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

2026 GMC Sierra 3500HD SLE
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
Four Wheel Drive
Engine
Gas V8
Transmission
Automatic
Fuel Type
Gas
 
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 4WD Regular Cab Long Box SLE in stock!
  • Great Value
    GMC Sierra 3500 2026
    Stock: 88345-NEW
    VIN: 1GT4UYEY5TF370803
    See Offer
    View Details
    GMC 2026 Sierra 3500 Denali Ultimate 6.6d in Drumheller
    135,402
    *Taxes & licenses not included
    Hide Pricing Details
    2026 GMC Sierra 3500 MSRP starting at
    134,703
    Maximum Dealer Fee
    699
    All in Price
    135,402
    11 KM. Auto., Ext: Silver, Int: H40 Alpine Umber
    Stock #: 88345-NEW
    Engine: 6.6 V8 F OHV 16V L
    Cylinders: 8
    Transmission: Auto.
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Silver
    Interior Colour: H40 Alpine Umber
    Financing 84 months
    426 @ 3.99%
    *Taxes & licenses not included/wk 0 cash down
  • Reduced Price
    GMC Sierra 3500 2026
    Stock: 88369-NEW
    VIN: 1GT4UVEY5TF355524
    See Offer
    View Details
    GMC 2026 Sierra 3500 At4 Crew Cab 4wd in Drumheller
    114,863
    *Taxes & licenses not includedwas 121,863
    Hide Pricing Details
    2026 GMC Sierra 3500 MSRP starting at
    121,164
    Maximum Dealer Fee
    699
    Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    -7,000
    All in Price
    114,863
    15 KM. Auto., Ext: Silver, Int: Black
    Stock #: 88369-NEW
    Engine: 6.6L V8 F OHV 16V
    Cylinders: 8
    Transmission: Auto.
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Silver
    Interior Colour: Black
    Financing 84 months
    384 @ 3.99%

    (5.78% APR)
    *Taxes & licenses not included/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 3500HD SLE 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 $80,099 *Taxes & licenses not included.
    Start here!
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