Used GMC Sierra 1500 AT4 for Sale near Westlock County, AB

70 results

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

120,633 km

$47,998

CarGurus partner

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:: Black
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 120,633
Stock #:: 6TU5181A
VIN:: 3GTPUEEL1NG572863

Sponsored

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

89,476 km

$56,999

CarGurus partner

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:: 89,476
Stock #:: N250561A
VIN:: 1GTUUEEL9PZ155626

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

57,357 km

$60,679

CarGurus partner

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:: Onyx Black
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 57,357
Stock #:: 60825A
VIN:: 3GTUUEEL9RG230344

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

18,990 km

$69,913

CarGurus partner

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[Summit White]
Fuel type:: Gasoline
Interior colour:: Jet Black with Kalahari accents
Transmission:: Automatic
Mileage:: 18,990
Stock #:: P668
VIN:: 3GTUUEEL0SG199619

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

20,398 km

$69,545

CarGurus partner

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:: Gray
Fuel type:: Gasoline
Interior colour:: Jet Black with Kalahari accents
Transmission:: Automatic
Mileage:: 20,398
Stock #:: 252677
VIN:: 3GTUUEEL9SG370710

Home delivery

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

22,231 km

$72,343

Good Deal

$1,351/mo est.

Certified Pre-Owned

Home delivery from Lethbridge, AB

Price includes $844 shipping

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 22,231
Stock #:: 303730
VIN:: 3GTUUEEL0SG247653

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

43,482 km

$62,987

CarGurus partner

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:: 43,482
Stock #:: PW0490
VIN:: 3GTUUEE86RG194916

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

57,357 km

$60,679

CarGurus partner

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:: Onyx Black
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 57,357
Stock #:: 60825A
VIN:: 3GTUUEEL9RG230344

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

9,155 km

$77,987

CarGurus partner

Year:: 2026
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:: 11 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 9,155
Stock #:: U6815
VIN:: 3GTUUEE84TG135886

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

57,382 km

$60,500

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Summit White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 57,382
Stock #:: 61254A
VIN:: 3GTUUEE83PG209045

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2019 GMC Sierra 1500

AT4 Crew Cab 4WD

159,537 km

$37,814

CarGurus partner

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:: Onyx Black
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 159,537
Stock #:: 51133A
VIN:: 1GTP9EED2KZ424159

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Home delivery

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

88,019 km

$51,343

Good Deal

$873/mo est.

Certified Pre-Owned

Home delivery from Lethbridge, AB

Price includes $844 shipping

CarGurus partner

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
Transmission:: Automatic
Mileage:: 88,019
Stock #:: 303754
VIN:: 3GTUUEET5NG604295

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2019 GMC Sierra 1500

AT4 Crew Cab 4WD

198,079 km

$34,980

CarGurus partner

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:: Blue
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 198,079
Stock #:: S-AL7556
VIN:: 1GTP9EED3KZ394184

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

108,703 km

$45,594

CarGurus partner

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 colour:: Red
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 108,703
Stock #:: 26069A
VIN:: 1GTU9EET6LZ231511

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

85,808 km

$59,988

CarGurus partner

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:: 85,808
Stock #:: 24142VNA
VIN:: 3GTUUEE8XRG183966

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

41,758 km

$64,680

CarGurus partner

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:: 41,758
Stock #:: LW3176-V
VIN:: 3GTUUEEL8RG197188

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

59,233 km

$65,590

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 59,233
Stock #:: 16623A
VIN:: 3GTUUEE86SG225135

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Home delivery

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

110,124 km

$44,400

Good Deal

$715/mo est.

Home delivery from Lethbridge, AB

Price includes $1,500 shipping

CarGurus partner

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Transmission:: Automatic
Mileage:: 110,124
Stock #:: K32136
VIN:: 1GTP9EEL0LZ332136

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Home delivery

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

82,214 km

$62,175

Good Deal

$1,120/mo est.

Certified Pre-Owned

Home delivery from Calgary, AB

Price includes $552 shipping

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 82,214
Stock #:: 46543A
VIN:: 3GTUUEE89SG178425

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

36,415 km

$61,999

CarGurus partner

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:: Jet Black with Kalahari accents
Transmission:: Automatic
Mileage:: 36,415
Stock #:: 23F9100
VIN:: 1GTUUEE86PZ299100

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Home delivery

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

100,902 km

$60,343

Fair Deal

$1,078/mo est.

Home delivery from Lethbridge, AB

Price includes $844 shipping

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Gray
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 100,902
Stock #:: 303703
VIN:: 3GTUUEE83PG184793

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Home delivery

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

36,117 km

$72,343

Fair Deal

$1,351/mo est.

Home delivery from Lethbridge, AB

Price includes $844 shipping

CarGurus partner

Year:: 2025
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
Transmission:: Automatic
Mileage:: 36,117
Stock #:: 303526
VIN:: 3GTUUEE84SG244900

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

63,055 km

$69,109

CarGurus partner

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:: Onyx Black
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 63,055
Stock #:: 60598A
VIN:: 3GTUUEEL7SG322901

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

179,569 km

$38,269

CarGurus partner

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:: Black
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 179,569
Stock #:: MZ189810
VIN:: 1GTP9EED3MZ189810

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Used GMC Sierra 1500 AT4 for Sale near Westlock County, AB

2022 GMC Sierra 1500

$47,998

2023 GMC Sierra 1500

$56,999

2024 GMC Sierra 1500

$60,679

2025 GMC Sierra 1500

$69,913

2025 GMC Sierra 1500

$69,545

2025 GMC Sierra 1500

$72,343

2024 GMC Sierra 1500

$62,987

2024 GMC Sierra 1500

$60,679

2026 GMC Sierra 1500

$77,987

2023 GMC Sierra 1500

$60,500

2019 GMC Sierra 1500

$37,814

2022 GMC Sierra 1500

$51,343

2019 GMC Sierra 1500

$34,980

2020 GMC Sierra 1500

$45,594

2024 GMC Sierra 1500

$59,988

2024 GMC Sierra 1500

$64,680

2025 GMC Sierra 1500

$65,590

2020 GMC Sierra 1500

$44,400

2025 GMC Sierra 1500

$62,175

2023 GMC Sierra 1500

$61,999

2023 GMC Sierra 1500

$60,343

2025 GMC Sierra 1500

$72,343

2025 GMC Sierra 1500

$69,109

2021 GMC Sierra 1500

$38,269

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