4.3
Harris Oceanside GM
512 Island Hwy E, Parksville, BC, V9P 2G7
Toll-free:
1 844 669-3699

2026 GMC Sierra 3500HD AT4
in Parksville

Estimated price shown in Canadian dollars. Images are for illustrative purposes and may not represent the exact vehicle (including colour, trim, options, or specifications). Pricing and data may include third-party content; accuracy is not guaranteed. Additional charges apply: $699 Documentation Fee, $100 Air Conditioning recovery fee, $32.50 Tire Levy, $667 Finance Placement Fee (if financing), plus applicable taxes.
Drivetrain
Four 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 4WD Crew Cab Standard Box AT4 in stock!
  • Great Value
    GMC Sierra 3500 2026
    Stock: C216103-NEW
    VIN: 1GT4UTEY4TF216103
    View Details
    GMC 2026 Sierra 3500 SLE Remote Start Heated Seats/Steering Wheel in Parksville
    95,324
    was 99,324
    View Pricing Details
    2026 GMC Sierra 3500 MSRP starting at
    99,324
    Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    -4,000
    Your Price:
    95,324
    28 KM. Auto., Ext: Black, Int: Black
    Stock #: C216103-NEW
    Engine: Turbocharged Diesel V8 6.6L/
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Black
    Interior Colour: Black
    Doors: 4
    Financing 84 months
    294 @ 3.99%
    +tx/wk 0 cash down
  • Great Value
    GMC Sierra 3500 2026
    Stock: C237087-NEW
    VIN: 1GT4UUEY8TF237087
    View Details
    GMC 2026 Sierra 3500 SLT Premium Power Sunroof in Parksville
    112,394
    was 116,394
    View Pricing Details
    2026 GMC Sierra 3500 MSRP starting at
    116,394
    Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    -4,000
    Your Price:
    112,394
    8 KM. Auto., Ext: Grey, Int: Black
    Stock #: C237087-NEW
    Engine: Turbocharged Diesel V8 6.6L/
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Grey
    Interior Colour: Black
    Doors: 4
    Financing 84 months
    367 @ 3.99%

    (5.04 % APR)
    +tx/wk 0 cash down
  • New arrivals
    GMC Sierra 3500 2026
    Stock: C219575-NEW
    VIN: 1GT4UVEY0TF219575
    View Details
    GMC 2026 Sierra 3500 AT4 *INCOMING UNIT* in Parksville
    119,249
    View Pricing Details
    Your Price:
    119,249
    Your Price:
    119,249
    4 KM. Auto., Ext: Beige, Int: Black
    Stock #: C219575-NEW
    Engine: Turbocharged Diesel V8 6.6L/
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Beige
    Interior Colour: Black
    Doors: 4
    Financing 84 months
    428 @ 7.99%
    +tx/wk 0 cash down
  • New arrivals
    GMC Sierra 3500 2026
    Stock: C234777-NEW
    VIN: 1GT4UYEY8TF234777
    View Details
    GMC 2026 Sierra 3500 Denali Ultimate Heated/Ventilated Seats in Parksville
    129,504
    was 133,504
    View Pricing Details
    2026 GMC Sierra 3500 MSRP starting at
    133,504
    Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    -4,000
    Your Price:
    129,504
    Auto., Ext: Silver, Int: ALPINE UMBER
    Stock #: C234777-NEW
    Engine: Turbocharged Diesel V8 6.6L/
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Silver
    Interior Colour: ALPINE UMBER
    Doors: 4
    Financing 84 months
    421 @ 3.99%

    (4.90 % APR)
    +tx/wk 0 cash down
  • New arrivals
    GMC Sierra 3500 2026
    Stock: C231741-NEW
    VIN: 1GT4UYEY5TF231741
    View Details
    GMC 2026 Sierra 3500 Denali Ultimate in Parksville
    133,004
    View Pricing Details
    Your Price:
    133,004
    Your Price:
    133,004
    Auto., Ext: Downpour Metallic, Int: Alpine Umber
    Stock #: C231741-NEW
    Engine: Turbocharged Diesel V8 6.6L/
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Downpour Metallic
    Interior Colour: Alpine Umber
    Doors: 4
    Financing 84 months
    477 @ 7.99%
    +tx/wk 0 cash down
  • New arrivals
    GMC Sierra 3500 2026
    Stock: C217529-NEW
    VIN: 1GT4UTEYXTF217529
    View Details
    GMC 2026 Sierra 3500 SLE *INCOMING UNIT* in Parksville
    100,484
    View Pricing Details
    Your Price:
    100,484
    Your Price:
    100,484
    Auto., Ext: Silver, Int: Black
    Stock #: C217529-NEW
    Engine: Turbocharged Diesel V8 6.6L/
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Silver
    Interior Colour: Black
    Doors: 4
    Financing 84 months
    361 @ 7.99%
    +tx/wk 0 cash down
  • Great Value
    GMC Sierra 3500 2026
    Stock: C194254-NEW
    VIN: 1GT4UUEY4TF194254
    View Details
    GMC 2026 Sierra 3500 SLT Premium in Parksville
    110,729
    was 114,729
    View Pricing Details
    2026 GMC Sierra 3500 MSRP starting at
    114,729
    Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
    -4,000
    Your Price:
    110,729
    6 KM. Auto., Ext: Black, Int: Black
    Stock #: C194254-NEW
    Engine: Turbocharged Diesel V8 6.6L/
    Cylinders: 8
    Transmission: Auto.
    Drive train: Four-wheel drive
    Fuel: Diesel
    Category: Trucks
    Exterior Colour: Black
    Interior Colour: Black
    Doors: 4
    Financing 84 months
    347 @ 3.99%
    +tx/wk 0 cash down
    Indemnification clause
    Photos for illustration purposes only, and may not reflect exact vehicle (including vehicle colour, trim, options, or other specifications). Some vehicles may be shown with optional equipment or equipment not available in Canada. Specifications, equipment, options and prices are subject to change without notice. Although we endeavour to ensure that the information contained on this website is accurate, the website provider and the dealership are not responsible for any errors or omissions that may occur from time to time. Some data and prices are provided by a third-party and we cannot guarantee their accuracy. Please contact your dealer for verification or if you would like more information on this vehicle.
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    Build & Price Your 2026 GMC Sierra 3500HD AT4 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 $98,699
    Start here!
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