MacDonald Buick GMC
111 Baig Blvd, Moncton, NB, E1E 1C9
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2026 GMC Sierra 2500HD
in Moncton

The amount shown reflects an estimate of the amount that you can expect to pay in Canadian dollars and includes freight and PDI. Taxes are excluded (unless selected otherwise). Photos represent the model offered but may vary slightly in color, options, or features. 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.
Drivetrain
Engine
Transmission
-
Fuel Type
Gasoline
 
Estimated Fuel Economy
for the 2026 GMC Sierra 2500HD
City
-
Highway
-
Combined
-
Actual mileage may vary with options, driving conditions, driving habits, and vehicle's condition.
Our 2026 GMC Sierra 2500HD Regular Cab Long Box 2-Wheel Drive Pro in stock!
  • Great Value
    GMC Sierra 2500 2026
    Stock: 33779-NEW
    VIN: 1GT5UME74TF202168
    View Details
    GMC 2026 Sierra 2500 SLE in Moncton, NB
    88,488
    +Taxes & Licenses
    14 KM. Auto., Ext: ONYX BLACK (Black), Int: JET BLACK (Black)
    Stock #: 33779-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Gas
    Category: Trucks
    Exterior Colour: ONYX BLACK (Black)
    Interior Colour: JET BLACK (Black)
    Doors: 4
    Financing 84 months
    286 @ 4.79%
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33387-NEW
    VIN: 1GT4ULEY7TF162392
    View Details
    GMC 2026 Sierra 2500 PRO in Moncton, NB
    88,753
    +Taxes & Licenseswas 91,753
    11 KM. Auto., Ext: White, Int: Black
    Stock #: 33387-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: White
    Interior Colour: Black
    Doors: 4
    Financing 84 months
    289 @ 3.99%

    (4.99 % APR)
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33463-NEW
    VIN: 1GT4ULEY1TF162761
    View Details
    GMC 2026 Sierra 2500 PRO in Moncton, NB
    88,753
    +Taxes & Licenseswas 91,753
    14 KM. Auto., Ext: ONYX BLACK (Black), Int: JET BLACK (Black)
    Stock #: 33463-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: ONYX BLACK (Black)
    Interior Colour: JET BLACK (Black)
    Doors: 4
    Financing 84 months
    289 @ 3.99%

    (4.99 % APR)
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33414-NEW
    VIN: 1GT4UNEY4TF165066
    View Details
    GMC 2026 Sierra 2500 SLT in Moncton, NB
    104,963
    +Taxes & Licenseswas 107,963
    14 KM. Auto., Ext: ONYX BLACK (Black), Int: JET BLACK (Black)
    Stock #: 33414-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: ONYX BLACK (Black)
    Interior Colour: JET BLACK (Black)
    Doors: 4
    Financing 84 months
    340 @ 3.99%

    (4.84 % APR)
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33302-NEW
    VIN: 1GT4UPEY1TF112000
    View Details
    GMC 2026 Sierra 2500 AT4 in Moncton, NB
    111,802
    +Taxes & Licenseswas 114,802
    420 KM. Auto., Ext: ONYX BLACK (Black), Int: JET BLACK/KALAHARI (Black)
    Stock #: 33302-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: ONYX BLACK (Black)
    Interior Colour: JET BLACK/KALAHARI (Black)
    Doors: 4
    Financing 84 months
    362 @ 3.99%

    (4.79 % APR)
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33617-NEW
    VIN: 1GT4UPEY3TF183358
    View Details
    GMC 2026 Sierra 2500 AT4 in Moncton, NB
    114,358
    +Taxes & Licenseswas 117,358
    16 KM. Auto., Ext: VOLCANIC RED TINTCOAT (Red), Int: JET BLACK/KALAHARI (Black)
    Stock #: 33617-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: VOLCANIC RED TINTCOAT (Red)
    Interior Colour: JET BLACK/KALAHARI (Black)
    Doors: 4
    Financing 84 months
    370 @ 3.99%

    (4.77 % APR)
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33707-NEW
    VIN: 1GT4UPE76TF194040
    View Details
    GMC 2026 Sierra 2500 AT4 in Moncton, NB
    102,803
    +Taxes & Licenseswas 105,803
    14 KM. Auto., Ext: SUMMIT WHITE (White), Int: JET BLACK/KALAHARI (Black)
    Stock #: 33707-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Gas
    Category: Trucks
    Exterior Colour: SUMMIT WHITE (White)
    Interior Colour: JET BLACK/KALAHARI (Black)
    Doors: 4
    Financing 84 months
    333 @ 3.99%

