Used GMC Sierra 1500 AT4 for Sale near Innisfil, ON

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

110,124 miles

$32,987

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:: Gray (Satin Steel Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 110,124
Stock #:: 260549A
VIN:: 3GTU9EET1MG434968

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

47,083 miles

$39,550

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 color:: Smokey Quartz Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 47,083
Stock #:: K8683
VIN:: 1GTP9EEL0LZ156852

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

60,160 miles

$44,497

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:: Blue
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 60,160
Stock #:: L9339
VIN:: 1GTUUEELXPZ318493

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

87,170 miles

$39,237

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 color:: Dynamic Blue Metallic
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black with Kalahari accents
Transmission:: Automatic
Mileage:: 87,170
Stock #:: C226508
VIN:: 1GTPUEELXNZ606508

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

3,193 miles

$51,490

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:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 3,193
Stock #:: QBP6191
VIN:: 3GTUUEEL5PG273298

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

80,340 miles

$35,490

Good Deal

$689/mo est.

International Falls, MN

1 mi away

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:: Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 80,340
Stock #:: B25130X
VIN:: 1GTP9EED4MZ243499

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

81,665 miles

$32,995

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 color:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 81,665
Stock #:: A9585
VIN:: 1GTP9EED4KZ310938

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

95,865 miles

$31,103

Great Deal

$609/mo est.

Excelsior Springs, MO

1 mi away

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:: 95,865
Stock #:: 9094
VIN:: 3GTP9EEL3KG131426

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

104,075 miles

$32,900

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 color:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black with Kalahari accents
Transmission:: Automatic
Mileage:: 104,075
Stock #:: 418218
VIN:: 1GTP9EEL7LZ347006

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

44,187 miles

$52,384

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: White
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 44,187
Stock #:: 105081A
VIN:: 3GTUUEE89RG407518

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

97,783 miles

$34,880

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:: 97,783
Stock #:: TB612785AA
VIN:: 1GTP9EEL3MZ224580

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

39,868 miles

$51,990

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Desert Sand Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 39,868
Stock #:: 26GT154A
VIN:: 1GTUUEE87PZ153434

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

80,752 miles

$36,262

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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 80,752
Stock #:: TG132974A
VIN:: 1GTU9EET0LZ253813

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

47,072 miles

$49,995

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:: Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 47,072
Stock #:: 128121
VIN:: 1GTUUEEL9PZ128121

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

56,668 miles

$48,000

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 56,668
Stock #:: 1324
VIN:: 3GTUUEE89PG102839

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

17,234 miles

$59,784

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:: Summit White
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 17,234
Stock #:: TG637A
VIN:: 1GTUUEEL3SZ259733

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

70,967 miles

$37,620

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 color:: Gray (Dark Sky Metallic)
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 70,967
Stock #:: AW4644
VIN:: 3GTP9EEL2LG150745

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

59,903 miles

$39,235

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:: Gray
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 59,903
Stock #:: T68005A
VIN:: 3GTU9EET2LG382832

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

110,722 miles

$31,996

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:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 110,722
Stock #:: MG373635A
VIN:: 3GTU9EET8MG373635

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

68,408 miles

$42,995

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 68,408
Stock #:: T8281A
VIN:: 3GTUUEE82PG141711

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

65,175 miles

$35,971

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:: Onyx Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 65,175
Stock #:: T2984A
VIN:: 3GTP9EED2MG307281

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

84,156 miles

$34,998

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:: Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 84,156
Stock #:: 26G731A
VIN:: 1GTU9EET5LZ333995

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

84,310 miles

$38,441

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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 84,310
Stock #:: Q603484
VIN:: 1GTUUEET3NZ603484

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2019 GMC Sierra 1500

AT4 Crew Cab 4WD

53,547 miles

$37,995

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 color:: Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 53,547
Stock #:: 27269B
VIN:: 1GTP9EED0KZ206947

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