New GMC Sierra 1500 AT4 for Sale nearDieppe, NB
13 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:
- Black
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 26412-new
- VIN:
- 3GTUUEE81TG369032
Price drop
-$2,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Sussex, NB
72 km away
New car
$82,164
$80,164
- 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:
- Perforated Front Leather seating surfaces - Jet Bl
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 26C643
- VIN:
- 1GTUUEE80TZ507143
Price drop
-$2,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Tracadie, NB
162 km away
New car
$84,569
$82,569
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Perforated Front Leather seating surfaces - Jet Bl
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 26C603
- VIN:
- 3GTUUEEL1TG422266
Price drop
-$2,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Tracadie, NB
162 km away
New car
$87,019
$85,019
- 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:
- 0
- Stock #:
- 26C649
- VIN:
- 3GTUUEEL9TG479623
Price drop
-$2,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Tracadie, NB
162 km away
New car
$87,613
$85,613
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- N498559
- VIN:
- 1GTUUEEL0TZ498559
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New Minas, NS
116 km away
New car
$94,913
- 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:
- 10
- Stock #:
- 261740
- VIN:
- 1GTUUEE81TZ507281
Photos coming soon
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Charlottetown, PE
125 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:
- 420 hp 6.2L V8
- Exterior colour:
- Black
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- N506391
- VIN:
- 1GTUUEEL8TZ506391
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Dartmouth, NS
184 km away
New car
$95,639
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- N505969
- VIN:
- 1GTUUEEL1TZ505969
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Dartmouth, NS
184 km away
New car
$95,639
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- N505703
- VIN:
- 1GTUUEEL7TZ505703
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Dartmouth, NS
184 km away
New car
$95,639
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 25
- Stock #:
- N506362
- VIN:
- 1GTUUEEL1TZ506362
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Dartmouth, NS
184 km away
New car
$95,639
- 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
125 km away
New car
$97,718
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 261755
- VIN:
- 1GTUUEEL7TZ527684
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Charlottetown, PE
125 km away
New car
$97,718
- Year:
- 2027
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 402 hp 5.7L V8
- Exterior colour:
- Black
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 27035-new
- VIN:
- 3GTUUPEM7VG101078
Photos coming soon
2027 GMC Sierra 1500
AT4 Crew Cab 4WD
Sussex, NB
72 km away
New car
$98,333
- 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:
- 10
- Stock #:
- 26412-new
- VIN:
- 3GTUUEE81TG369032
Price drop
-$2,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Sussex, NB
72 km away
New car
$82,164
$80,164
- 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:
- Perforated Front Leather seating surfaces - Jet Bl
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 26C643
- VIN:
- 1GTUUEE80TZ507143
Price drop
-$2,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Tracadie, NB
162 km away
New car
$84,569
$82,569
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Perforated Front Leather seating surfaces - Jet Bl
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 26C603
- VIN:
- 3GTUUEEL1TG422266
Price drop
-$2,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Tracadie, NB
162 km away
New car
$87,019
$85,019
- 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:
- 0
- Stock #:
- 26C649
- VIN:
- 3GTUUEEL9TG479623
Price drop
-$2,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Tracadie, NB
162 km away
New car
$87,613
$85,613
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- N498559
- VIN:
- 1GTUUEEL0TZ498559
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
New Minas, NS
116 km away
New car
$94,913
- 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:
- 10
- Stock #:
- 261740
- VIN:
- 1GTUUEE81TZ507281
Photos coming soon
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Charlottetown, PE
125 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:
- 420 hp 6.2L V8
- Exterior colour:
- Black
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- N506391
- VIN:
- 1GTUUEEL8TZ506391
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Dartmouth, NS
184 km away
New car
$95,639
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- N505969
- VIN:
- 1GTUUEEL1TZ505969
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Dartmouth, NS
184 km away
New car
$95,639
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- N505703
- VIN:
- 1GTUUEEL7TZ505703
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Dartmouth, NS
184 km away
New car
$95,639
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 25
- Stock #:
- N506362
- VIN:
- 1GTUUEEL1TZ506362
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Dartmouth, NS
184 km away
New car
$95,639
- 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
125 km away
New car
$97,718
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 261755
- VIN:
- 1GTUUEEL7TZ527684
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Charlottetown, PE
125 km away
New car
$97,718
- Year:
- 2027
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 402 hp 5.7L V8
- Exterior colour:
- Black
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 27035-new
- VIN:
- 3GTUUPEM7VG101078
Photos coming soon
2027 GMC Sierra 1500
AT4 Crew Cab 4WD
Sussex, NB
72 km away
New car
$98,333
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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 14 L(e)/100 km.
What fuel types are available?
Diesel, Gasoline engines are available.
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