Heritage GMC Buick in Rockwall, TX
Dealer Analysis 20 Deals Found
296 Cars for sale now, starting at $8,784
Avg. Price: 31461.4
Typical Price Range: 12991.0–58128.1
Average Savings ($) Below Market Price
Avg. Savings: $3,777
Save up to $9,307 below est. market price
% of Used Cars That Are Deals
Avg. Mileage: 73131.6
Typical Mileage Range: 15521.1–134952.0
% of Listings with Valid Price, Mileage, and Photo
- This Dealer
- Average Dealer
Heritage GMC Buick is given a 5.0 "overall dealer rating" based on our analysis of 534 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
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Showing 1-20 of 296 Listings
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$65,395
2026 GMC Acadia Denali
- Rockwall, TX (0 mi away)
- $2,681 Above similar cars
- Listed 1 day ago
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New 2026 GMC Acadia Denali for Sale
0 Miles
Rockwall, TX (0 mi away)
| Category | New Cars |
| Price | $65,395 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GKENLKS3TJ187115 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, captain's chair, child safety, navigation, backup camera |
| Mileage | 0 mi. |
| Transmission | Automatic |
| MPG | 22 combined |
| Drivetrain | Front-wheel drive |
$72,700
$72,7662025 GMC Sierra EV Denali
- 12,216 Miles
- Rockwall, TX (0 mi away)
- $5,606 Below market value of $78,306
- Certified used, Low annual miles
- Listed 37 days ago
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Used 2025 GMC Sierra EV Denali for Sale
12,216 Miles
Rockwall, TX (0 mi away)
| Category | Certified Used Cars |
| Price | $72,700 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Fuel Type | Electric |
| Seats | 5 Seats |
| VIN | 1GT10MED9SU405230 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, sunroof |
| Mileage | 12,216 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| MPG | 64 combined |
| Drivetrain | All-wheel drive |
$59,991
2020 GMC Sierra 3500HD Denali
- 27,786 Miles
- Rockwall, TX (0 mi away)
- $9,307 Below market value of $69,298
- Low annual miles
- Listed 12 days ago
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Used 2020 GMC Sierra 3500HD Denali for Sale
27,786 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $59,991 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 1GT49WEY4LF324160 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 27,786 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Gray |
| Drivetrain | 4X4 |
$21,200
$21,5002022 Chevrolet Silverado 1500 Custom
- 99,431 Miles
- Rockwall, TX (0 mi away)
- Remaining Lifespan: 9.14304 yrs
- $4,833 Below market value of $26,033
- Listed 76 days ago
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Used 2022 Chevrolet Silverado 1500 Custom for Sale
99,431 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $21,200 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GCPABEK2NG624242 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, satellite radio |
| Mileage | 99,431 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 20 combined |
| Drivetrain | 4X2 |
$8,784
2016 Chevrolet Equinox LT
- 154,903 Miles
- Rockwall, TX (0 mi away)
- Remaining Lifespan: 4.1331496 yrs
- $1,619 Below market value of $10,403
- Listed 17 days ago
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Used 2016 Chevrolet Equinox LT for Sale
154,903 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $8,784 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 2GNALCEKXG6115284 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, backup camera, internet radio, alloy wheels |
| Mileage | 154,903 mi. |
| Transmission | Automatic |
| Exterior Color | Silver ice metallic |
| Interior Color | Black |
| MPG | 26 combined |
| Drivetrain | Front-wheel drive |
$18,308
2018 Mercedes-Benz C-Class C 300
- 47,182 Miles
- Rockwall, TX (0 mi away)
- Remaining Lifespan: 7.8026752 yrs
- $2,220 Below market value of $20,528
- Listed 9 days ago
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Used 2018 Mercedes-Benz C-Class C 300 for Sale
47,182 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $18,308 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 55SWF4JB7JU261790 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, backup camera, sunroof, alloy wheels |
| Mileage | 47,182 mi. |
| Transmission | Automatic |
| Exterior Color | Lunar blue metallic |
| MPG | 27 combined |
