Highland GM Chevrolet Buick GMC
15783 Yonge St, Aurora, ON, L4G 1P4
General: 905 727-9444
Service Appointment
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2026 GMC Sierra 2500HD Denali
in Aurora

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
Four Wheel Drive
Engine
Gas V8
Transmission
Automatic
Fuel Type
Gas
 
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 Crew Cab Standard Box 4-Wheel Drive Denali in stock!
  • Available
    GMC Sierra 2500 2026
    Stock: 2820B-NEW
    VIN: 1GT4UPEY0TF320496
    Confirm Availability
    View Details
    GMC 2026 Sierra 2500 AT4 in Aurora
    107,593
    +Taxes & Licenses
    Hide Pricing Details
    2026 GMC Sierra 2500 MSRP starting at
    118,448
    Admin Fee
    499
    Secure Ride
    299
    OMVIC
    22
    Employee Pricing For You
    -11,675
    Your Price:
    107,593
    9 KM. 10-Speed Auto., Ext: Black, Int: Black
    Stock #: 2820B-NEW
    Engine: DURAMAX 6.6 TURBO-DIESE V8, B20-DIESE COMPATIB L
    Cylinders: 8
    Transmission: 10-Speed Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Black
    Interior Colour: Black
    Financing 84 months
    350 @ 4.99%
    +Taxes & Licenses/wk 0 cash down
  • Available
    GMC Sierra 2500 2026
    Stock: 2772B-NEW
    VIN: 1GT4UREY6TF259330
    Confirm Availability
    View Details
    GMC 2026 Sierra 2500 Denali in Aurora
    110,173
    +Taxes & Licenses
    Hide Pricing Details
    2026 GMC Sierra 2500 MSRP starting at
    125,338
    Admin Fee
    499
    Secure Ride
    299
    OMVIC
    22
    Highland GM's Hot Picks
    -3,250
    Employee Pricing For You
    -12,735
    Your Price:
    110,173
    14 KM. 10-Speed Auto., Ext: Silver, Int: Black
    Stock #: 2772B-NEW
    Engine: DURAMAX 6.6 TURBO-DIESE V8, B20-DIESE COMPATIB L
    Cylinders: 8
    Transmission: 10-Speed Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Silver
    Interior Colour: Black
    Financing 84 months
    359 @ 4.99%
    +Taxes & Licenses/wk 0 cash down
  • Available
    GMC Sierra 2500 2026
    Stock: 2637B-NEW
    VIN: 1GT4UXEY7TF144904
    Confirm Availability
    View Details
    GMC 2026 Sierra 2500 Denali Ultimate in Aurora
    117,085
    +Taxes & Licenses
    Hide Pricing Details
    2026 GMC Sierra 2500 MSRP starting at
    132,519
    Admin Fee
    499
    Secure Ride
    299
    OMVIC
    22
    Fuel
    100
    Highland GM's Hot Picks
    -3,400
    Employee Pricing For You
    -12,954
    Your Price:
    117,085
    9 KM. 10-Speed Auto., Ext: Black, Int: ALPINE UMBER
    Stock #: 2637B-NEW
    Engine: DURAMAX 6.6 TURBO-DIESE V8, B20-DIESE COMPATIB L
    Cylinders: 8
    Transmission: 10-Speed Auto.
    Drive train: Four-wheel drive
    Category: Trucks
    Exterior Colour: Black
    Interior Colour: ALPINE UMBER
    Financing 84 months
    381 @ 4.99%
    +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.
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    Build & Price Your 2026 GMC Sierra 2500HD Denali 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 $106,019 +Taxes & Licenses
    Start here!
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