrollton, GA (0 mi away)
- Market Price: $26,390
- Low annual miles
- Listed 13 days ago
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Used 2022 Cadillac XT4 Premium Luxury for Sale
20,850 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $28,754 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GYFZCR41NF151791 |
| Location | Carrollton, GA - 0 mi. |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 20,850 mi. |
| Transmission | Automatic |
| Exterior Color | Unknown |
| Interior Color | Gray |
| MPG | 26 combined |
| Drivetrain | Front-wheel drive |
$32,958
$33,2692016 Chevrolet Silverado 2500HD Work Truck
- 84,258 Miles
- Carrollton, GA (0 mi away)
- Remaining Lifespan: 7.04087 yrs
- 1 Owner, Low annual miles
- Listed 48 days ago
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Used 2016 Chevrolet Silverado 2500HD Work Truck for Sale
84,258 Miles
Carrollton, GA (0 mi away)
| Category | Used Cars |
| Price | $32,958 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Diesel |
| Seats | 6 Seats |
| VIN | 1GC1KUE81GF155183 |
| Location | Carrollton, GA - 0 mi. |
| Features | child safety, power outlet, anti-theft system |
| Mileage | 84,258 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| Drivetrain | 4X4 |
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