| Drivetrain | Rear-wheel drive |
$42,000
$43,9912023 Land Rover Defender 90 SE
- 38,465 Miles
- Rockwall, TX (0 mi away)
- $5,574 Below market value of $47,574
- Low annual miles
- Listed 17 days ago
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Used 2023 Land Rover Defender 90 SE for Sale
38,465 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $42,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Seats | 5 Seats |
| VIN | SALEP6EU0P2202313 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, navigation, backup camera, leather upholstery, internet radio |
| Mileage | 38,465 mi. |
| Transmission | Automatic |
| Exterior Color | Fuji white |
| Interior Color | Black |
| MPG | 20 combined |
| Drivetrain | All-wheel drive |
$15,991
2019 Fiat 124 Spider Lusso
- 33,072 Miles
- Rockwall, TX (0 mi away)
- $3,507 Below market value of $19,498
- Low annual miles
- Listed 7 days ago
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Used 2019 Fiat 124 Spider Lusso for Sale
33,072 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $15,991 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 2 Seats |
| VIN | JC1NFAEK7K0141118 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 33,072 mi. |
| Exterior Color | Chiaro silver metallic |
| Drivetrain | Rear-wheel drive |
$45,279
2022 Ram Ram Pickup 3500 Laramie
- 105,490 Miles
- Rockwall, TX (0 mi away)
- Remaining Lifespan: 10.511741 yrs
- $6,472 Below market value of $51,751
- Listed 16 days ago
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Used 2022 Ram Ram Pickup 3500 Laramie for Sale
105,490 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $45,279 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 6 Seats |
| VIN | 3C63RRJL2NG334475 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 105,490 mi. |
| Exterior Color | Granite crystal metallic clear coat |
| Interior Color | Black |
| Drivetrain | 4X4 |
$25,780
2018 Chevrolet Silverado 1500 LT
- 61,055 Miles
- Rockwall, TX (0 mi away)
- Remaining Lifespan: 6.8304477 yrs
- $3,005 Below market value of $28,785
- Listed 11 days ago
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Used 2018 Chevrolet Silverado 1500 LT for Sale
61,055 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $25,780 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GCPCREC0JG424529 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, backup camera, internet radio, alloy wheels |
| Mileage | 61,055 mi. |
| Transmission | Automatic |
| Exterior Color | Deep ocean blue metallic |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X2 |
$14,424
2021 Mazda MAZDA6 Sport
- 98,351 Miles
- Rockwall, TX (0 mi away)
- Remaining Lifespan: 8.105167 yrs
- $2,570 Below market value of $16,994
- Listed 3 days ago
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Used 2021 Mazda MAZDA6 Sport for Sale
98,351 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $14,424 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | JM1GL1UM1M1609350 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, backup camera, internet radio, alloy wheels |
| Mileage | 98,351 mi. |
| Transmission | Automatic |
| Exterior Color | Deep crystal blue |
| Interior Color | Black |
| MPG | 29 combined |
| Drivetrain | Front-wheel drive |
$38,600
$38,9912023 Chevrolet Silverado 1500 RST
- 17,048 Miles
- Rockwall, TX (0 mi away)
- Remaining Lifespan: 9.814036 yrs
- $3,151 Below market value of $41,751
- Listed 46 days ago
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Used 2023 Chevrolet Silverado 1500 RST for Sale
17,048 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $38,600 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 2GCPADED8P1154310 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 17,048 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X2 |
$78,435
$83,9352025 GMC Sierra EV Denali
- 4,707 Miles
- Rockwall, TX (0 mi away)
- $6,442 Below market value of $84,877
- Low annual miles
- Listed 80 days ago
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Used 2025 GMC Sierra EV Denali for Sale
4,707 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $78,435 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Fuel Type | Electric |
| Seats | 5 Seats |
| VIN | 1GT10MED1SU407795 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, sunroof |
| Mileage | 4,707 mi. |
| Transmission | Automatic |
| Exterior Color | Unknown |
| MPG | 64 combined |
