Used GMC Sierra 1500 AT4 for Sale nearStouffville, ON
176 vehicles found
- 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 colour:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 24,432
- Stock #:
- 44888G
- VIN:
- 3GTUUEEL1SG244888
Sponsored by Tom Smith Chevrolet Buick GMC
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
24,432 km
Midland, ON
96 km away
Fair Deal
$66,000
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 12,201
- Stock #:
- 35369G
- VIN:
- 3GTUUEE86TG135369
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
12,201 km
Midland, ON
96 km away
Good Deal
$71,500
- 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 colour:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 12,389
- Stock #:
- 34552G
- VIN:
- 3GTUUEEL2SG334552
Sponsored Listing
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
12,389 km
Midland, ON
96 km away
Fair Deal
$69,500
- 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
Price drop
-$5,500
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
155,650 km
Milton, ON
72 km away
Great Deal
$42,995
$37,495
- Year:
- 2025
- 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:
- White
- Transmission:
- Automatic
- Mileage:
- 79,704
- Stock #:
- 208048U
- VIN:
- 3GTUUEE83SG208048
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
79,704 km
Port Perry, ON
64 km away
Great Deal
$58,414
- 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:
- 28,957
- Stock #:
- 204779U
- VIN:
- 3GTUUEE80SG204779
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
28,957 km
Port Perry, ON
64 km away
Great Deal
$65,086
- 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
Mississauga, ON
49 km away
Great Deal
$54,995
- 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 colour:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 177,570
- Stock #:
- D10128
- VIN:
- 1GTP9EED3KZ283330
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
177,570 km
Milton, ON
72 km away
Great Deal
$31,995
- Year:
- 2025
- 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:
- 43,652
- Stock #:
- 179459U
- VIN:
- 3GTUUEE89SG179459
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
43,652 km
Port Perry, ON
64 km away
Great Deal
$62,948
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Black
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 42,981
- Stock #:
- U7684
- VIN:
- 3GTUUEEL6RG240040
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
42,981 km
Bolton, ON
37 km away
Great Deal
$56,400
- 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
Price drop
-$2,000
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
140,731 km
Brampton, ON
49 km away
Great Deal
$43,999
$41,999
- 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
25 km away
Great Deal
$33,999
- 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
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 76,529
- Stock #:
- UF0108
- VIN:
- 3GTUUEE85RG262283
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
76,529 km
Bolton, ON
38 km away
Great Deal
$49,695
- 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:
- 96,746
- Stock #:
- MG360388
- VIN:
- 3GTP9EEDXMG360388
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
96,746 km
Peterborough, ON
82 km away
Good Deal
$41,659
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 12,201
- Stock #:
- 35369G
- VIN:
- 3GTUUEE86TG135369
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
12,201 km
Midland, ON
96 km away
Good Deal
$71,500
- 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 colour:
- Red
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 72,777
- Stock #:
- 446930U
- VIN:
- 3GTU9EET3MG446930
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
72,777 km
Port Perry, ON
64 km away
Good Deal
$47,996
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 12,072
- Stock #:
- 35825G
- VIN:
- 3GTUUEE86TG135825
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
12,072 km
Midland, ON
96 km away
Good Deal
$71,500
- Year:
- 2025
- 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:
- 64,321
- Stock #:
- 323328U
- VIN:
- 3GTUUEE83SG323328
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
64,321 km
Port Perry, ON
64 km away
Good Deal
$62,876
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Black
- Interior colour:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 128,340
- Stock #:
- P3555
- VIN:
- 3GTUUEEL0RG240177
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
128,340 km
Oakville, ON
67 km away
Good Deal
$49,488
- 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
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 51,077
- Stock #:
- 00U602
- VIN:
- 3GTUUEE83RG150016
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
51,077 km
Midland, ON
95 km away
Good Deal
$59,500
- 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 colour:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 24,938
- Stock #:
- 47027G
- VIN:
- 3GTUUEEL8SG247027
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
24,938 km
Midland, ON
96 km away
Good Deal
$65,000
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 48,712
- Stock #:
- 2490P
- VIN:
- 3GTUUEE88SG148350
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
48,712 km
Bolton, ON
37 km away
Good Deal
$60,995
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Black
- Interior colour:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 86,997
- Stock #:
- P1414
- VIN:
- 3GTP9EEL6MG262403
Price drop
-$1,000
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
86,997 km
Home delivery from Chambly, QC
Price includes $1,498 shipping
Good Deal
$43,998
$44,496
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 7,443
- Stock #:
- 268298
- VIN:
- 3GTUUEE81TG118298
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
7,443 km
Grimsby, ON
92 km away
Fair Deal
$78,525
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 Stouffville, ON?
The average GMC Sierra 1500 AT4 costs about $34,208.82. The average price has decreased by -1.6% since last year. The 178 for sale near Stouffville, ON on CarGurus, range from $24,990 to $97,224 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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