    (4.85 % APR)
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33718-NEW
    VIN: 1GT4UPEY2TF194111
    View Details
    GMC 2026 Sierra 2500 AT4 in Moncton, NB
    114,358
    +Taxes & Licenseswas 117,358
    9,000 KM. Auto., Ext: TITANIUM RUSH METALLIC (Grey), Int: JET BLACK/KALAHARI (Black)
    Stock #: 33718-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: TITANIUM RUSH METALLIC (Grey)
    Interior Colour: JET BLACK/KALAHARI (Black)
    Doors: 4
    Financing 84 months
    370 @ 3.99%

    (4.77 % APR)
    +Taxes & Licenses/wk 0 cash down
  • In Transit
    GMC Sierra 2500 2026
    Stock: ZFRKQVC-NEW
    VIN: 1GT4UZEY4TF198365
    View Details
    GMC 2026 Sierra 2500 At4x in Moncton, NB
    125,958
    +Taxes & Licenseswas 128,958
    Auto., Ext: SUMMIT WHITE (White), Int: OBSIDIAN RUSH (Black)
    Stock #: ZFRKQVC-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: SUMMIT WHITE (White)
    Interior Colour: OBSIDIAN RUSH (Black)
    Doors: 4
    Financing 84 months
    406 @ 3.99%

    (4.70 % APR)
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33314-NEW
    VIN: 1GT4UREY2TF153411
    View Details
    GMC 2026 Sierra 2500 Denali in Moncton, NB
    118,968
    +Taxes & Licenseswas 121,968
    9,000 KM. Auto., Ext: GLACIER WHITE TRICOAT (White), Int: ATMOSPHERE/BROWNSTONE (Brown)
    Stock #: 33314-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: GLACIER WHITE TRICOAT (White)
    Interior Colour: ATMOSPHERE/BROWNSTONE (Brown)
    Doors: 4
    Financing 84 months
    384 @ 3.99%

    (4.74 % APR)
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33407-NEW
    VIN: 1GT4UREY3TF168337
    View Details
    GMC 2026 Sierra 2500 Denali in Moncton, NB
    117,773
    +Taxes & Licenseswas 120,773
    14 KM. Auto., Ext: SUMMIT WHITE (White), Int: JET BLACK (Black)
    Stock #: 33407-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: SUMMIT WHITE (White)
    Interior Colour: JET BLACK (Black)
    Doors: 4
    Financing 84 months
    380 @ 3.99%

    (4.75 % APR)
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33595-NEW
    VIN: 1GT4UREY3TF174610
    View Details
    GMC 2026 Sierra 2500 Denali in Moncton, NB
    116,543
    +Taxes & Licenseswas 119,543
    14 KM. Auto., Ext: DOWNPOUR METALLIC (Downpour Metallic), Int: ATMOSPHERE/BROWNSTONE (Brown)
    Stock #: 33595-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: DOWNPOUR METALLIC (Downpour Metallic)
    Interior Colour: ATMOSPHERE/BROWNSTONE (Brown)
    Doors: 4
    Financing 84 months
    377 @ 3.99%

    (4.75 % APR)
    +Taxes & Licenses/wk 0 cash down
  • Clearance
    GMC Sierra 2500 2026
    Stock: 33406-NEW
    VIN: 1GT4UREY6TF168199
    View Details
    GMC 2026 Sierra 2500 Denali in Moncton, NB
    117,873
    +Taxes & Licenseswas 120,873
    14 KM. Auto., Ext: ONYX BLACK (Black), Int: JET BLACK (Black)
    Stock #: 33406-NEW
    Engine: 6.6
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: ONYX BLACK (Black)
    Interior Colour: JET BLACK (Black)
    Doors: 4
    Financing 84 months
    381 @ 3.99%

    (4.74 % APR)
    +Taxes & Licenses/wk 0 cash down
    Indemnification clause
    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 represent the model offered but may vary slightly in color, options, or features. 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.
    front45
    Build & Price Your 2026 GMC Sierra 2500HD Pro Now!
    You can build & price your own 2026 GMC Sierra 2500HD including the style, color & options to get an exact price, with our promotions and rebates and availability in stock.
    starting at $68,599 +Taxes & Licenses
    Start here!
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