| Drivetrain | All-wheel drive |
$78,285
$83,7852025 GMC Sierra EV Denali
- 4,910 Miles
- Rockwall, TX (0 mi away)
- $6,407 Below market value of $84,692
- Low annual miles
- Listed 80 days ago
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Used 2025 GMC Sierra EV Denali for Sale
4,910 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $78,285 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Fuel Type | Electric |
| Seats | 5 Seats |
| VIN | 1GT10MED9SU414008 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, sunroof |
| Mileage | 4,910 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| MPG | 64 combined |
| Drivetrain | All-wheel drive |
$45,530
2024 Cadillac XT6 Sport
- 20,091 Miles
- Rockwall, TX (0 mi away)
- $2,604 Below market value of $48,134
- Low annual miles
- Listed 20 days ago
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Used 2024 Cadillac XT6 Sport for Sale
20,091 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $45,530 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYKPGRS2RZ708044 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 20,091 mi. |
| Transmission | Automatic |
| Exterior Color | Radiant red tintcoat |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | 4X4 |
$39,575
2026 GMC Canyon Elevation
- 5,636 Miles
- Rockwall, TX (0 mi away)
- $1,466 Below market value of $41,041
- Low annual miles
- Listed 16 days ago
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Used 2026 GMC Canyon Elevation for Sale
5,636 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $39,575 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GTP1BEK9T1106883 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 5,636 mi. |
| Transmission | Automatic |
| Exterior Color | Sterling metallic |
| Interior Color | Black |
| MPG | 20 combined |
| Drivetrain | 4X2 |
$26,994
2018 Toyota Tundra SR5
- 92,724 Miles
- Rockwall, TX (0 mi away)
- Remaining Lifespan: 9.388918 yrs
- $2,783 Below market value of $29,777
- Listed 4 days ago
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Used 2018 Toyota Tundra SR5 for Sale
92,724 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $26,994 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 6 Seats |
| VIN | 5TFUW5F13JX757982 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, internet radio |
| Mileage | 92,724 mi. |
| Transmission | Automatic |
| Exterior Color | Magnetic gray metallic |
| Interior Color | Gray |
| MPG | 15 combined |
| Drivetrain | 4X4 |
$23,311
2020 Chevrolet Silverado 1500 Custom
- 77,713 Miles
- Rockwall, TX (0 mi away)
- Remaining Lifespan: 7.909189 yrs
- $2,373 Below market value of $25,684
- Listed 4 days ago
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Used 2020 Chevrolet Silverado 1500 Custom for Sale
77,713 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $23,311 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Flex fuel |
| Seats | 6 Seats |
| VIN | 3GCPWBEH5LG108363 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, voice recognition |
| Mileage | 77,713 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X2 |
$30,934
2019 GMC Sierra 1500 SLT
- 93,500 Miles
- Rockwall, TX (0 mi away)
- Remaining Lifespan: 7.749843 yrs
- $1,379 Below market value of $32,313
- Listed 4 days ago
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Used 2019 GMC Sierra 1500 SLT for Sale
93,500 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $30,934 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU9DED2KG296826 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 93,500 mi. |
| Transmission | Automatic |
| Exterior Color | Pacific blue metallic |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$22,991
2023 Chevrolet Blazer LT
- 45,560 Miles
- Rockwall, TX (0 mi away)
- $198 Below market value of $23,189
- 1 Owner
- Listed 128 days ago
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Used 2023 Chevrolet Blazer LT for Sale
45,560 Miles
Rockwall, TX (0 mi away)
| Category | Used Cars |
| Price | $22,991 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GNKBHR43PS168717 |
| Location | Rockwall, TX - 0 mi. |
| Features | bluetooth, child safety, backup camera, internet radio, alloy wheels |
| Mileage | 45,560 mi. |
| Transmission | Automatic |
| Exterior Color | Sterling gray metallic |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | All-wheel drive |
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