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New GMC Sierra 1500 AT4 for Sale near Devlin, ON

26 results
Pinewood, ON
2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car

$86,449

Beausejour, MB
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:
Sterling Metallic
Fuel type:
Diesel
Interior colour:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
0
Stock number:
7OD52606509
VIN:
3GTUUEE8XTG233420

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car

$86,775

Beausejour, MB
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:
Sterling Metallic
Fuel type:
Diesel
Interior colour:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
325
Stock number:
26T4805
VIN:
3GTUUEE85TG114805

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car

$89,093

Beausejour, MB
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:
Onyx Black
Fuel type:
Diesel
Interior colour:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
10
Stock number:
26T5540
VIN:
3GTUUEE82TG155540

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car

$89,093

Beausejour, MB
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:
Summit White
Fuel type:
Diesel
Interior colour:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
10
Stock number:
26T4329
VIN:
3GTUUEE81TG154329

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car

$89,323

Kenora, ON
116 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
Transmission:
Automatic
Mileage:
90
Stock number:
212172
VIN:
3GTUUEEL5TG212172

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car

$89,621

Dryden, ON
136 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:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
1
Stock number:
V25492
VIN:
3GTUUEE85TG138697

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car

$90,028

Kenora, ON
116 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:
Sterling Metallic
Fuel type:
Gasoline
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
90
Stock number:
136122
VIN:
3GTUUEEL4TG136122

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car

$90,808

Kenora, ON
116 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
Transmission:
Automatic
Mileage:
90
Stock number:
219957
VIN:
3GTUUEELXTG219957

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car

$91,933

Kenora, ON
116 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:
Coastal Dune
Fuel type:
Gasoline
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
90
Stock number:
212634
VIN:
3GTUUEEL6TG212634

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car

$93,881

Dryden, ON
136 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:
Coastal Dune
Fuel type:
Gasoline
Interior colour:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
1
Stock number:
V25491
VIN:
3GTUUEEL7TG148622

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car

$94,383

Steinbach, MB
219 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
Transmission:
Automatic
Mileage:
90
Stock number:
26-0371
VIN:
3GTUUEEL4TG148173

  1. Home
  2. / New Cars
  3. / GMC Sierra 1500
  4. / AT4
  5. / Ontario
  6. / Devlin
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.

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