Used GMC Sierra 1500 AT4 for Sale near Mountain, ON
94 vehicles found
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Blue
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Gray
- Transmission:
- Automatic
- Mileage:
- 51,219
- Stock #:
- T4668
- VIN:
- 3GTUUEE81RG286726
Sponsored by TruckTown
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
51,219 km
Ottawa, ON
55 km away
Great Deal
$55,998
- 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
Sponsored Listing
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
74,230 km
Ottawa, ON
78 km away
Good Deal
$45,995
- 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:
- 106,323
- Stock #:
- 26796A
- VIN:
- 1GTUUEE80PZ260650
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
106,323 km
Smiths Falls, ON
31 km away
Fair Deal
$53,488
- 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:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 25,290
- Stock #:
- RG210290
- VIN:
- 3GTUUEEL0RG210290
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
25,290 km
Home delivery from Cobourg, ON
Price includes $239 shipping
Great Deal
$60,229
- 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
- Transmission:
- Automatic
- Mileage:
- 77,473
- Stock #:
- 17684U
- VIN:
- 3GTUUEE8XRG449955
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
77,473 km
Home delivery from Drummondville, QC
Price includes $511 shipping
Great Deal
$53,000
- 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:
- 92,342
- Stock #:
- 12-26511A
- VIN:
- 3GTUUEEL1RG421692
New arrival
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
92,342 km
Home delivery from Bancroft, ON
Free home delivery
Great Deal
$52,900
- 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
Home delivery from Brampton, ON
Price includes $1,103 shipping
Great Deal
$43,999
$43,102
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Silver
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 90,063
- Stock #:
- 260803A
- VIN:
- 3GTUUEE89RG173722
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
90,063 km
Ottawa, ON
59 km away
Great Deal
$52,555
- 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
- Transmission:
- Automatic
- Mileage:
- 32,714
- Stock #:
- CL5625
- VIN:
- 3GTUUEELXSG314680
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
32,714 km
Kingston, ON
85 km away
Great Deal
$62,995
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Blue
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Gray
- Transmission:
- Automatic
- Mileage:
- 51,219
- Stock #:
- T4668
- VIN:
- 3GTUUEE81RG286726
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
51,219 km
Ottawa, ON
55 km away
Great Deal
$55,998
- 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
- Transmission:
- Automatic
- Mileage:
- 97,255
- Stock #:
- j0299
- VIN:
- 3GTUUEE82RG238815
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
97,255 km
Home delivery from Sorel-tracy, QC
Price includes $339 shipping
Great Deal
$48,331
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Red
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 71,150
- Stock #:
- Q258246
- VIN:
- 3GTUUEE89SG178246
Price drop
-$1,805
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
71,150 km
Home delivery from Grimsby, ON
Price includes $568 shipping
Good Deal
$62,998
$61,761
- Year:
- 2023
- 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:
- 125,524
- Stock #:
- 17685U
- VIN:
- 3GTUUEE83PG147338
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
125,524 km
Home delivery from Drummondville, QC
Price includes $511 shipping
Good Deal
$49,000
- 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
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
74,230 km
Ottawa, ON
78 km away
Good Deal
$45,995
- 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:
- Black
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 74,230
- Stock #:
- 260066
- VIN:
- 3GTU9EET9MG423264
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
74,230 km
Ottawa, ON
78 km away
Good Deal
$45,995
- 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
- Transmission:
- Automatic
- Mileage:
- 92,087
- Stock #:
- 00681
- VIN:
- 3GTUUEE89RG269740
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
92,087 km
Home delivery from Saint-hubert, QC
Price includes $348 shipping
Good Deal
$51,843
- 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:
- 55,501
- Stock #:
- W9497
- VIN:
- 3GTUUEE86SG329026
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
55,501 km
Home delivery from Uxbridge, ON
Price includes $608 shipping
Good Deal
$63,368
- Year:
- 2023
- 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:
- 89,431
- Stock #:
- 00U62
- VIN:
- 3GTUUEEL5PG317588
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
89,431 km
Home delivery from Midland, ON
Price includes $351 shipping
Good Deal
$51,346
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Gray
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 17,513
- Stock #:
- TG118630
- VIN:
- 3GTUUEE85TG118630
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
17,513 km
Home delivery from Cobourg, ON
Price includes $239 shipping
Good Deal
$71,229
- 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:
- 14,447
- Stock #:
- P1978
- VIN:
- 3GTUUEE8XTG109762
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
14,447 km
Home delivery from Laval, QC
Price includes $302 shipping
Good Deal
$69,297
- 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
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
86,997 km
Home delivery from Chambly, QC
Price includes $543 shipping
Good Deal
$44,541
- 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:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 39,105
- Stock #:
- X4490
- VIN:
- 3GTUUEE8XRG172773
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
39,105 km
Home delivery from Thetford Mines, QC
Price includes $1,049 shipping
Good Deal
$60,044
- 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:
- Black
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Interior colour:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 145,898
- Stock #:
- 26740A
- VIN:
- 3GTU9EET3MG395932
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
145,898 km
Home delivery from Saint-Leonard, QC
Price includes $164 shipping
Good Deal
$37,941
- 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:
- Gray
- Transmission:
- Automatic
- Mileage:
- 59,103
- Stock #:
- T4367
- VIN:
- 3GTUUEEL7RG233825
Sponsored Listing
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
59,103 km
Ottawa, ON
55 km away
Fair Deal
$58,998
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 Mountain, ON?
The average GMC Sierra 1500 AT4 costs about $34,500.89. The average price has decreased by -0.9% since last year. The 94 for sale near Mountain, ON on CarGurus, range from $33,240 to $96,270 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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