Sullivan Automotive Group in Avon, CT
Dealer Analysis
63 Cars for sale
Avg. Price: 33646.3
Typical Price Range: 16015.1–56995.0
Average Savings ($) Below Market Price
Avg. Savings: N/A
% of Used Cars That Are Deals
Avg. Mileage: 44343.9
Typical Mileage Range: 12697.4–89893.8
% of Listings with Valid Price, Mileage, and Photo
- This Dealer
- Average Dealer
Sullivan Automotive Group is given a 4.5 "overall dealer rating" based on our analysis of 156 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
Top Makes
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Domestic/Foreign
Luxury/Non-Luxury
Showing 1-20 of 63 Listings
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$12,500
GOOD DEAL
2018 Chevrolet Impala LT
- 93,429 Miles
- Avon, CT (0 mi away)
- Remaining Lifespan: 5.2867675 yrs
- $1,123 Below market value of $13,623
- Listed 14 days ago
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Used 2018 Chevrolet Impala LT for Sale
93,429 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $12,500 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 2G1105SA0J9100977 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, backup camera, internet radio, alloy wheels |
| Mileage | 93,429 mi. |
| Transmission | Automatic |
| Exterior Color | Blue velvet metallic |
| Interior Color | Black |
| MPG | 25 combined |
| Drivetrain | Front-wheel drive |
| Positives | clean history |
$24,925
$25,175
GOOD DEAL
2022 Ford F-150 XL
- 56,183 Miles
- Avon, CT (0 mi away)
- $2,135 Below market value of $27,060
- 1 Owner, Low annual miles
- Listed 26 days ago
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Used 2022 Ford F-150 XL for Sale
56,183 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $24,925 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Flex fuel |
| Seats | 3 Seats |
| VIN | 1FTMF1EB9NKF01139 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, backup camera, power outlet, anti-theft system |
| Mileage | 56,183 mi. |
| Transmission | Automatic |
| Exterior Color | Oxford white |
| MPG | 20 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$60,295
$60,975
GOOD DEAL
2018 Chevrolet Camaro ZL1
- 7,055 Miles
- Avon, CT (0 mi away)
- Remaining Lifespan: 10.221341 yrs
- $1,812 Below market value of $62,107
- Listed 35 days ago
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Used 2018 Chevrolet Camaro ZL1 for Sale
7,055 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $60,295 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 4 Seats |
| VIN | 1G1FK1R69J0136364 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 7,055 mi. |
| Transmission | Automatic |
| Exterior Color | Bright yellow |
| MPG | 15 combined |
| Drivetrain | Rear-wheel drive |
| Positives | clean history, condition, one owner |
$55,895
$56,488
GOOD DEAL
2025 Chevrolet Silverado 2500HD LT
- 17,825 Miles
- Avon, CT (0 mi away)
- $2,863 Below market value of $58,758
- 1 Owner, Low annual miles
- Listed 17 days ago
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Used 2025 Chevrolet Silverado 2500HD LT for Sale
17,825 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $55,895 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 2GC1KNE74S1225871 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 17,825 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| Drivetrain | 4X4 |
| Positives | clean history |
$49,995
GOOD DEAL
2025 Chevrolet Silverado 1500 LT
- 140 Miles
- Avon, CT (0 mi away)
- $2,947 Below market value of $52,942
- Low annual miles
- Listed 14 days ago
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Used 2025 Chevrolet Silverado 1500 LT for Sale
140 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $49,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GCPKDEK6SZ100032 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 140 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$19,995
GOOD DEAL
2015 GMC Sierra 1500 SLE
- 75,694 Miles
- Avon, CT (0 mi away)
- Remaining Lifespan: 6.170872 yrs
- $1,215 Below market value of $21,210
- Listed 17 days ago
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Used 2015 GMC Sierra 1500 SLE for Sale
75,694 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $19,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTV2UEC1FZ281658 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, backup camera, internet radio, alloy wheels, satellite radio |
| Mileage | 75,694 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$21,995
$22,498
FAIR DEAL
2023 Kia Forte GT
- 10,470 Miles
- Avon, CT (0 mi away)
- Remaining Lifespan: 7.822756 yrs
- $913 Above market value of $21,081
- Listed 24 days ago
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Used 2023 Kia Forte GT for Sale
10,470 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $21,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3KPF44AC1PE537153 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 10,470 mi. |
| Transmission | Automatic |
| Exterior Color | Snow white pearl |
| Interior Color | Black |
| MPG | 30 combined |
| Drivetrain | Front-wheel drive |
| Positives | clean history |
$37,995
$38,595
FAIR DEAL
2025 Jeep Wrangler Rubicon
- 29,016 Miles
- Avon, CT (0 mi away)
- $615 Above market value of $38,610
- 1 Owner, High annual miles
- Listed 44 days ago
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Used 2025 Jeep Wrangler Rubicon for Sale
29,016 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $37,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1C4PJXFN3SW527702 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, voice recognition |
| Mileage | 29,016 mi. |
| Transmission | Automatic |
| Exterior Color | Black clearcoat |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$33,795
$33,950
FAIR DEAL
2025 GMC Acadia Elevation
- 17,495 Miles
- Avon, CT (0 mi away)
- $1,110 Above market value of $32,684
- 1 Owner, Low annual miles
- Listed 32 days ago
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Used 2025 GMC Acadia Elevation for Sale
17,495 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $33,795 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 1GKENKRS8SJ164752 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, internet radio |
| Mileage | 17,495 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| MPG | 23 combined |
| Drivetrain | Front-wheel drive |
| Positives | clean history |
$42,695
$42,995
FAIR DEAL
2025 Chevrolet Blazer RS
- 5,991 Miles
- Avon, CT (0 mi away)
- $707 Above market value of $41,987
- Low annual miles
- Listed 11 days ago
