Simpson Automobiles Inc.
112 Gaspe, Gaspé, QC, G4X 1A9

2026 GMC Sierra 1500 AT4
in Gaspé

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.Right to Repair Notice - In accordance with Québec's Consumer Protection Act, the availability of replacement parts, repair services, or the information necessary for the maintenance or repair of the vehicle or any of its components may vary depending on the manufacturer and model. Please contact the dealership for full details regarding parts and service availability.
Drivetrain
Four Wheel Drive
Engine
Turbocharged Diesel I6
Transmission
Automatic
Fuel Type
Gasoline
 
Estimated Fuel Economy
for the 2026 GMC Sierra 1500
City
10.7 L/100 km
Highway
9.3 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 1500 Crew Cab Short Box 4-Wheel Drive AT4 in stock!
  • Great Value
    GMC K1500 Sierra 2026
    Stock: 26182-NEUF
    VIN: 3GTUUCED1TG325257
    See Offer
    View Details
    GMC 2026 K1500 Sierra Elevation Std/box in Gaspé
    74,713
    *Taxes & licenses not included.was 82,713
    Auto., Ext: White,
    Stock #: 26182-NEUF
    Engine: 5,3. L
    Cylinders: 8
    Transmission: Auto.
    Fuel: Gas
    Category: Trucks
    Exterior Colour: White
    Leasing 48 months
    231 @ 3.90%

    (7.46% APR)
    *Taxes & licenses not included./wk 0 cash down
  • Great Value
    GMC K1500 Sierra 2026
    Stock: 26191-NEUF
    VIN: 1GTUUAED0TZ342149
    See Offer
    View Details
    GMC 2026 K1500 Sierra Pro Std/box in Gaspé
    67,818
    *Taxes & licenses not included.was 75,818
    Auto., Ext: Couleur extérieure spéciale (01U),
    Stock #: 26191-NEUF
    Engine: 5,3. L
    Cylinders: 8
    Transmission: Auto.
    Fuel: Gas
    Category: Trucks
    Exterior Colour: Couleur extérieure spéciale (01U)
    Leasing 48 months
    195 @ 3.90%

    (7.69% APR)
    *Taxes & licenses not included./wk 0 cash down
  • Great Value
    GMC K1500 Sierra 2026
    Stock: 26198-NEUF
    VIN: 1GTUUCED7TZ355055
    See Offer
    View Details
    GMC 2026 K1500 Sierra Elevation Std/box in Gaspé
    75,041
    *Taxes & licenses not included.was 83,041
    Auto., Ext: Abat métallisé (GXP), Int: Black
    Stock #: 26198-NEUF
    Engine: 5,3. L
    Cylinders: 8
    Transmission: Auto.
    Fuel: Gas
    Category: Trucks
    Exterior Colour: Abat métallisé (GXP)
    Interior Colour: Black
    Leasing 48 months
    232 @ 3.90%

    (7.45% APR)
    *Taxes & licenses not included./wk 0 cash down
  • Great Value
    GMC K1500 Sierra 2026
    Stock: 26206-NEUF
    VIN: 3GTUUEE82TG290128
    See Offer
    View Details
    GMC 2026 K1500 Sierra At4 Std/box in Gaspé
    89,099
    *Taxes & licenses not included.was 97,099
    Auto., Ext: Blue, Int: Black
    Stock #: 26206-NEUF
    Engine: 3
    Cylinders: 6
    Transmission: Auto.
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Blue
    Interior Colour: Black
    Financing 84 months
    291 @ 2.49%

    (5.05% APR)
    *Taxes & licenses not included./wk 0 cash down
  • New arrivals
    GMC K1500 Sierra 2026
    Stock: 26210-NEUF
    VIN: 1GTUUCE8XTZ380146
    See Offer
    View Details
    GMC 2026 K1500 Sierra Elevation Std/box in Gaspé
    76,238
    *Taxes & licenses not included.was 84,238
    Auto., Ext: Black,
    Stock #: 26210-NEUF
    Engine: 3. L
    Cylinders: 6
    Transmission: Auto.
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Black
    Leasing 48 months
    235 @ 3.90%

    (7.39% 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 1500 AT4 Now!
    You can build & price your own 2026 GMC Sierra 1500 including the style, color & options to get an exact price, with our promotions and rebates and availability in stock.
    starting at $82,298 *Taxes & licenses not included.
    Start here!
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