Western Chevrolet Buick GMC
910 AB-9, Drumheller, AB, T0J 0Y0
403 823-3371

2026 GMC Sierra 3500HD
in Drumheller

Prices are estimated in CAD. Taxes and licensing are extra. Images are for illustration; please contact us to confirm availability, final pricing, and vehicle specifications.
Drivetrain
Rear Wheel Drive
Engine
Gas V8
Transmission
Automatic
Fuel Type
Gasoline
 
Estimated Fuel Economy
for the 2026 GMC Sierra 3500HD
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 3500HD 2WD Regular Cab Long Box Pro in stock!
  • Great Value
    GMC Sierra 3500 2026
    Stock: 88259-NEW
    VIN: 1GT4UVEY6TF297259
    See Offer
    View Details
    GMC 2026 Sierra 3500 At4 Preferred 6.6d in Drumheller
    117,297
    *Taxes & licenses not includedwas 122,297
    Hide Pricing Details
    2026 GMC Sierra 3500 MSRP starting at
    121,598
    Maximum Dealer Fee
    699
    Cash rebate up to:
    -5,000
    All in Price
    117,297
    11 KM. Auto., Ext: Black, Int: Black
    Stock #: 88259-NEW
    Engine: 6.6L V8 F OHV 16V
    Cylinders: 8
    Transmission: Auto.
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Black
    Interior Colour: Black
    Financing 84 months
    385 @ 3.99%

    (5.25% APR)
    *Taxes & licenses not included/wk 0 cash down
  • Great Value
    GMC Sierra 3500 2026
    Stock: 88168-NEW
    VIN: 1GT4UYEY4TF221993
    See Offer
    View Details
    GMC 2026 Sierra 3500 Denali Ultimate 6.6d in Drumheller
    134,222
    *Taxes & licenses not included
    Hide Pricing Details
    2026 GMC Sierra 3500 MSRP starting at
    133,523
    Maximum Dealer Fee
    699
    All in Price
    134,222
    11 KM. Auto., Ext: Black, Int: H40 Alpine Umber
    Stock #: 88168-NEW
    Engine: 6.6L V8
    Cylinders: 8
    Transmission: Auto.
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Black
    Interior Colour: H40 Alpine Umber
    Financing 84 months
    423 @ 3.99%
    *Taxes & licenses not included/wk 0 cash down
  • Great Value
    GMC Sierra 3500 2026
    Stock: 88162-NEW
    VIN: 1GT4UYEYXTF217169
    See Offer
    View Details
    GMC 2026 Sierra 3500 Denali Ultimate 6.6d in Drumheller
    137,887
    *Taxes & licenses not included
    Hide Pricing Details
    2026 GMC Sierra 3500 MSRP starting at
    137,188
    Maximum Dealer Fee
    699
    All in Price
    137,887
    3,681 KM. Auto., Ext: Black, Int: H40 Alpine Umber
    Stock #: 88162-NEW
    Engine: 6.6L V8
    Cylinders: 8
    Transmission: Auto.
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Black
    Interior Colour: H40 Alpine Umber
    Financing 84 months
    434 @ 3.99%
    *Taxes & licenses not included/wk 0 cash down
    Browse the 2026 GMC Sierra 3500HD different trims
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    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 3500HD Now!
    You can build & price your own 2026 GMC Sierra 3500HD including the style, color & options to get an exact price, with our promotions and rebates and availability in stock.
    starting at $71,599 *Taxes & licenses not included.
    Start here!
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