New GMC Sierra 1500 AT4 for Sale near Cornwall, ON

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Cornwall, ON

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2026 GMC Sierra 1500

New car

$86,164

Blainville, QC

97 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: STERLING METALLIC
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 256
Stock number:: 261178-neuf
VIN:: 3GTUUEE89TG152487

2026 GMC Sierra 1500

New car

$87,280

Carleton Place, ON

112 km away

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:: 9
Stock number:: 90779
VIN:: 3GTUUEE83TG190779

2026 GMC Sierra 1500

New car

$87,699

Saint-jerome, QC

99 km away

Year:: 2026
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
Interior colour:: Perforated Front Leather seating surfaces - Jet Bl
Transmission:: Automatic
Mileage:: 10
Stock number:: 26250
VIN:: 3GTUUEEL6TG117457

2026 GMC Sierra 1500

New car

$88,093

Trenton, ON

248 km away

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
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 0
Stock number:: 7987-new
VIN:: 3GTUUEE89TG100311

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2026 GMC Sierra 1500

New car

$88,804

Pembroke, ON

211 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 381
Stock number:: 26-067
VIN:: 3GTUUEE85TG118501

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2026 GMC Sierra 1500

New car

$89,068

Ottawa, ON

85 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 95
Stock number:: R27502
VIN:: 3GTUUEE88TG108139

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2026 GMC Sierra 1500

New car

$89,077

Ottawa, ON

88 km away

Year:: 2026
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
Interior colour:: JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
Transmission:: Automatic
Mileage:: 10
Stock number:: 26-0247
VIN:: 3GTUUEEL6TG148532

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2026 GMC Sierra 1500

New car

$89,363

Kemptville, ON

74 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: Summit White
Fuel type:: Gasoline
Interior colour:: JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
Transmission:: Automatic
Mileage:: 50
Stock number:: 26-116
VIN:: 3GTUUEEL9TG205595

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2026 GMC Sierra 1500

New car

$89,439

Montréal, QC

103 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Interior colour:: KALAHARI
Transmission:: Automatic
Mileage:: 10
Stock number:: F631012
VIN:: 3GTUUEE83TG112843

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2026 GMC Sierra 1500

New car

$89,550

Carleton Place, ON

112 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Red
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Stock number:: 11354
VIN:: 3GTUUEE81TG211354

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2026 GMC Sierra 1500

New car

$89,590

Carleton Place, ON

112 km away

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
Stock number:: 16919
VIN:: 3GTUUEE84TG216919

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2026 GMC Sierra 1500

New car

$89,596

Saint-Leonard, QC

107 km away

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
Fuel type:: Diesel
Interior colour:: Perforated Front Leather seating surfaces - Jet Bl
Transmission:: Automatic
Mileage:: 33
Stock number:: 26232N
VIN:: 3GTUUEE83TG203918

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2026 GMC Sierra 1500

New car

$89,663

Kemptville, ON

74 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: Summit White
Fuel type:: Gasoline
Interior colour:: JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
Transmission:: Automatic
Mileage:: 50
Stock number:: 26-113
VIN:: 3GTUUEEL2TG205678

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2026 GMC Sierra 1500

New car

$89,663

Kemptville, ON

74 km away

Year:: 2026
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
Interior colour:: JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
Transmission:: Automatic
Mileage:: 50
Stock number:: 26-119
VIN:: 3GTUUEEL2TG206541

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2026 GMC Sierra 1500

New car

$89,842

Smiths Falls, ON

105 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Black
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 10
Stock number:: 26273
VIN:: 3GTUUEE85TG202561

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2026 GMC Sierra 1500

New car

$89,858

Kemptville, ON

74 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: Titanium Rush Metallic
Fuel type:: Gasoline
Interior colour:: JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
Transmission:: Automatic
Mileage:: 50
Stock number:: 26-114
VIN:: 3GTUUEEL3TG205429

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2026 GMC Sierra 1500

New car

$89,869

Gananoque, ON

138 km away

Year:: 2026
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
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 299
Stock number:: 260263
VIN:: 3GTUUEEL4TG156712

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2026 GMC Sierra 1500

New car

$90,009

Blainville, QC

97 km away

Year:: 2026
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:: 400
Stock number:: 260960-neuf
VIN:: 3GTUUEEL2TG108593

Reviews

FAQs

5 Overall rating

(2 reviews)

Anonymous

5.0

Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep. 08, 2024

The truck had all the features I wanted and the price was in-line, or better with others in my search.

Amjad I

5.0

Reviewed a 2019 GMC AT4 Crew Cab 4WD on Aug. 06, 2024

Great prices. The truck that I purchased is in good condition and it looks like that it was serviced.

GMC Sierra 1500 AT4 FAQs

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 14 MPG (or MPGe).

What fuel types are available?

Diesel, Gasoline engines are available.