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2026 GMC Sierra At4x 
in Dartmouth 

 Automatic
Ext: Silver Int: Black
In Transit
2026 GMC Sierra new, Ext:Silver, int:Black, At4x, 116655. Steele Chevrolet Buick GMC. -1
  • 2026 GMC Sierra new, Ext:Silver, int:Black, At4x, 116655. Steele Chevrolet Buick GMC. -1
    GMC Sierra 2026 - Photo #1
  • 2026 GMC Sierra new, Ext:Silver, int:Black, At4x, 116655. Steele Chevrolet Buick GMC. -2
    GMC Sierra 2026 - Photo #2
  • 2026 GMC Sierra new, Ext:Silver, int:Black, At4x, 116655. Steele Chevrolet Buick GMC. -3
    GMC Sierra 2026 - Photo #3
  • 2026 GMC Sierra new, Ext:Silver, int:Black, At4x, 116655. Steele Chevrolet Buick GMC. -4
    GMC Sierra 2026 - Photo #4
  • 2026 GMC Sierra new, Ext:Silver, int:Black, At4x, 116655. Steele Chevrolet Buick GMC. -5
    GMC Sierra 2026 - Photo #5
  • 2026 GMC Sierra new, Ext:Silver, int:Black, At4x, 116655. 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
  • Trim Level: At4x
  • Category: Truck
  • Exterior Colour: Silver
  • Interior Colour: Black
  • VIN: 1GT4UZEY5TF340755
  • See options
  • Drive train: Four-wheel drive
  • Transmission: Automatic
  • Fuel: Gas
  • Engine: 6.6 L
  • Price: 116,655

Key features of the 2026 GMC Sierra 

AT4X Off-Road Trim

AT4X trim adds a rugged, adventure-focused identity to this heavy-duty Crew Cab truck.

6.6 L Engine

A 6.6 L engine delivers heavy-duty capability for demanding work and hauling needs.

AWD Confidence

AWD traction helps provide confident control across varied roads and changing conditions.

Spacious Crew Cab

Crew Cab configuration provides generous space for passengers in a practical four-door layout.

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 Heavy Duty at4x
Built for serious work and confident travel, the 2026 GMC Sierra is ready for life in Dartmouth and beyond. This full-size truck pairs a strong 6.6 L engine with automatic transmission and four-wheel drive for dependable capability in changing Atlantic weather. Finished in Grey with a Black interior, this 2026 GMC Sierra brings a clean, professional presence and the toughness drivers expect from a heavy-duty pickup.

At Steele Chevrolet Buick GMC, this 2026 GMC Sierra stands out for buyers who want proven truck strength without unnecessary fuss. Its bold stance, practical layout, and heavy-duty design make it a smart choice for hauling equipment, tackling job sites, or heading out with confidence when road conditions turn rough.

ADVANCED SAFETY FEATURES
»» Four-wheel drive adds traction in weather
»» Heavy-duty truck design inspires driver confidence
»» Elevated ride height improves forward visibility
»» Automatic transmission supports smoother vehicle control

PERFORMANCE AND EFFICIENCY
»» 6.6 L engine delivers strong output
»» Automatic transmission offers smooth power delivery
»» Four-wheel drive supports demanding road conditions
»» Heavy-duty platform built for tough tasks

COMFORT AND CONVENIENCE
»» Black interior offers a clean cabin
»» Spacious truck cabin supports daily comfort
»» Easy entry height for work use
»» Practical layout keeps controls within reach

TECHNOLOGY AND CONNECTIVITY
»» Clear instrument layout supports quick checks
»» Driver-focused cabin design feels intuitive daily
»» Automatic transmission simplifies everyday operation
»» Functional interior supports work-ready usability

TRUCK FEATURES
»» Heavy-duty pickup built for demanding jobs
»» Four-wheel drive helps on rough terrain
»» Strong 6.6 L engine aids towing
»» Box and cabin support work needs

CARGO SPACE
»» Pickup bed handles large gear easily
»» Open box suits bulky cargo loads
»» Truck design supports tools and materials
»» Cabin space adds everyday item storage

WHAT OTHER OWNERS LIKE
»» Strong engine performance under heavy loads
»» Confident four-wheel drive in poor weather
»» Smooth automatic transmission in daily driving
»» Useful truck capability for work tasks

The 2026 GMC Sierra is engineered for drivers who need real capability. The 6.6 L engine is well suited to demanding jobs, giving this truck the kind of muscle that inspires confidence when pulling, carrying, or climbing through more challenging conditions. Combined with an automatic transmission, power delivery feels controlled and direct.

Four-wheel drive adds another valuable layer of confidence. In Nova Scotia, where road surfaces can change quickly with rain, slush, or snow, having four driven wheels can make a real difference. This setup helps the 2026 GMC Sierra maintain traction on loose surfaces, rural roads, and uneven work areas while supporting a more secure driving feel.

The Grey exterior gives this truck a smart and purposeful look. It feels modern, durable, and easy to appreciate in both business and personal settings. Inside, the Black interior creates a straightforward and practical cabin environment that suits the Sierra's hardworking nature. The overall design feels focused on utility, with a layout that supports long days and regular use.

For buyers shopping at Steele Chevrolet Buick GMC, this 2026 GMC Sierra is a compelling option if your priority is strength, traction, and everyday truck usefulness. It is a pickup designed to handle serious demands while still offering the ease of automatic shifting and a comfortable cabin environment for regular driving.

Whether your plans include towing, hauling, job site travel, or simply owning a truck with substantial capability, this 2026 GMC Sierra is ready to deliver. Its heavy-duty character, four-wheel-drive confidence, and strong 6.6 L power make it a dependable fit for drivers who expect more from a pickup.

This 2026 GMC Sierra's VIN is: 1GT4UZEY5TF340755 .

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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