Used GMC Sierra 1500 AT4 for Sale nearAuburn, GA
550 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 47,955
- Stock #:
- P7119
- VIN:
- 3GTUUEEL9SG362476
New arrival
Sponsored by John Miles Chevrolet Buick GMC
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
47,955 mi
Conyers, GA
27 mi away
Fair Deal
$50,798
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 26,005
- Stock #:
- GRZ353416
- VIN:
- 1GTUUEEL9RZ353416
Sponsored Listing
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
26,005 mi
Morrow, GA
43 mi away
Fair Deal
$55,168
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 19,879
- Stock #:
- S26650A
- VIN:
- 3GTUUEE88TG182211
Price drop
-$2,299
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
19,879 mi
Atlanta, GA
27 mi away
Fair Deal
$59,500
$58,000
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 65,136
- Stock #:
- G243405T
- VIN:
- 3GTUUEE81PG243405
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
65,136 mi
Winder, GA
6 mi away
Fair Deal
$44,874
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 19,879
- Stock #:
- S26650A
- VIN:
- 3GTUUEE88TG182211
Price drop
-$2,299
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
19,879 mi
Atlanta, GA
27 mi away
Fair Deal
$59,500
$58,000
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,268
- Stock #:
- 26-305
- VIN:
- 3GTUUEETXNG612019
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
75,268 mi
Home delivery from Vancouver, WA
Price includes $2,182 shipping
Fair Deal
$41,282
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 100,474
- Stock #:
- Z197672T
- VIN:
- 1GTU9EETXMZ197672
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
100,474 mi
Winder, GA
6 mi away
Good Deal
$33,582
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 143,791
- Stock #:
- T222803
- VIN:
- 3GTP9EEL2KG222803
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
143,791 mi
Home delivery from Brandon, MS
Price includes $372 shipping
Fair Deal
$28,697
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 117,281
- Stock #:
- H26832A
- VIN:
- 3GTP9EED6KG261192
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
117,281 mi
Cumming, GA
21 mi away
Fair Deal
$31,498
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Brown
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 77,092
- Stock #:
- CLZ155801
- VIN:
- 1GTP9EEDXLZ155801
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
77,092 mi
Duluth, GA
17 mi away
Good Deal
$34,946
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 56,688
- Stock #:
- PG256149
- VIN:
- 3GTUUEE88PG256149
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
56,688 mi
Marietta, GA
38 mi away
Good Deal
$46,288
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 92,662
- Stock #:
- ECC2282A
- VIN:
- 3GTP9EELXKG111173
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
92,662 mi
Atlanta, GA
27 mi away
Great Deal
$32,000
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Mileage:
- 91,669
- Stock #:
- 12027
- VIN:
- 3GTU9EET3MG432610
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
91,669 mi
Marietta, GA
40 mi away
Great Deal
$34,606
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 82,880
- Stock #:
- MG270040B
- VIN:
- 3GTP9EEL3MG270040
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
82,880 mi
Conyers, GA
27 mi away
Fair Deal
$38,649
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 172,879
- Stock #:
- 261147A
- VIN:
- 3GTP9EED3MG425405
Price drop
-$1,000
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
172,879 mi
Home delivery from East Liverpool, OH
Price includes $1,479 shipping
Great Deal
$24,377
$23,377
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 20,315
- Stock #:
- 44452A
- VIN:
- 1GTUUEE89TZ105153
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
20,315 mi
Gainesville, GA
18 mi away
Good Deal
$56,899
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 154,019
- Stock #:
- AC1545
- VIN:
- 3GTP9EED0LG343646
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
154,019 mi
Marietta, GA
39 mi away
Fair Deal
$28,599
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 12,022
- Stock #:
- 3U1769
- VIN:
- 1GTUUEEL9RZ227380
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
12,022 mi
Home delivery from Lenoir, NC
Price includes $196 shipping
Great Deal
$51,685
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 66,953
- Stock #:
- M8734PRTL
- VIN:
- 1GTP9EEL2MZ228071
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
66,953 mi
Buford, GA
11 mi away
Good Deal
$39,131
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 24,696
- Stock #:
- MG421332
- VIN:
- 3GTU9EET1MG421332
Price drop
-$1,000
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
24,696 mi
Home delivery from Cookeville, TN
Price includes $270 shipping
Great Deal
$40,964
$39,964
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 24,441
- Stock #:
- 3U1545
- VIN:
