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2026 GMC Sierra AT4 
in Dartmouth 

 Automatic
Ext: Black Int: Black
In Transit
2026 GMC Sierra new, Ext:Black, int:Black, AT4, 85189. Steele Chevrolet Buick GMC. -1
  • 2026 GMC Sierra new, Ext:Black, int:Black, AT4, 85189. Steele Chevrolet Buick GMC. -1
    GMC Sierra 2026 - Photo #1
  • 2026 GMC Sierra new, Ext:Black, int:Black, AT4, 85189. Steele Chevrolet Buick GMC. -2
    GMC Sierra 2026 - Photo #2
  • 2026 GMC Sierra new, Ext:Black, int:Black, AT4, 85189. Steele Chevrolet Buick GMC. -3
    GMC Sierra 2026 - Photo #3
  • 2026 GMC Sierra new, Ext:Black, int:Black, AT4, 85189. Steele Chevrolet Buick GMC. -4
    GMC Sierra 2026 - Photo #4
  • 2026 GMC Sierra new, Ext:Black, int:Black, AT4, 85189. Steele Chevrolet Buick GMC. -5
    GMC Sierra 2026 - Photo #5
  • 2026 GMC Sierra new, Ext:Black, int:Black, AT4, 85189. Steele Chevrolet Buick GMC. -6
    GMC Sierra 2026 - Photo #6
The amount shown reflects an estimate of the amount that you can expect to pay in Canadian dollars. Taxes are excluded (unless selected otherwise). Photos for illustration purposes only. While we strive to ensure that the information on this website is accurate, we recommend contacting us directly to verify details and obtain additional information about the vehicle, including confirmation of prices, colors, trims, options, and other specifications.

2026 GMC Sierra - Specifications 

City
Highway
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  • Model: Sierra
  • Category: Truck
  • Exterior Colour: Black
  • Interior Colour: Black
  • VIN: 3GTUUEE81TG389717
  • See options
  • Drive train: Four-wheel drive
  • Transmission: Automatic
  • Fuel: Gas
  • Engine: 3.0 L
  • Price: 85,189

Key features of the 2026 GMC Sierra 

AT4 Off-Road Capability

Factory AT4 setup adds off-road hardware and confident traction for trails, mud, snow, and rough terrain.

3.0L Diesel Efficiency

The 3.0L engine delivers strong torque and impressive fuel efficiency for towing and long highway drives.

Crew Cab Comfort

Spacious Crew Cab seating gives passengers generous legroom and everyday comfort for work or family trips.

4WD All-Weather Control

Four-wheel drive improves stability and control in rain, snow, gravel, and changing road conditions.

The key features listed may depend on the trim, options, or equipment package.

Safety features of the 2026 GMC Sierra 

Advanced Collision Alert

Alerts you to potential collisions, keeping you and your loved ones safer every mile.

Lane Keep Assist

Gently steers you back if you drift, ensuring you stay confidently in your lane.

Adaptive Cruise Control

Automatically adjusts your speed to maintain a safe distance from vehicles ahead.

360° Surround Vision

Provides a birds-eye view for easier, safer parking and maneuvering in tight spaces.

The safety features listed may depend on the trim, options, or equipment package.

2026 GMC Sierra - Description 

2026 GMC Sierra at4
The 2026 GMC Sierra is built for drivers who want full-size truck strength, modern diesel efficiency, and confident four-wheel-drive capability in every season. Finished in Black with a Black interior, this Sierra delivers a bold, professional look that fits job sites, highways, and weekend travel around Dartmouth with equal ease.

At Steele Chevrolet Buick GMC, this 2026 GMC Sierra stands out with its 3.0 L engine, automatic transmission, and 4 roues motrices drivetrain for secure traction on snow, rain, gravel, and rougher roads. It offers the strong, composed feel buyers expect from a GMC truck, while keeping comfort and day-to-day usability front and centre.

TRUCK FEATURES
»» Four-wheel drive for year-round road confidence
»» Strong full-size pickup capability and versatility
»» Durable truck design for work demands
»» Built for towing, hauling, and travel

ADVANCED SAFETY FEATURES
»» Strong truck structure supports occupant security
»» Elevated ride height improves road visibility
»» Four-wheel drive adds slippery-road confidence
»» Automatic transmission supports smooth vehicle control

PERFORMANCE AND EFFICIENCY
»» 3.0 L engine balances power and efficiency
»» Automatic transmission delivers smooth gear changes
»» Four-wheel drive enhances traction in conditions
»» Diesel power suits long-distance highway driving

COMFORT AND CONVENIENCE
»» Spacious cabin supports daily driving comfort
»» Black interior offers clean upscale appearance
»» Full-size layout gives generous passenger room
»» Easy entry height for truck practicality

TECHNOLOGY AND CONNECTIVITY
»» Driver-focused layout keeps controls within reach
»» Clear instrumentation supports easy information viewing
»» Automatic transmission simplifies everyday operation
»» Modern truck design supports connected driving

CARGO SPACE
»» Pickup bed supports tools and gear
»» Large cargo area suits weekend projects
»» Truck box helps carry bulky items
»» Flexible hauling ability for active lifestyles

WHAT OTHER OWNERS LIKE
»» Efficient diesel performance for longer trips
»» Confident four-wheel drive in bad weather
»» Comfortable cabin for everyday truck use
»» Strong hauling ability for work tasks

The 2026 GMC Sierra is a smart choice for drivers who need a truck that feels capable every day. Its 3.0 L engine is well suited to drivers who want useful pulling power along with solid fuel efficiency on longer drives. That makes this Sierra especially appealing for commuting, road trips, and towing or hauling when duty calls.

The Black exterior gives this truck a clean and commanding presence. It looks refined in town, yet tough enough for more demanding use. Inside, the Black interior keeps the cabin looking sharp and easy to maintain. The overall design is practical and upscale, which is exactly what many buyers want in a modern full-size pickup.

With automatic transmission operation, this 2026 GMC Sierra makes daily driving easier in traffic, on the highway, and in changing road conditions. The four-wheel-drive system adds welcome confidence through Atlantic Canadian winters and on rougher surfaces, helping this truck feel ready for work or recreation throughout the year.

This truck also brings the kind of versatility that makes ownership rewarding. A full-size pickup like the Sierra can handle tools, equipment, outdoor gear, and home improvement supplies with ease. It is equally suited to busy weekdays and active weekends, giving drivers one vehicle that can do more.

For buyers visiting Steele Chevrolet Buick GMC in Dartmouth, this 2026 GMC Sierra offers a strong mix of capability, comfort, and diesel-powered efficiency. It has the presence, traction, and everyday usefulness that make a GMC truck such a dependable choice for Canadian drivers who expect more from their pickup.

This 2026 GMC Sierra's VIN is: 3GTUUEE81TG389717.

2026 GMC Sierra - Options 

2026 GMC Sierra - Technical Specifications 

  • Fuel:
  • Fuel efficiency:  
    • City: Liters / 100 Km
    • Highway: Liters / 100 Km
  • Horse Power: Hp at Rpm
  • Torque: Lbs at Rpm
  • Trunk space: Liters
  • Vehicle weight: Kg
  • Length: mm
  • Width: mm
  • Height: mm
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While we strive to ensure that the information on this website is accurate, we recommend contacting us directly to verify details and obtain additional information about the vehicle, including confirmation of prices, colors, trims, options, and other specifications.
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