New GMC Sierra 1500 AT4 for Sale near Dalkeith, ON
79 vehicles found
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- C18810
- VIN:
- 3GTUUEEL9TG393955
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Casselman, ON
36 km away
New car
$81,249
- 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:
- 10
- Stock #:
- 61423-neuf
- VIN:
- 3GTUUEE88TG371179
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $914 shipping
New car
$81,983
- 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:
- 34
- Stock #:
- 261605
- VIN:
- 3GTUUEE87TG387048
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Saint-Jérôme, QC
62 km away
New car
$81,984
- 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 #:
- C19004
- VIN:
- 3GTUUEE85TG477282
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Casselman, ON
36 km away
New car
$82,849
- 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 #:
- 61556
- VIN:
- 3GTUUEEL7TG262376
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Pincourt, QC
59 km away
New car
$83,120
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Silver
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- C18809
- VIN:
- 3GTUUEEL2TG394171
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Casselman, ON
36 km away
New car
$83,129
- 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:
- 10
- Stock #:
- 61328-neuf
- VIN:
- 3GTUUEE81TG465467
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Québec, QC
Price includes $914 shipping
New car
$83,363
- 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
- Transmission:
- Automatic
- Mileage:
- 6,000
- Stock #:
- 267148
- VIN:
- 1GTUUEELXTZ295453
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Waterloo, ON
Price includes $765 shipping
New car
$83,659
- 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 #:
- 26567
- VIN:
- 3GTUUEE8XTG475480
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Cornwall, ON
51 km away
New car
$84,003
- 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:
- 35
- Stock #:
- 26750N
- VIN:
- 3GTUUEE82TG390472
Photos coming soon
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Saint-Leonard, QC
87 km away
New car
$84,006
- 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:
- 17
- Stock #:
- 260598
- VIN:
- 1GTUUEEL8TZ386592
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Ottawa, ON
83 km away
New car
$84,047
- 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
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 170
- Stock #:
- C18890
- VIN:
- 3GTUUEEL7TG366544
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Casselman, ON
36 km away
New car
$84,064
- 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:
- 45
- Stock #:
- 264287-neuf
- VIN:
- 3GTUUEE82TG361800
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Blainville, QC
69 km away
New car
$84,369
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 622
- Stock #:
- C18802
- VIN:
- 3GTUUEEL7TG212559
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Casselman, ON
36 km away
New car
$84,873
- 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 #:
- 26455
- VIN:
- 1GTUUEE81TZ392133
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Cornwall, ON
51 km away
New car
$84,969
- 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 $914 shipping
New car
$85,813
- 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 #:
- FZXJBX
- VIN:
- 3GTUUEE80TG393144
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Saint-Jérôme, QC
62 km away
New car
$86,659
- 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:
- 50
- Stock #:
- 26288
- VIN:
- 3GTUUEE88TG392095
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Green Valley, ON
29 km away
New car
$86,775
- 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
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Richmond Hill, ON
Price includes $826 shipping
New car
$86,784
- 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
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Home delivery from Richmond Hill, ON
Price includes $826 shipping
New car
$86,784
- 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:
- Perforated Front Leather seating surfaces - Jet Bl
- Transmission:
- Automatic
- Mileage:
- 56
- Stock #:
- 261553
- VIN:
- 3GTUUEE85TG468145
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Saint-Jérôme, QC
62 km away
New car
$86,788
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- ONYX BLACK
- Transmission:
- Automatic
- Mileage:
- 45
- Stock #:
- 264288-neuf
- VIN:
- 3GTUUEEL6TG366308
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Blainville, QC
69 km away
New car
$86,819
- 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:
- 50
- Stock #:
- 26258
- VIN:
- 3GTUUEEL8TG427660
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Green Valley, ON
29 km away
New car
$86,940
- 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:
- 430
- Stock #:
- 26351
- VIN:
- 3GTUUEE88TG256386
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Cornwall, ON
51 km away
New car
$87,113
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.
Relevant articles
Stephanie Wallcraft
Best Diesel Trucks in Canada in 2026
The number of new diesel trucks in Canada has dwindled in recent years amid concerns over carbon emissions. But one thing is certain: when you need a diesel truck, there’s no substitute.
Stephanie Wallcraft
The Best-Selling Cars in Canada in 2025
It was far from a standard year for new car sales in Canada in 2022, but familiar models still stood above the rest.
Stephanie Wallcraft
The Best Pickup Trucks Under $20,000 in 2026
Plenty of Canadians need affordable pickups. Here’s where to start your search if you’re shopping for a used pickup with a $20,000 budget.
