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 for illustration purposes only, and may not reflect exact vehicle (including vehicle colour, trim, options, or other specifications). Some data and prices are provided by a third-party and we cannot guarantee their accuracy.

Drivetrain

Four Wheel Drive

Engine

Turbocharged Diesel V8

Transmission

Automatic

Fuel Type

Gasoline

Estimated Fuel Economy

for the 2025 GMC Sierra 2500HD

City

L/100 km

Highway

L/100 km

Actual mileage may vary with options, driving conditions, driving habits, and vehicle's condition.

Our 2025 GMC Sierra 2500HD in stock!

Great Value

Stock: 25011-NEW
VIN: 1GT4UREY9SF107007

View Details

GMC 2025 Sierra Denali in Sussex
117,289
+Taxes & Licenses

10 KM. Auto., Ext: Black, Int: Black
Stock #: 25011-NEW Engine: 6.6 L Cylinders: 8 Transmission: Auto. Drive train: All-wheel drive Fuel: Diesel Category: Trucks Exterior Color: Black Interior Color: Black Doors: 4

Financing 84 months

369 @ 3.99%

+Taxes & Licenses/wk 0 cash down
Great Value

Stock: 25019-NEW
VIN: 1GT4UNEY7SF105801

View Details

GMC 2025 Sierra SLT in Sussex
111,524
+Taxes & Licenses

10 KM. Auto., Ext: Silver, Int: Black
Stock #: 25019-NEW Engine: 6.6 L Cylinders: 8 Transmission: Auto. Drive train: All-wheel drive Fuel: Diesel Category: Trucks Exterior Color: Silver Interior Color: Black Doors: 4

Financing 84 months

351 @ 3.99%

+Taxes & Licenses/wk 0 cash down
Great Value

Stock: 25032-NEW
VIN: 1GT4ULEY6SF153987

View Details

GMC 2025 Sierra PRO in Sussex
87,134
+Taxes & Licenses

Auto., Ext: Black, Int: Black
Stock #: 25032-NEW Engine: 6.6 L Cylinders: 8 Transmission: Auto. Drive train: All-wheel drive Fuel: Diesel Category: Trucks Exterior Color: Black Interior Color: Black Doors: 4

Financing 84 months

274 @ 3.99%

+Taxes & Licenses/wk 0 cash down

Specifications

Equipment

Browse the 2025 GMC Sierra 2500HD different trims

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Compare the 2025 GMC Sierra 2500HD against the competition!

2025 GMC Sierra 2500HD vs 2025 Ram 1500

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.

Coordinates

2025 GMC Sierra 2500HD Denali Ultimate

in Sussex

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Our {$MAKEMODELNOYEAR} {$MODELMODELNOYEAR} in stock!

Coordinates

2025 GMC Sierra 2500HD Denali Ultimate in Sussex

Start Here!!

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Our {$MAKEMODELNOYEAR} {$MODELMODELNOYEAR} in stock!

2025 GMC Sierra 2500HD Denali Ultimate

in Sussex