- 1GTUUEE80RZ304729
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
24,441 mi
Home delivery from Lenoir, NC
Price includes $196 shipping
Great Deal
$48,175
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 48,375
- Stock #:
- LOP23002
- VIN:
- 1GTUUEEL1PZ316034
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
48,375 mi
Home delivery from Logan, UT
Price includes $1,609 shipping
Fair Deal
$49,503
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 44,265
- Stock #:
- J6580
- VIN:
- 3GTU9EET4LG217638
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
44,265 mi
Home delivery from Sanford, NC
Price includes $424 shipping
Good Deal
$38,654
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 65,136
- Stock #:
- G243405T
- VIN:
- 3GTUUEE81PG243405
New arrival
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
65,136 mi
Winder, GA
6 mi away
Fair Deal
$44,874
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 47,955
- Stock #:
- P7119
- VIN:
- 3GTUUEEL9SG362476
New arrival
Sponsored by John Miles Chevrolet Buick GMC
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
47,955 mi
Conyers, GA
27 mi away
Fair Deal
$50,798
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 26,005
- Stock #:
- GRZ353416
- VIN:
- 1GTUUEEL9RZ353416
Sponsored Listing
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
26,005 mi
Morrow, GA
43 mi away
Fair Deal
$55,168
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 19,879
- Stock #:
- S26650A
- VIN:
- 3GTUUEE88TG182211
Price drop
-$2,299
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
19,879 mi
Atlanta, GA
27 mi away
Fair Deal
$59,500
$58,000
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 65,136
- Stock #:
- G243405T
- VIN:
- 3GTUUEE81PG243405
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
65,136 mi
Winder, GA
6 mi away
Fair Deal
$44,874
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 19,879
- Stock #:
- S26650A
- VIN:
- 3GTUUEE88TG182211
Price drop
-$2,299
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
19,879 mi
Atlanta, GA
27 mi away
Fair Deal
$59,500
$58,000
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,268
- Stock #:
- 26-305
- VIN:
- 3GTUUEETXNG612019
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
75,268 mi
Home delivery from Vancouver, WA
Price includes $2,182 shipping
Fair Deal
$41,282
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 100,474
- Stock #:
- Z197672T
- VIN:
- 1GTU9EETXMZ197672
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
100,474 mi
Winder, GA
6 mi away
Good Deal
$33,582
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 143,791
- Stock #:
- T222803
- VIN:
- 3GTP9EEL2KG222803
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
143,791 mi
Home delivery from Brandon, MS
Price includes $372 shipping
Fair Deal
$28,697
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 117,281
- Stock #:
- H26832A
- VIN:
- 3GTP9EED6KG261192
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
117,281 mi
Cumming, GA
21 mi away
Fair Deal
$31,498
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Brown
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 77,092
- Stock #:
- CLZ155801
- VIN:
- 1GTP9EEDXLZ155801
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
77,092 mi
Duluth, GA
17 mi away
Good Deal
$34,946
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 56,688
- Stock #:
- PG256149
- VIN:
- 3GTUUEE88PG256149
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
56,688 mi
Marietta, GA
38 mi away
Good Deal
$46,288
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 92,662
- Stock #:
- ECC2282A
- VIN:
- 3GTP9EELXKG111173
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
92,662 mi
Atlanta, GA
27 mi away
Great Deal
$32,000
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Mileage:
- 91,669
- Stock #:
- 12027
- VIN:
- 3GTU9EET3MG432610
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
91,669 mi
Marietta, GA
40 mi away
Great Deal
$34,606
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 82,880
- Stock #:
- MG270040B
- VIN:
- 3GTP9EEL3MG270040
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
82,880 mi
Conyers, GA
27 mi away
Fair Deal
$38,649
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 172,879
- Stock #:
- 261147A
- VIN:
- 3GTP9EED3MG425405
Price drop
-$1,000
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
172,879 mi
Home delivery from East Liverpool, OH
Price includes $1,479 shipping
Great Deal
$24,377
$23,377
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 20,315
- Stock #:
- 44452A
- VIN:
- 1GTUUEE89TZ105153
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
20,315 mi
Gainesville, GA
18 mi away
Good Deal
$56,899
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 154,019
- Stock #:
- AC1545
- VIN:
- 3GTP9EED0LG343646
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
154,019 mi
Marietta, GA
39 mi away
Fair Deal
$28,599
