Used GMC Sierra 1500 for Sale in Connecticut
Showing 1-20 of 572 Listings
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$20,869
$20,969
GREAT DEAL
2018 GMC Sierra 1500 Denali
- 137,549 Miles
- Cheshire, CT
- Remaining Lifespan: 6.8400216 yrs
- $4,473 Below market value of $25,342
- Listed 19 days ago
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Used 2018 GMC Sierra 1500 Denali for Sale
137,549 Miles
Cheshire, CT
| Category | Used Cars |
| Price | $20,869 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTU2PECXJG318275 |
| Location | Cheshire, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 137,549 mi. |
| Transmission | Automatic |
| Exterior Color | White frost tricoat |
| Interior Color | Brown |
| MPG | 17 combined |
| Drivetrain | 4X4 |
| Positives | warranty, clean history |
$21,000
$21,865
GREAT DEAL
2016 GMC Sierra 1500 SLE
- 60,951 Miles
- Danbury, CT
- Remaining Lifespan: 6.346405 yrs
- $2,375 Below market value of $23,375
- Listed 38 days ago
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Used 2016 GMC Sierra 1500 SLE for Sale
60,951 Miles
Danbury, CT
| Category | Used Cars |
| Price | $21,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTV2MEC4GZ420635 |
| Location | Danbury, CT |
| Features | bluetooth, child safety, backup camera, internet radio, alloy wheels |
| Mileage | 60,951 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$12,995
GREAT DEAL
2017 GMC Sierra 1500 SLT
- 196,953 Miles
- East Hartford, CT
- Remaining Lifespan: 6.5654755 yrs
- $2,617 Below market value of $15,612
- Listed 45 days ago
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Used 2017 GMC Sierra 1500 SLT for Sale
196,953 Miles
East Hartford, CT
| Category | Used Cars |
| Price | $12,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTV2NEC7HZ338986 |
| Location | East Hartford, CT |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 196,953 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$12,600
$12,700
GREAT DEAL
2015 GMC Sierra 1500 Denali
- 231,406 Miles
- Hamden, CT
- Remaining Lifespan: 6.170476 yrs
- $1,860 Below market value of $14,460
- Listed 111 days ago
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Used 2015 GMC Sierra 1500 Denali for Sale
231,406 Miles
Hamden, CT
| Category | Used Cars |
| Price | $12,600 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTU2WEC0FG122170 |
| Location | Hamden, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 231,406 mi. |
| Transmission | Automatic |
| Exterior Color | White diamond tricoat |
| Interior Color | Brown |
| MPG | 18 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$43,000
$44,750
GREAT DEAL
2024 GMC Sierra 1500 Denali
- 78,102 Miles
- Danbury, CT
- $4,923 Below market value of $47,923
- 1 Owner, High annual miles
- Listed 102 days ago
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Used 2024 GMC Sierra 1500 Denali for Sale
78,102 Miles
Danbury, CT
| Category | Used Cars |
| Price | $43,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTUUGE80RG115929 |
| Location | Danbury, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 78,102 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
| Positives | certified pre-owned car, routine maintenance, clean history |
$30,000
$31,000
GREAT DEAL
2021 GMC Sierra 1500 Denali
- 95,820 Miles
- Danbury, CT
- Remaining Lifespan: 8.514188 yrs
- $3,781 Below market value of $33,781
- Listed 208 days ago
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Used 2021 GMC Sierra 1500 Denali for Sale
95,820 Miles
Danbury, CT
| Category | Used Cars |
| Price | $30,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GTU9FED4MZ424904 |
| Location | Danbury, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 95,820 mi. |
| Transmission | Automatic |
| Exterior Color | White frost tricoat |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
| Positives | certified pre-owned car, routine maintenance, clean history |
$45,995
GOOD DEAL
2025 GMC Sierra 1500 SLT
- 15,852 Miles
- Shelton, CT
- $3,055 Below market value of $49,050
- 1 Owner, Low annual miles
- Listed 7 days ago
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Used 2025 GMC Sierra 1500 SLT for Sale
15,852 Miles
Shelton, CT
| Category | Used Cars |
| Price | $45,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTUUDED4SZ306058 |
| Location | Shelton, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 15,852 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| Drivetrain | 4X4 |
| Positives | inspected, clean history, warranty, certified pre-owned car |
$53,999
GOOD DEAL
2026 GMC Sierra 1500 SLT
- 2,321 Miles
- Old Saybrook, CT
- $2,468 Below market value of $56,467
- 1 Owner, Low annual miles
- Listed 21 days ago
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Used 2026 GMC Sierra 1500 SLT for Sale
2,321 Miles
Old Saybrook, CT
| Category | Used Cars |
| Price | $53,999 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTUUDED2TZ228901 |
| Location | Old Saybrook, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 2,321 mi. |
| Transmission | Automatic |
| Exterior Color | Silver |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$47,000
$47,500
GOOD DEAL
2023 GMC Sierra 1500 AT4
- 46,528 Miles
- Danbury, CT
- $2,056 Below market value of $49,056
- 1 Owner
- Listed 24 days ago
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Used 2023 GMC Sierra 1500 AT4 for Sale
46,528 Miles
Danbury, CT
| Category | Used Cars |
| Price | $47,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTUUEE84PG138986 |
| Location | Danbury, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 46,528 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
| Positives | clean history, routine maintenance, certified pre-owned car |
$22,000
$23,000
GOOD DEAL
2015 GMC Sierra 1500 SLT
- 90,596 Miles
- Danbury, CT
- Remaining Lifespan: 6.170476 yrs
- $1,891 Below market value of $23,891
- Listed 8 days ago
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Used 2015 GMC Sierra 1500 SLT for Sale
90,596 Miles
Danbury, CT
| Category | Used Cars |