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Used 2025 Chevrolet Blazer RS for Sale
5,991 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $42,695 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GNKBKRS6SS134940 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 5,991 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| MPG | 21 combined |
| Drivetrain | All-wheel drive |
$28,788
$28,995
FAIR DEAL
2023 Chevrolet Traverse LT Cloth
- 37,266 Miles
- Avon, CT (0 mi away)
- Remaining Lifespan: 6.143199 yrs
- $375 Above market value of $29,163
- Listed 73 days ago
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Used 2023 Chevrolet Traverse LT Cloth for Sale
37,266 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $28,788 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GNEVGKW3PJ148401 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, captain's chair, child safety, backup camera, internet radio |
| Mileage | 37,266 mi. |
| Transmission | Automatic |
| Exterior Color | Northsky blue metallic |
| Interior Color | Black |
| MPG | 20 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$38,385
$38,7852024 Chevrolet Colorado Trail Boss
- 8,427 Miles
- Avon, CT (0 mi away)
- Market Price: $36,632
- 1 Owner, Low annual miles
- Listed 17 days ago
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Used 2024 Chevrolet Colorado Trail Boss for Sale
8,427 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $38,385 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GCPTEEK7R1263543 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 8,427 mi. |
| Transmission | Automatic |
| Exterior Color | Sterling gray metallic |
| Interior Color | Black |
| MPG | 20 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$62,995
$63,2922025 GMC Sierra 1500 Denali
- 13,001 Miles
- Avon, CT (0 mi away)
- Market Price: $60,099
- 1 Owner, Low annual miles
- Listed 32 days ago
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Used 2025 GMC Sierra 1500 Denali for Sale
13,001 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $62,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTUUGED2SG272624 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 13,001 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| Drivetrain | 4X4 |
| Positives | clean history |
$48,385
$48,9882026 Chevrolet Silverado 1500 RST
- 13,852 Miles
- Avon, CT (0 mi away)
- $50.2K avg. price with 3K avg. miles
- 1 Owner
- Listed 17 days ago
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Used 2026 Chevrolet Silverado 1500 RST for Sale
13,852 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $48,385 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GCUKEED9TZ134963 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 13,852 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$47,488
$47,6882026 Chevrolet Silverado 1500 LT
- 14,651 Miles
- Avon, CT (0 mi away)
- $50.2K avg. price with 3K avg. miles
- 1 Owner
- Listed 17 days ago
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Used 2026 Chevrolet Silverado 1500 LT for Sale
14,651 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $47,488 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GCUKDED2TZ139304 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 14,651 mi. |
| Transmission | Automatic |
| Exterior Color | Sterling gray metallic |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$60,995
2025 Chevrolet Silverado 1500 High Country
- 10,982 Miles
- Avon, CT (0 mi away)
- Market Price: $56,542
- 1 Owner, Low annual miles
- Listed 14 days ago
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Used 2025 Chevrolet Silverado 1500 High Country for Sale
10,982 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $60,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 2GCUKJEDXS1173142 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 10,982 mi. |
| Transmission | Automatic |
| Exterior Color | Sterling gray metallic |
| Interior Color | Black |
| Drivetrain | 4X4 |
| Positives | clean history |
$58,449
$59,2992026 Chevrolet Colorado ZR2
- 9,711 Miles
- Avon, CT (0 mi away)
- 1 Owner, Low annual miles
- $850 Price drop in 33 days
- Listed 32 days ago
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Used 2026 Chevrolet Colorado ZR2 for Sale
9,711 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $58,449 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GCPTFEKXT1100012 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 9,711 mi. |
| Transmission | Automatic |
| Exterior Color | Sterling gray metallic |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$22,500
2023 Chevrolet TrailBlazer LT
- 29,619 Miles
- Avon, CT (0 mi away)
- Market Price: $20,641
- 1 Owner, Low annual miles
- Listed 5 days ago
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Used 2023 Chevrolet TrailBlazer LT for Sale
29,619 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $22,500 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 3-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | KL79MRSL2PB206326 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, satellite radio |
| Mileage | 29,619 mi. |
| Transmission | Automatic |
| Exterior Color | Sterling gray metallic |
| Interior Color | Black |
| MPG | 28 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$24,495
2023 Chevrolet Equinox RS
- 35,480 Miles
- Avon, CT (0 mi away)
- Remaining Lifespan: 8.214104 yrs
- Market Price: $22,264
- Listed 5 days ago
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Used 2023 Chevrolet Equinox RS for Sale
35,480 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $24,495 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GNAXWEG1PS110770 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, satellite radio |
| Mileage | 35,480 mi. |
| Transmission | Automatic |
| Exterior Color | Iron gray metallic |
| Interior Color | Black |
| MPG | 26 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$78,995
2024 Chevrolet Suburban Shield High Country
- 14,994 Miles
- Avon, CT (0 mi away)
- Market Price: $72,134
- Low annual miles
- Listed 4 days ago
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Used 2024 Chevrolet Suburban Shield High Country for Sale
14,994 Miles
Avon, CT (0 mi away)
| Category | Used Cars |
| Price | $78,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GNSKGKL5RR309398 |
| Location | Avon, CT - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 14,994 mi. |
| Transmission | Automatic |
| Exterior Color | Midnight blue metallic |
| MPG | 16 combined |
| Drivetrain | 4X4 |
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