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 12,022
- Stock #:
- 3U1769
- VIN:
- 1GTUUEEL9RZ227380
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
12,022 mi
Home delivery from Lenoir, NC
Price includes $196 shipping
Great Deal
$51,685
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 66,953
- Stock #:
- M8734PRTL
- VIN:
- 1GTP9EEL2MZ228071
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
66,953 mi
Buford, GA
11 mi away
Good Deal
$39,131
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 24,696
- Stock #:
- MG421332
- VIN:
- 3GTU9EET1MG421332
Price drop
-$1,000
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
24,696 mi
Home delivery from Cookeville, TN
Price includes $270 shipping
Great Deal
$40,964
$39,964
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 24,441
- Stock #:
- 3U1545
- VIN:
- 1GTUUEE80RZ304729
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
24,441 mi
Home delivery from Lenoir, NC
Price includes $196 shipping
Great Deal
$48,175
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 48,375
- Stock #:
- LOP23002
- VIN:
- 1GTUUEEL1PZ316034
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
48,375 mi
Home delivery from Logan, UT
Price includes $1,609 shipping
Fair Deal
$49,503
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 44,265
- Stock #:
- J6580
- VIN:
- 3GTU9EET4LG217638
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
44,265 mi
Home delivery from Sanford, NC
Price includes $424 shipping
Good Deal
$38,654
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 65,136
- Stock #:
- G243405T
- VIN:
- 3GTUUEE81PG243405
New arrival
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
65,136 mi
Winder, GA
6 mi away
Fair Deal
$44,874
Overview
The GMC Sierra 1500 is a spacious and capable pickup. It is offered in a number of trims providing a wide array of creature comforts. While GMC might be more sooner associated with the chrome-clad Denali variants, the Sierra is also available in more outdoorsy trims, such as the AT4. Designed as a sort of the anti-Denali, the AT4 is designed to get muddy. It features a 2-inch lift, Rancho shocks, upgraded underbody skid plates, an Auto-Trap two-speed transfer case, and a locking rear differential. The AT4 is not without niceties, as it receives a unique black interior with Kalahari accents and a host of creature comforts. The AT4 trim was introduced with the redesigned Sierra 1500 in 2019 and has continued through the 1500’s 2022 model year update.
Key Features
- Gas V8, Duramax Turbodiesel I6
- 2-inch suspension lift w/ Rancho shocks
- Skid plates
- Heated/ventilated front seats, leather upholstery
- Touchscreen infotainment w/ Apple CarPlay, Android Auto
Pricing Details
In Crew Cab configuration, the 2023 GMC Sierra 1500 AT4 carries a $66,700 MSRP. Used examples on CarGurus range from $22,512.75 to $86,389.00 with an average price of $31,938.33. The Sierra 1500 AT4 is available with a number of options packages. The Premium Package adds a number of upgraded driver assistance features. The Technology Package adds a head-up display, bed view camera, and rear camera mirror. The AT4 Preferred Package adds a universal garage door opener, adaptive cruise control, and a power-sliding rear window with a defogger.
Specifications
Performance
Engine
6.2-liter gas V8, 3.0-liter turbodiesel I6
Transmission
Eight-speed automatic (gas), 10-speed automatic (diesel)
Drivetrain
Four-wheel drive (4WD)
Horsepower/Torque
420 hp/460 lb-ft (gas) / 277 hp/460 lb-ft (diesel)
0-60 mph
5.8 seconds
MPG
24 mpg city, 34 mpg highway, 28 combined (6AT) / 26 mpg city, 36 mpg highway, 30 combined (5MT)
Curb weight
4,816 pounds
Dimensions
wheelbase
147.53 inches
length
231.72 inches
width
81.24 inches
height
78.35 inches
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.0 Overall rating
Filter by rating
Anonymous
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 9, 2024
The truck had all the features I wanted and the price was in-line, or better with others in my search.
Is this review helpful?
Buddy H
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Jan 5, 2025
Slightly over priced for the miles I would pay $29000-$30000 all day
Is this review helpful?
FAQs
How much does the GMC Sierra 1500 AT4 cost in Auburn, GA?
The average GMC Sierra 1500 AT4 costs about $30,770.82. The average price has decreased by -4.9% since last year. The 550 for sale near Auburn, GA on CarGurus, range from $22,513 to $86,389 in price.
How many GMC Sierra 1500 AT4 vehicles in Auburn, GA have no reported accidents or damage?
492 out of 550 for sale near Auburn, GA have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 AT4?
Depending on the engine and options, the GMC Sierra 1500 AT4 gets between 15 and 24 MPG/MPGe.
What fuel types are available?
Diesel, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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