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New GMC Sierra 1500 AT4 for Sale near Ballinafad, ON

72 results
Guelph, ON
2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car

$84,347

Ingersoll, ON
77 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:
10
Stock number:
26084
VIN:
3GTUUEE80TG164513

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car

$88,269

Cambridge, ON
19 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:
10
Stock number:
260385
VIN:
3GTUUEE89TG200876

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car

$88,399

Tillsonburg, ON
69 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:
0
Stock number:
26G205
VIN:
3GTUUEEL8TG218211

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car

$88,637

Tillsonburg, ON
69 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:
102
Stock number:
26G78
VIN:
3GTUUEEL8TG107870

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car

$88,703

Grimsby, ON
72 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:
0
Stock number:
T223
VIN:
3GTUUEE88TG116502

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car

$89,501

London, ON
96 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:
0
Stock number:
260096
VIN:
3GTUUEEL0TG107426

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2026 GMC Sierra 1500

New car

$89,766

Tillsonburg, ON
69 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:
246
Stock number:
26G186
VIN:
3GTUUEEL2TG108626

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2026 GMC Sierra 1500

New car

$89,912

Ingersoll, ON
77 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:
25
Stock number:
26088
VIN:
3GTUUEE88TG162332

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2026 GMC Sierra 1500

New car

$90,096

Mississauga, ON
41 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, Perforated leathe
Transmission:
Automatic
Mileage:
25
Stock number:
TG153265
VIN:
3GTUUEE87TG153265

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2026 GMC Sierra 1500

New car

$90,774

Stratford, ON
61 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
Mileage:
5
Stock number:
T4985
VIN:
3GTUUEE81TG200466

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2026 GMC Sierra 1500

New car

$90,816

Woodbridge, ON
61 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:
42
Stock number:
631093
VIN:
3GTUUEE87TG224786

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2026 GMC Sierra 1500

New car

$90,844

Cambridge, ON
19 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:
10
Stock number:
260398
VIN:
3GTUUEEL6TG213380

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2026 GMC Sierra 1500

New car

$90,863

Stratford, ON
61 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 (Tan)
Fuel type:
Diesel
Mileage:
5
Stock number:
T4903
VIN:
3GTUUEE85TG117526

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2026 GMC Sierra 1500

New car

$91,021

Barrie, ON
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:
White
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
90
Stock number:
TG119552
VIN:
3GTUUEE85TG119552

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2026 GMC Sierra 1500

New car

$91,021

Barrie, ON
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:
White
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
90
Stock number:
TG120622
VIN:
3GTUUEE85TG120622

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Photos coming soon

2026 GMC Sierra 1500

New car

$91,107

Bolton, ON
54 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:
528
Stock number:
117012
VIN:
3GTUUEE87TG117012

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car

$91,214

Cambridge, ON
19 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:
10
Stock number:
260256
VIN:
3GTUUEEL8TG164697

Preparing for a close up...

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2026 GMC Sierra 1500

New car

$91,218

Georgetown, ON
29 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
Transmission:
Automatic
Mileage:
91
Stock number:
42004
VIN:
3GTUUEEL7TG149074

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2026 GMC Sierra 1500

New car

$91,348

Grimsby, ON
72 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:
5
Stock number:
T275
VIN:
3GTUUEEL2TG205700

Preparing for a close up...

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2026 GMC Sierra 1500

New car

$91,976

Newmarket, ON
83 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:
0
Stock number:
G101015
VIN:
3GTUUEEL4TG101015

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car

$92,026

Mississauga, ON
41 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, Perforated leathe
Transmission:
Automatic
Mileage:
25
Stock number:
TG149340
VIN:
3GTUUEE88TG149340

  1. Home
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  3. / GMC Sierra 1500
  4. / AT4
  5. / Ontario
  6. / Ballinafad
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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