2021 GMC Sierra 1500 At4 for Sale
Showing 1-20 of 699 Listings
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$35,777
$35,977
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 64,354 Miles
- Saint Augustine, FL
- $3,996 Below market value of $39,773
- Low annual miles
- Listed 51 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
64,354 Miles
Saint Augustine, FL
| Category | Used Cars |
| Price | $35,777 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTU9EET4MG339899 |
| Location | Saint Augustine, FL |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 64,354 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
$36,497
$38,432
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 50,921 Miles
- Brownfield, TX
- Remaining Lifespan: 8.7 yrs
- $7,776 Below market value of $44,273
- Listed 54 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
50,921 Miles
Brownfield, TX
| Category | Used Cars |
| Price | $36,497 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTP9EED1MG322497 |
| Location | Brownfield, TX |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 50,921 mi. |
| Transmission | Automatic |
| Exterior Color | Cardinal red |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$36,134
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 77,821 Miles
- Ashland, WI
- $5,899 Below market value of $42,033
- 1 Owner
- Listed 48 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
77,821 Miles
Ashland, WI
| Category | Used Cars |
| Price | $36,134 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 1GTU9EET0MZ254848 |
| Location | Ashland, WI |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 77,821 mi. |
| Transmission | Automatic |
| Exterior Color | Satin steel metallic |
| MPG | 24 combined |
| Drivetrain | 4X4 |
$28,795
$29,495
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 108,478 Miles
- Washington, MI
- $4,067 Below market value of $32,862
- 1 Owner, High annual miles
- Listed 68 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
108,478 Miles
Washington, MI
| Category | Used Cars |
| Price | $28,795 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTU9EET0MG402612 |
| Location | Washington, MI |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 108,478 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
| Positives | non-smoker |
$29,737
$29,995
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 128,906 Miles
- Springfield, IL
- $3,896 Below market value of $33,633
- High annual miles
- Listed 26 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
128,906 Miles
Springfield, IL
| Category | Used Cars |
| Price | $29,737 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 1GTU9EET0MZ182999 |
| Location | Springfield, IL |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 128,906 mi. |
| Transmission | Automatic |
| Exterior Color | Satin steel metallic |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
$38,799
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 36,594 Miles
- Fayetteville, TN
- Remaining Lifespan: 8.6 yrs
- $8,069 Below market value of $46,868
- Listed 101 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
36,594 Miles
Fayetteville, TN
| Category | Used Cars |
| Price | $38,799 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GTP9EEL5MZ207263 |
| Location | Fayetteville, TN |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 36,594 mi. |
| Transmission | Automatic |
| Exterior Color | Cardinal red |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
| Positives | inspected |
$43,479
$43,499
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 20,103 Miles
- Fayetteville, AR
- Remaining Lifespan: 8.6 yrs
- $5,502 Below market value of $48,981
- Listed 14 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
20,103 Miles
Fayetteville, AR
| Category | Used Cars |
| Price | $43,479 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTP9EED2MG375872 |
| Location | Fayetteville, AR |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 20,103 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$30,740
$31,040
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 102,271 Miles
- Memphis, TN
- $4,887 Below market value of $35,627
- 1 Owner
- Listed 126 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
102,271 Miles
Memphis, TN
| Category | Used Cars |
| Price | $30,740 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 1GTU9EET8MZ208958 |
| Location | Memphis, TN |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 102,271 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
$39,000
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 45,442 Miles
- Gladstone, OR
- $4,342 Below market value of $43,342
- 1 Owner, Low annual miles
- Listed 237 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
45,442 Miles
Gladstone, OR
| Category | Used Cars |
| Price | $39,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 1GTU9EET0MZ231585 |
| Location | Gladstone, OR |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 45,442 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
$39,890
$40,500
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 58,992 Miles
- Benzonia, MI
- $6,041 Below market value of $45,931
- 1 Owner, Low annual miles
- Listed 80 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
58,992 Miles
Benzonia, MI
| Category | Used Cars |
| Price | $39,890 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTU9EET6MG275641 |
| Location | Benzonia, MI |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 58,992 mi. |
| Transmission | Automatic |
| Exterior Color | Cayenne red tintcoat |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
| Positives | one owner, no accidents |
$23,990
$24,990
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 152,410 Miles
- Bloomington, IL
- Remaining Lifespan: 8.6 yrs
- $5,689 Below market value of $29,679
- Listed 56 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
152,410 Miles
Bloomington, IL
