New GMC Sierra 1500 AT4 for Sale near Garson, ON

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Garson, ON

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2026 GMC Sierra 1500

New car

$85,142

Midland, ON

216 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:: Gray
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50
Stock number:: 260043
VIN:: 3GTUUEEL5TG108474

2026 GMC Sierra 1500

New car

$85,577

Midland, ON

216 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:: 50
Stock number:: 260511
VIN:: 3GTUUEE8XTG157214

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2026 GMC Sierra 1500

New car

$86,007

Port Perry, 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:: Silver
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 99
Stock number:: Z245137
VIN:: 1GTUUEE89TZ245137

2026 GMC Sierra 1500

New car

$86,457

Collingwood, ON

235 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:: GAZ Summit White
Fuel type:: Diesel
Interior colour:: HVD Jet Black/kalahari
Transmission:: Automatic
Mileage:: 4
Stock number:: 26150
VIN:: 3GTUUEE88TG180927

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2026 GMC Sierra 1500

New car

$87,402

Port Perry, 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:: White
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 99
Stock number:: Z260323
VIN:: 1GTUUEE84TZ260323

2026 GMC Sierra 1500

New car

$88,142

Midland, ON

216 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:: Black
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50
Stock number:: 260103
VIN:: 3GTUUEEL9TG116089

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2026 GMC Sierra 1500

New car

$88,454

Haliburton, 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:: Black
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 11
Stock number:: 26222
VIN:: 3GTUUEE88TG138693

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2026 GMC Sierra 1500

New car

$88,482

Collingwood, ON

235 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:: GXD Sterling Metallic
Fuel type:: Gasoline
Interior colour:: HVD Jet Black/kalahari
Transmission:: Automatic
Mileage:: 339
Stock number:: TT115
VIN:: 3GTUUEEL0TG100525

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2026 GMC Sierra 1500

New car

$89,267

Midland, ON

216 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:: Gray
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50
Stock number:: 260128
VIN:: 3GTUUEE89TG129050

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2026 GMC Sierra 1500

New car

$89,537

Port Perry, 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:: Black
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 99
Stock number:: Z255887
VIN:: 1GTUUEE83TZ255887

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2026 GMC Sierra 1500

New car

$89,547

Collingwood, ON

235 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:: GBA Onyx Black
Fuel type:: Diesel
Interior colour:: HVD Jet Black/kalahari
Transmission:: Automatic
Mileage:: 13
Stock number:: 26164
VIN:: 3GTUUEE88TG203798

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2026 GMC Sierra 1500

New car

$90,082

Collingwood, ON

235 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:: GBA Onyx Black
Fuel type:: Diesel
Interior colour:: HVD Jet Black/kalahari
Transmission:: Automatic
Mileage:: 6
Stock number:: 26154
VIN:: 3GTUUEE86TG153452

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2026 GMC Sierra 1500

New car

$90,668

Parry Sound, ON

147 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:: Volcanic Red Tintcoat
Fuel type:: Diesel
Interior colour:: JET BLACK/KALAHARI
Transmission:: Automatic
Mileage:: 10
Stock number:: 29980
VIN:: 3GTUUEE84TG201644

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2026 GMC Sierra 1500

New car

$91,077

Bracebridge, ON

209 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:: Silver
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 0
Stock number:: 26197
VIN:: 3GTUUEE84TG204219

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2026 GMC Sierra 1500

New car

$91,418

Midland, ON

216 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:: Black
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50
Stock number:: 260558
VIN:: 3GTUUEEL1TG218213

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2026 GMC Sierra 1500

New car

$91,529

Orillia, ON

243 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:: 395
Stock number:: TG138190
VIN:: 3GTUUEE84TG138190

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2026 GMC Sierra 1500

New car

$91,766

Orillia, ON

243 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
Transmission:: Automatic
Mileage:: 5
Stock number:: TG153859
VIN:: 3GTUUEE83TG153859

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2026 GMC Sierra 1500

New car

$91,783

Haliburton, 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:: Brown (Beige)
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 10
Stock number:: 26288
VIN:: 3GTUUEE8XTG204161

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2026 GMC Sierra 1500

New car

$92,102

Bracebridge, ON

209 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:: Black
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 15
Stock number:: 26105
VIN:: 3GTUUEEL5TG149204

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2026 GMC Sierra 1500

New car

$92,623

Parry Sound, ON

147 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/KALAHARI
Transmission:: Automatic
Mileage:: 10
Stock number:: 29504
VIN:: 3GTUUEEL0TG115218

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.