2026 GMC Sierra 2500 Denali Ultimate 
in Moncton 

9,000 km
 Automatic
Ext: Downpour Metallic
Downpour Metallic
Int: Brown
Alpine Umber
Clearance
2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-1
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-1
    GMC Sierra-2500 2026 - Photo #1
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-2
    GMC Sierra-2500 2026 - Photo #2
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    GMC Sierra-2500 2026 - Photo #3
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-4
    GMC Sierra-2500 2026 - Photo #4
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-5
    GMC Sierra-2500 2026 - Photo #5
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-6
    GMC Sierra-2500 2026 - Photo #6
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    GMC Sierra-2500 2026 - Photo #7
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    GMC Sierra-2500 2026 - Photo #8
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-9
    GMC Sierra-2500 2026 - Photo #9
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-10
    GMC Sierra-2500 2026 - Photo #10
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    GMC Sierra-2500 2026 - Photo #11
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    GMC Sierra-2500 2026 - Photo #12
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    GMC Sierra-2500 2026 - Photo #13
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    GMC Sierra-2500 2026 - Photo #16
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    GMC Sierra-2500 2026 - Photo #17
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    GMC Sierra-2500 2026 - Photo #18
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    GMC Sierra-2500 2026 - Photo #19
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    GMC Sierra-2500 2026 - Photo #20
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-21
    GMC Sierra-2500 2026 - Photo #21
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-22
    GMC Sierra-2500 2026 - Photo #22
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    GMC Sierra-2500 2026 - Photo #23
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    GMC Sierra-2500 2026 - Photo #24
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-25
    GMC Sierra-2500 2026 - Photo #25
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    GMC Sierra-2500 2026 - Photo #26
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    GMC Sierra-2500 2026 - Photo #27
  • 2026 GMC Sierra-2500 new, Ext:Downpour Metallic, int:Brown, Denali Ultimate, 127883. MacDonald Buick GMC. 34156-new-28
    GMC Sierra-2500 2026 - Photo #28
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 2500 - Specifications 

City
Highway
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  • Model: Sierra 2500
  • Trim Level: Denali Ultimate
  • Category: Trucks
  • Exterior Colour: Downpour Metallic
  • Interior Colour: Alpine Umber
  • Doors: 4
  • Kilometers: 9,000 km
  • Stock #: 34156-new
  • VIN: 1GT4UXEY0TF217613
  • See options
  • Drive train: Four-wheel drive
  • Transmission: Automatic
  • Fuel: Diesel
  • Engine: 6.6
  • Cylinders: 8
  • Price: 127,883

2026 GMC Sierra 2500 - Description 

2026 GMC Sierra 2500HD Denali Ultimate - Leather Seats - $927 B/W
Leather Seats, Power Retractable Steps, Gooseneck/ 5th Wheel Prep Package!



Bold and burly, this GMC 2500HD is built for the toughest jobs without breaking a sweat.

This 2026 GMC 2500HD is highly configurable work truck that can haul a colossal amount of weight thanks to its potent drivetrain. This truck also offers amazing interior features that nestle occupants in comfort and luxury, with a great selection of tech features. For heavy-duty activities and even long-haul trips, the 2500HD is all the truck you'll ever need.

This Downpour Metallic sought after diesel Crew Cab 4X4 pickup has an Automatic transmission and is powered by a 470HP 6.6L 8 Cylinder Engine.

Our Sierra 2500HD's trim level is Denali Ultimate. This range-topping trim delivers a perfect balance of luxury, advanced technology, and tough capability. The cabin surrounds passengers in premium comfort with full-grain leather seating featuring heat, ventilation, massage, and 16-way power adjustments, alongside a 13.4 premium infotainment system with Google built-in, a Bose 12-speaker audio system, a 12.3 reconfigurable driver display, and a 15 multicolour Head-Up Display. Designed for versatility, it adds off-road suspension with Rancho shocks, skid plates, Hill Descent Control, and the ProGrade Trailering System with in-vehicle trailering app for seamless towing. Confidence is further enhanced by advanced safety features like HD Surround Vision, Trailer Side Blind Zone Alert, Forward Collision Alert, and Lane Departure Warning, making every journey secure and refined. This vehicle has been upgraded with the following features: Leather Seats, Power Retractable Steps, Gooseneck/ 5th Wheel Prep Package.


To apply right now for financing use this link: https://www.macdonaldbuickgmc.com/finance/apply-for-financing/


See dealer for details.

At MacDonald Buick GMC Ltd, we look forward to serving you, our valued customer, for years to come. Please stop by our dealership, located at 111 Baig Blvd, Moncton, NB or call (506) 853-6200 and speak with one of our representatives today!
Come by and check out our fleet of 180+ used cars and trucks and 250+ new cars and trucks for sale in Moncton. o~o

2026 GMC Sierra 2500 - Options 

2026 GMC Sierra 2500 - 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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