| Category | Used Cars |
| Price | $23,990 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTP9EEL1MG391097 |
| Location | Bloomington, IL |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 152,410 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$29,808
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 132,584 Miles
- Hereford, TX
- $4,650 Below market value of $34,458
- 1 Owner, High annual miles
- Listed 134 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
132,584 Miles
Hereford, TX
| Category | Used Cars |
| Price | $29,808 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTU9EET3MG339778 |
| Location | Hereford, TX |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 132,584 mi. |
| Transmission | Automatic |
| Exterior Color | Cardinal red |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
| Positives | clean history, one owner |
$34,495
$35,000
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 61,811 Miles
- Ogden, UT
- $5,750 Below market value of $40,245
- Low annual miles
- Listed 77 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
61,811 Miles
Ogden, UT
| Category | Used Cars |
| Price | $34,495 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTU9EET6MG307794 |
| Location | Ogden, UT |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 61,811 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
| Positives | inspected |
$36,912
$37,179
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 54,769 Miles
- Findlay, OH
- Remaining Lifespan: 8.6 yrs
- $4,215 Below market value of $41,127
- Listed 78 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
54,769 Miles
Findlay, OH
| Category | Used Cars |
| Price | $36,912 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GTP9EEL8MZ426878 |
| Location | Findlay, OH |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 54,769 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$33,500
$34,150
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 85,626 Miles
- Springfield, OH
- $4,674 Below market value of $38,174
- 2 Price Drops in 35 days
- Listed 34 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
85,626 Miles
Springfield, OH
| Category | Used Cars |
| Price | $33,500 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTU9EET9MG166638 |
| Location | Springfield, OH |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 85,626 mi. |
| Transmission | Automatic |
| Exterior Color | Blue |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
$35,500
$36,000
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 77,895 Miles
- Lincoln, NE
- $4,593 Below market value of $40,093
- 12 Price Drops in 65 days
- Listed 64 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
77,895 Miles
Lincoln, NE
| Category | Used Cars |
| Price | $35,500 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 1GTU9EET4MZ179930 |
| Location | Lincoln, NE |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 77,895 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
$31,995
$32,712
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 103,754 Miles
- Plattsburgh, NY
- Remaining Lifespan: 8.6 yrs
- $4,474 Below market value of $36,469
- Listed 106 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
103,754 Miles
Plattsburgh, NY
| Category | Used Cars |
| Price | $31,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GTP9EEL6MZ219213 |
| Location | Plattsburgh, NY |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 103,754 mi. |
| Transmission | Automatic |
| Exterior Color | Blue |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$34,295
$34,506
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 89,243 Miles
- South Burlington, VT
- Remaining Lifespan: 8.6 yrs
- $4,101 Below market value of $38,396
- Listed 39 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
89,243 Miles
South Burlington, VT
| Category | Used Cars |
| Price | $34,295 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GTP9EEL4MG274470 |
| Location | South Burlington, VT |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 89,243 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$37,952
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 51,672 Miles
- Culver City, CA
- $4,939 Below market value of $42,891
- Low annual miles
- Listed 58 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
51,672 Miles
Culver City, CA
| Category | Used Cars |
| Price | $37,952 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTU9EET4MG381716 |
| Location | Culver City, CA |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 51,672 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
$26,950
GREAT DEAL
2021 GMC Sierra 1500 AT4
- 151,840 Miles
- Columbia, SC
- $3,699 Below market value of $30,649
- 1 Owner, High annual miles
- Listed 14 days ago
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Used 2021 GMC Sierra 1500 AT4 for Sale
151,840 Miles
Columbia, SC
| Category | Used Cars |
| Price | $26,950 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | 3GTU9EETXMG207505 |
| Location | Columbia, SC |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 151,840 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
Page 1 of 35
Used 2021 GMC Sierra 1500
Used Gmc Sierra 1500 By Model Year
| Year | Average Price | Deals | Listings |
|---|---|---|---|
| 2024 GMC Sierra 1500 for Sale Near Me | $50,447 | Save $12,792 on 1,451 deals | 4,315 listings |
| 2023 GMC Sierra 1500 for Sale Near Me | $46,226 | Save $10,224 on 1,446 deals | 3,779 listings |
| 2021 GMC Sierra 1500 for Sale Near Me | $35,820 | Save $8,069 on 1,192 deals | 2,710 listings |
| 2020 GMC Sierra 1500 for Sale Near Me | $34,029 | Save $7,129 on 841 deals | 1,964 listings |
Popular Model Years For Gmc Sierra 1500 At4
| Average Price | Deals | Listings | |
|---|---|---|---|
| 2023 GMC Sierra 1500 At4 | $49,925 | Save $7,914 on 218 deals | 553 listings |
| 2022 GMC Sierra 1500 At4 | $45,544 | Save $7,789 on 137 deals | 330 listings |