Used GMC Sierra 1500 AT4 for SaleNationwide
558 vehicles found
- 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 colour:
- White
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 91,000
- VIN:
- 3GTUUEET9NG525115
New arrival
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
91,000 km
Mississauga, ON
Great Deal
$44,999
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 64,561
- Stock #:
- 26393A
- VIN:
- 3GTUUEE84RG245068
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
64,561 km
Edmonton, AB
Good Deal
$58,999
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 270,000
- VIN:
- 1GTP9EEL5KZ229244
Price drop
-$3,500
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
270,000 km
Saskatoon, SK
Great Deal
$24,999
$21,499
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Black
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 92,436
- Stock #:
- 26-0180
- VIN:
- 3GTUUEE87RG174254
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
92,436 km
Ottawa, ON
Great Deal
$49,980
- 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 colour:
- Black
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 106,232
- Stock #:
- 93619
- VIN:
- 3GTUUEET7NG625729
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
106,232 km
Good Deal
$42,590
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Onyx Black
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Black with Brown
- Transmission:
- 10-Speed Automatic
- Mileage:
- 140,731
- Stock #:
- 23-51960AB
- VIN:
- 3GTUUEE8XPG351960
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
140,731 km
Brampton, ON
Great Deal
$40,999
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Black
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 40,805
- Stock #:
- U594RE
- VIN:
- 3GTUUEE86SG161480
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
40,805 km
Laval, QC
Great Deal
$57,990
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 119,626
- Stock #:
- GNW0756
- VIN:
- 1GTU9EETXLZ232225
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
119,626 km
Spruce Grove, AB
Great Deal
$38,497
- 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 colour:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 111,361
- Stock #:
- 240388
- VIN:
- 1GTP9EED2MZ240381
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
111,361 km
Pickering, ON
Great Deal
$33,999
- 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 colour:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 60,166
- Stock #:
- 21051
- VIN:
- 3GTUUEELXRG355353
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
60,166 km
Kitchener, ON
Great Deal
$53,995
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 62,998
- Stock #:
- PG101823
- VIN:
- 3GTUUEE80PG101823
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
62,998 km
Cobourg, ON
Good Deal
$53,990
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Black
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 46,172
- Stock #:
- SG275877
- VIN:
- 3GTUUEE83SG275877
Price drop
-$3,231
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
46,172 km
Peterborough, ON
Great Deal
$60,668
$57,437
- 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 colour:
- White
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 119,320
- Stock #:
- DC-U7401
- VIN:
- 3GTUUEET7NG503159
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
119,320 km
Laval, QC
Great Deal
$40,444
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 9,974
- Stock #:
- 40T26-5074A
- VIN:
- 3GTUUEE81TG372402
Photos coming soon
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
9,974 km
Dawson Creek, BC
Great Deal
$72,995
- 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 colour:
- Black (NOIR ONYX)
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- SIEGES AVANT BAQUETS
- Transmission:
- Automatic
- Mileage:
- 144,188
- Stock #:
- 26912A
- VIN:
- 3GTUUEET8NG604453
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
144,188 km
Saint-Raymond, QC
Great Deal
$40,041
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 109,252
- Stock #:
- PH00312A
- VIN:
- 1GTP9EEL6LZ239914
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
109,252 km
Edmonton, AB
Great Deal
$41,888
- 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 colour:
- Brown
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 142,040
- Stock #:
- 6R34139A
- VIN:
- 1GTP9EEL9KZ314894
Price drop
-$1,055
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
142,040 km
Edmonton, AB
Great Deal
$37,049
$35,994
- 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 colour:
- White
- Combined gas mileage:
- 13 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 160,306
- Stock #:
- 57B78528B
- VIN:
- 1GTP9EED5LZ357817
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
160,306 km
Penticton, BC
Great Deal
$35,995
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- White
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 155,650
- Stock #:
- D10471
- VIN:
- 3GTPUEEL5NG590153
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
155,650 km
Milton, ON
Good Deal
$37,495
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 74,230
- Stock #:
- 260066P
- VIN:
- 3GTU9EET0MG423265
Price drop
-$2,182
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
74,230 km
Ottawa, ON
Great Deal
$44,459
$42,277
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- Gray
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 84,436
- Stock #:
- X012607A
- VIN:
- 1GTP9EELXLZ175408
Price drop
-$1,000
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
84,436 km
Cranbrook, BC
Great Deal
$46,487
$45,487
- 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 colour:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 34,868
- Stock #:
- 21156
- VIN:
- 3GTUUEEL3PG312633
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
34,868 km
Mississauga, ON
Good Deal
$54,995
- 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 colour:
- Dynamic Blue Metallic
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 54,010
- Stock #:
- 52428U
- VIN:
- 1GTUUEET2NZ575208
Photos coming soon
New arrival
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
54,010 km
Virden, MB
Good Deal
$53,991
- 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 colour:
- Black
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 50,000
- Stock #:
- 422410
- VIN:
- 1GTP9EEL4MZ422410
Photos coming soon
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
50,000 km
Lower Sackville, NS
Fair Deal
$48,900
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?
The average GMC Sierra 1500 AT4 costs about $33,762.79. The average price has decreased by -5.4% since last year. The 558 for sale on CarGurus range from $21,499 to $95,644 in price.
What is the fuel economy of the GMC Sierra 1500 AT4?
Depending on the engine and options, the GMC Sierra 1500 AT4 gets between 9 and 15 L(e)/100 km.
What fuel types are available?
Diesel, Gasoline engines are available.
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