2026 GMC Sierra 2500HD
in Oshawa

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
Rear Wheel Drive
Engine
Gas V8
Transmission
Automatic
Fuel Type
Gasoline
 
Estimated Fuel Economy
for the 2026 GMC Sierra 2500HD
City
L/100 km
Highway
L/100 km
Combined
L/100 km
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!
  • In Transit
    GMC Sierra SLT 2026
    Stock: 13184895
    VIN: 1GT4UNEYXTF186147
    GMC 2026 Sierra SLT in Oshawa
    111,334
    +HST & Licensingwas 115,334
    Auto., Ext: VOLCANIC RED TINTCOAT, Int: JET BLACK
    Stock #: 13184895
    Engine: 6.6 L
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Gas
    Category: Trucks
    Exterior Colour: VOLCANIC RED TINTCOAT
    Interior Colour: JET BLACK
    Financing 84 months
    360 @ 3.99%

    (4.79 % APR)
    +HST & Licensing/wk 0 cash down
  • New arrivals
    GMC Sierra 2500 HD Crew Cab Standard Box 4-Wheel Drive AT4 2026
    Stock: 260272-NEW
    VIN: 1GT4UPEY1TF174464
    10 KM. Auto., Ext: ONYX BLACK, Int: JET BLACK/KALAHARI
    Stock #: 260272-NEW
    Engine: 6.6 L
    Cylinders: V8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: ONYX BLACK
    Interior Colour: JET BLACK/KALAHARI
    Doors: 4
    Financing 84 months
    370 @ 3.99%

    (4.77 % APR)
    +HST & Licensing/wk 0 cash down
  • New arrivals
    GMC Sierra 2500 HD Crew Cab Standard Box 4-Wheel Drive AT4X 2026
    Stock: 260264-NEW
    VIN: 1GT4UZEY6TF163391
    12 KM. Auto., Ext: ONYX BLACK, Int: OBSIDIAN RUSH
    Stock #: 260264-NEW
    Engine: 6.6 L
    Cylinders: V8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: ONYX BLACK
    Interior Colour: OBSIDIAN RUSH
    Doors: 4
    Financing 84 months
    400 @ 3.99%

    (4.71 % APR)
    +HST & Licensing/wk 0 cash down
  • In Transit
    GMC Sierra Denali 2026
    Stock: 13192716
    VIN: 1GT4UREY0TF188173
    GMC 2026 Sierra Denali in Oshawa
    116,838
    +HST & Licensingwas 120,838
    Auto., Ext: DOWNPOUR METALLIC, Int: JET BLACK
    Stock #: 13192716
    Engine: 6.6 L
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Gas
    Category: Trucks
    Exterior Colour: DOWNPOUR METALLIC
    Interior Colour: JET BLACK
    Financing 84 months
    377 @ 3.99%

    (4.75 % APR)
    +HST & Licensing/wk 0 cash down
  • In Transit
    GMC Sierra Denali 2026
    Stock: 13192717
    VIN: 1GT4UREY3TF188166
    GMC 2026 Sierra Denali in Oshawa
    116,343
    +HST & Licensingwas 120,343
    Auto., Ext: STERLING METALLIC, Int: JET BLACK
    Stock #: 13192717
    Engine: 6.6 L
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Gas
    Category: Trucks
    Exterior Colour: STERLING METALLIC
    Interior Colour: JET BLACK
    Financing 84 months
    376 @ 3.99%

    (4.75 % APR)
    +HST & Licensing/wk 0 cash down
  • In Transit
    GMC Sierra Denali 2026
    Stock: 13192718
    VIN: 1GT4UREY6TF188145
    GMC 2026 Sierra Denali in Oshawa
    116,838
    +HST & Licensingwas 120,838
    Auto., Ext: TITANIUM RUSH METALLIC, Int: JET BLACK
    Stock #: 13192718
    Engine: 6.6 L
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Gas
    Category: Trucks
    Exterior Colour: TITANIUM RUSH METALLIC
    Interior Colour: JET BLACK
    Financing 84 months
    377 @ 3.99%

    (4.75 % APR)
    +HST & Licensing/wk 0 cash down
  • In Transit
    GMC Sierra Denali 2026
    Stock: 13192719
    VIN: 1GT4UREY7TF188140
    GMC 2026 Sierra Denali in Oshawa
    117,538
    +HST & Licensingwas 121,538
    Auto., Ext: GLACIER WHITE TRICOAT, Int: JET BLACK
    Stock #: 13192719
    Engine: 6.6 L
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Gas
    Category: Trucks
    Exterior Colour: GLACIER WHITE TRICOAT
    Interior Colour: JET BLACK
    Financing 84 months
    380 @ 3.99%

    (4.75 % APR)
    +HST & Licensing/wk 0 cash down
  • In Transit
    GMC Sierra Denali 2026
    Stock: 13192720
    VIN: 1GT4UREYXTF188178
    GMC 2026 Sierra Denali in Oshawa
    116,343
    +HST & Licensingwas 120,343
    Auto., Ext: ONYX BLACK, Int: JET BLACK
    Stock #: 13192720
    Engine: 6.6 L
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Gas
    Category: Trucks
    Exterior Colour: ONYX BLACK
    Interior Colour: JET BLACK
    Financing 84 months
    376 @ 3.99%

    (4.75 % APR)
    +HST & Licensing/wk 0 cash down
  • New arrivals
    GMC Sierra 2500 HD Crew Cab Standard Box 4-Wheel Drive Denali Ultimate 2026
    Stock: 260282-NEW
    VIN: 1GT4UXEYXTF174236
    10 KM. Auto., Ext: ONYX BLACK, Int: ALPINE UMBER
    Stock #: 260282-NEW
    Engine: 6.6 L
    Cylinders: V8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: ONYX BLACK
    Interior Colour: ALPINE UMBER
    Doors: 4
    Financing 84 months
    407 @ 3.99%

    (4.69 % APR)
    +HST & Licensing/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.
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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 $67,499 +HST & Licenses
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