| Price | $22,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2VEC2FG356692 |
| Location | Danbury, CT |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 90,596 mi. |
| Transmission | Automatic |
| Exterior Color | Fire red |
| Interior Color | Brown |
| MPG | 18 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$29,999
GOOD DEAL
2020 GMC Sierra 1500 Denali
- 125,260 Miles
- Windsor, CT
- Remaining Lifespan: 8.053939 yrs
- $1,161 Below market value of $31,160
- Listed 10 days ago
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Used 2020 GMC Sierra 1500 Denali for Sale
125,260 Miles
Windsor, CT
| Category | Used Cars |
| Price | $29,999 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTU9FELXLG397245 |
| Location | Windsor, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 125,260 mi. |
| Transmission | Automatic |
| Exterior Color | Pacific blue metallic |
| MPG | 17 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$39,924
GOOD DEAL
2022 GMC Sierra 1500 Elevation
- 26,937 Miles
- Norwich, CT
- Remaining Lifespan: 9.070997 yrs
- $1,951 Below market value of $41,875
- Listed 35 days ago
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Used 2022 GMC Sierra 1500 Elevation for Sale
26,937 Miles
Norwich, CT
| Category | Used Cars |
| Price | $39,924 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPUCEK0NG678801 |
| Location | Norwich, CT |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 26,937 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
- Remaining Lifespan: 6.170872 yrs
- $1,215 Below market value of $21,210
- Listed 18 days ago
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Used 2015 GMC Sierra 1500 SLE for Sale
75,694 Miles
Avon, CT
| 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 |
| 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 |
$28,888
$29,998
GOOD DEAL
2018 GMC Sierra 1500 Denali
- 81,295 Miles
- Milford, CT
- Remaining Lifespan: 6.836863 yrs
- $2,838 Below market value of $31,726
- Listed 37 days ago
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Used 2018 GMC Sierra 1500 Denali for Sale
81,295 Miles
Milford, CT
| Category | Used Cars |
| Price | $28,888 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTU2PEJ7JG372423 |
| Location | Milford, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 81,295 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Brown |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$35,000
$35,500
GOOD DEAL
2019 GMC Sierra 1500 Denali
- 60,330 Miles
- Danbury, CT
- Remaining Lifespan: 7.6522083 yrs
- $1,646 Below market value of $36,646
- Listed 39 days ago
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Used 2019 GMC Sierra 1500 Denali for Sale
60,330 Miles
Danbury, CT
| Category | Used Cars |
| Price | $35,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GTU9FED9KZ211802 |
| Location | Danbury, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 60,330 mi. |
| Transmission | Automatic |
| Exterior Color | White frost tricoat |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
| Positives | certified pre-owned car, routine maintenance, clean history |
$39,774
GOOD DEAL
2022 GMC Sierra 1500 Elevation
- 34,172 Miles
- Norwich, CT
- Remaining Lifespan: 9.070997 yrs
- $1,224 Below market value of $40,998
- Listed 36 days ago
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Used 2022 GMC Sierra 1500 Elevation for Sale
34,172 Miles
Norwich, CT
| Category | Used Cars |
| Price | $39,774 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPUCEK5NG591802 |
| Location | Norwich, CT |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 34,172 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$31,999
GOOD DEAL
2019 GMC Sierra 1500 Denali
- 89,070 Miles
- Milford, CT
- Remaining Lifespan: 7.6522083 yrs
- $2,201 Below market value of $34,200
- Listed 4 days ago
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Used 2019 GMC Sierra 1500 Denali for Sale
89,070 Miles
Milford, CT
| Category | Used Cars |
| Price | $31,999 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTU9FED6KG148965 |
| Location | Milford, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 89,070 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$55,000
$56,000
GOOD DEAL
2024 GMC Sierra 1500 AT4
- 19,198 Miles
- Danbury, CT
- Remaining Lifespan: 10.4738455 yrs
- $1,745 Below market value of $56,745
- Listed 53 days ago
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Used 2024 GMC Sierra 1500 AT4 for Sale
19,198 Miles
Danbury, CT
| Category | Used Cars |
| Price | $55,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GTUUEEL1RZ249745 |
| Location | Danbury, CT |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 19,198 mi. |
| Transmission | Automatic |
| Exterior Color | Sterling metallic |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
| Positives | certified pre-owned car, routine maintenance, clean history |
$22,899
$22,900
GOOD DEAL
2016 GMC Sierra 1500 SLT
- 84,654 Miles
- Middletown, CT
- Remaining Lifespan: 6.346405 yrs
- $751 Below market value of $23,650
- Listed 20 days ago
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Used 2016 GMC Sierra 1500 SLT for Sale
84,654 Miles
Middletown, CT
| Category | Used Cars |
| Price | $22,899 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTV2NEC7GZ328943 |
| Location | Middletown, CT |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 84,654 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$17,995
GOOD DEAL
2017 GMC Sierra 1500 SLT
- 178,645 Miles
- Jewett City, CT
- Remaining Lifespan: 6.5654755 yrs
- $1,156 Below market value of $19,151
- Listed 27 days ago
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Used 2017 GMC Sierra 1500 SLT for Sale
178,645 Miles
Jewett City, CT
| Category | Used Cars |
| Price | $17,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NEC7HG407297 |
| Location | Jewett City, CT |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 178,645 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| Drivetrain | 4X4 |
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