New GMC Sierra 1500 AT4 for Sale near New Brunswick
26 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:
- SUMMIT WHITE
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 61939-neuf
- VIN:
- 3GTUUEE83TG464160
Photos coming soon
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,505 shipping
New car
$11,915
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- COASTAL DUNE
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 252
- Stock #:
- 61455-neuf
- VIN:
- 3GTUUEE83TG392280
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,503 shipping
New car
$84,352
- 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:
- 10
- Stock #:
- 61462-neuf
- VIN:
- 3GTUUEE8XTG466083
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,503 shipping
New car
$84,462
- 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:
- 1
- Stock #:
- 26245-new
- VIN:
- 3GTUUEE88TG488390
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Woodstock, NB
215 km away
New car
$84,499
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Perforated Front Leather seating surfaces - Jet Bl
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 26-205
- VIN:
- 3GTUUEEL3TG486759
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Grand-sault/grand Falls, NB
250 km away
New car
$85,743
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- SUMMIT WHITE
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 61217-neuf
- VIN:
- 1GTUUEEL6TZ419475
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,503 shipping
New car
$86,402
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Perforated Front Leather seating surfaces - Jet Bl
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 56394
- VIN:
- 3GTUUEEL7TG420831
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Matane, QC
Free home delivery
New car
$86,833
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Perforated Front Leather seating surfaces - Jet Bl
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 26-218
- VIN:
- 1GTUUEEL9TZ489794
Price drop
-$4,500
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Grand-sault/grand Falls, NB
250 km away
New car
$91,579
$87,079
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Perforated Front Leather seating surfaces - Jet Bl
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 26-220
- VIN:
- 1GTUUEEL6TZ489607
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Grand-sault/grand Falls, NB
250 km away
New car
$87,079
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- STERLING METALLIC
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 26352-new
- VIN:
- 1GTUUEEL0TZ333501
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Sussex, NB
68 km away
New car
$87,559
- 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:
- 261
- Stock #:
- 61289-neuf
- VIN:
- 3GTUUEE8XTG279233
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,503 shipping
New car
$87,902
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- COASTAL DUNE
- Transmission:
- Automatic
- Mileage:
- 1,067
- Stock #:
- 61366-neuf
- VIN:
- 3GTUUEEL0TG248786
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,503 shipping
New car
$87,992
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- STERLING METALLIC
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- 26227-new
- VIN:
- 3GTUUEEL2TG479690
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Woodstock, NB
215 km away
New car
$88,518
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- SUMMIT WHITE
- Transmission:
- Automatic
- Mileage:
- 1,820
- Stock #:
- 61331-neuf
- VIN:
- 3GTUUEELXTG367509
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,503 shipping
New car
$90,627
- 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
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- G262012
- VIN:
- 3GTUUEE82TG391203
Price drop
-$10,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Winnipeg, MB
Price includes $4,871 shipping
New car
$96,383
$91,254
- 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
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 61480-neuf
- VIN:
- 1GTUUEE89TZ295603
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,505 shipping
New car
$93,254
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 35
- Stock #:
- G262016
- VIN:
- 3GTUUEEL0TG421514
Price drop
-$10,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Winnipeg, MB
Price includes $4,871 shipping
New car
$99,502
$94,373
- 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:
- 10
- Stock #:
- 261725
- VIN:
- 3GTUUEE80TG484429
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Charlottetown, PE
130 km away
New car
$95,268
- 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
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 61300-neuf
- VIN:
- 3GTUUEE80TG391295
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,505 shipping
New car
$95,274
- 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 #:
- 61179-neuf
- VIN:
- 3GTUUEE81TG348214
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,505 shipping
New car
$95,574
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 4,987
- Stock #:
- G261489
- VIN:
- 1GTUUEEL4TZ390218
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Winnipeg, MB
Price includes $4,871 shipping
New car
$95,831
- 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 #:
- 61906-neuf
- VIN:
- 3GTUUEE81TG390477
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $1,505 shipping
New car
$96,764
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- G261741
- VIN:
- 1GTUUEEL6TZ423493
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Winnipeg, MB
Price includes $4,871 shipping
New car
$97,366
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 261716
- VIN:
- 3GTUUEEL8TG470749
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Charlottetown, PE
130 km away
New car
$97,718
4.0 Overall rating
Filter by rating
Anonymous
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
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?
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 15 L(e)/100 km.
What fuel types are available?
Diesel, Gasoline engines are available.
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