New GMC Sierra 1500 AT4 for Sale nearPort Stanley, ON

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109 vehicles found
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:
5
Stock #:
T5191
VIN:
3GTUUEE88TG484825
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Stratford, ON
81 km away

New car

$80,569

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:
5
Stock #:
T5199
VIN:
3GTUUEE80TG486066
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Stratford, ON
81 km away

New car

$80,569

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
25
Stock #:
488473-new
VIN:
3GTUUEE81TG488473
 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Brampton, ON
Price includes $171 shipping

New car

$80,704

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 #:
TG388460
VIN:
3GTUUEE87TG388460
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Richmond Hill, ON
Price includes $392 shipping

New car

$81,350

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 #:
TG388188
VIN:
3GTUUEE86TG388188
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Richmond Hill, ON
Price includes $392 shipping

New car

$81,350

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:
473
Stock #:
87493
VIN:
3GTUUEE87TG355992
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

St Thomas, ON
14 km away

New car

$82,037

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 #:
12-26557
VIN:
3GTUUEE84TG472817
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Bancroft, ON
Free home delivery

New car

$82,132

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 #:
TG473226
VIN:
3GTUUEE88TG473226
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Richmond Hill, ON
Price includes $392 shipping

New car

$82,245

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:
3
Stock #:
12859A
VIN:
1GTUUEE84TZ535110
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Portage La Prairie, MB
Price includes $2,096 shipping

New car

$82,390

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:
25
Stock #:
505528-new
VIN:
1GTUUEE8XTZ505528
STERLING METALLIC 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Brampton, ON
Price includes $171 shipping

New car

$82,529

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:
25
Stock #:
461666-new
VIN:
3GTUUEE89TG461666
ONYX BLACK 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Brampton, ON
Price includes $171 shipping

New car

$82,773

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:
90
Stock #:
TG488026
VIN:
3GTUUEE89TG488026
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Barrie, ON
Price includes $449 shipping

New car

$82,864

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:
10
Stock #:
TG391340
VIN:
3GTUUEE81TG391340
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Richmond Hill, ON
Price includes $392 shipping

New car

$83,549

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
Stock #:
260881
VIN:
3GTUUEE8XTG469887
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

London, ON
39 km away

New car

$83,650

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
Stock #:
260884
VIN:
3GTUUEE86TG469949
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

London, ON
39 km away

New car

$83,650

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
Stock #:
260882
VIN:
3GTUUEE82TG470063
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

London, ON
39 km away

New car

$83,650

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Interior colour:
Black
Transmission:
Automatic
Mileage:
10
Stock #:
T638
VIN:
1GTUUEELXTZ498746
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Chatham, ON
82 km away

New car

$83,729

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:
5
Stock #:
T5191
VIN:
3GTUUEE88TG484825
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Stratford, ON
81 km away

New car

$80,569

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:
5
Stock #:
T5199
VIN:
3GTUUEE80TG486066
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Stratford, ON
81 km away

New car

$80,569

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
25
Stock #:
488473-new
VIN:
3GTUUEE81TG488473
 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Brampton, ON
Price includes $171 shipping

New car

$80,704

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 #:
TG388460
VIN:
3GTUUEE87TG388460
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Richmond Hill, ON
Price includes $392 shipping

New car

$81,350

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 #:
TG388188
VIN:
3GTUUEE86TG388188
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Richmond Hill, ON
Price includes $392 shipping

New car

$81,350

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:
473
Stock #:
87493
VIN:
3GTUUEE87TG355992
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

St Thomas, ON
14 km away

New car

$82,037

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 #:
12-26557
VIN:
3GTUUEE84TG472817
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Bancroft, ON
Free home delivery

New car

$82,132

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 #:
TG473226
VIN:
3GTUUEE88TG473226
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Richmond Hill, ON
Price includes $392 shipping

New car

$82,245

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:
3
Stock #:
12859A
VIN:
1GTUUEE84TZ535110
Onyx Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Portage La Prairie, MB
Price includes $2,096 shipping

New car

$82,390

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:
25
Stock #:
505528-new
VIN:
1GTUUEE8XTZ505528
STERLING METALLIC 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Brampton, ON
Price includes $171 shipping

New car

$82,529

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:
25
Stock #:
461666-new
VIN:
3GTUUEE89TG461666
ONYX BLACK 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Brampton, ON
Price includes $171 shipping

New car

$82,773

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:
90
Stock #:
TG488026
VIN:
3GTUUEE89TG488026
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Barrie, ON
Price includes $449 shipping

New car

$82,864

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:
10
Stock #:
TG391340
VIN:
3GTUUEE81TG391340
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Home delivery from Richmond Hill, ON
Price includes $392 shipping

New car

$83,549

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
Stock #:
260881
VIN:
3GTUUEE8XTG469887
Gray 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

London, ON
39 km away

New car

$83,650

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
Stock #:
260884
VIN:
3GTUUEE86TG469949
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

London, ON
39 km away

New car

$83,650

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
Stock #:
260882
VIN:
3GTUUEE82TG470063
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

London, ON
39 km away

New car

$83,650

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Interior colour:
Black
Transmission:
Automatic
Mileage:
10
Stock #:
T638
VIN:
1GTUUEELXTZ498746
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

Chatham, ON
82 km away

New car

$83,729

4.0 Overall rating

(2 reviews)

Filter by rating


Anonymous

5.0

Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 9, 2024

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

Is this review helpful?
Buddy H

3.0

Reviewed a 2019 GMC AT4 Crew Cab 4WD on Jan 5, 2025

Slightly over priced for the miles I would pay $29000-$30000 all day

Is this review helpful?