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 V8

Transmission

Automatic

Fuel Type

Gasoline

Estimated Fuel Economy

for the 2026 GMC Sierra 2500HD

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 2500HD Crew Cab Standard Box 4-Wheel Drive Denali Ultimate in stock!

Clearance

Stock: 26240-NEUF
VIN: 1GT1ULE78TF143537

View Details

GMC 2026 Sierra HD in Ste-Marie
75,934
+Taxes & Licenseswas 78,934

25 KM. 10-Speed Auto., Ext: Silver, Int: Black

Stock #: 26240-NEUF

Engine: . L

Cylinders: 8

Transmission: 10-Speed Auto.

Fuel: Gas

Category: Trucks

Exterior Colour: Silver

Interior Colour: Black

Financing 84 months

249 @ 3.99%

(5.16 % APR)

+Taxes & Licenses/wk 0 cash down
Clearance

Stock: 26244-NEUF
VIN: 1GT1UMEY5TF185503

View Details

GMC 2026 Sierra K2500 Sle in Ste-Marie
103,224
+Taxes & Licenseswas 106,224

25 KM. Auto., Ext: Silver, Int: Black

Stock #: 26244-NEUF

Engine: GAMME BASSE/MOYENNE. L

Cylinders: 8

Transmission: Auto.

Fuel: Diesel

Category: Trucks

Exterior Colour: Silver

Interior Colour: Black

Financing 84 months

335 @ 3.99%

(4.85 % APR)

+Taxes & Licenses/wk 0 cash down
Clearance

Stock: 26188-NEUF
VIN: 1GT4UZEY4TF165866

View Details

GMC 2026 Sierra GBA in Ste-Marie
138,538
+Taxes & Licenseswas 141,538

Auto., Ext: Black, Int: Black

Stock #: 26188-NEUF

Engine: TURBO DIESE DURAMAX. L

Cylinders: 8

Transmission: Auto.

Fuel: Gas

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Financing 84 months

446 @ 3.99%

(4.63 % APR)

+Taxes & Licenses/wk 0 cash down
Clearance

Stock: 26263-NEUF
VIN: 1GT1UXEY6TF151815

View Details

GMC 2026 Sierra HD in Ste-Marie
126,829
+Taxes & Licenseswas 129,829

25 KM. 10-Speed Auto., Ext: Black,

Stock #: 26263-NEUF

Cylinders: 8

Transmission: 10-Speed Auto.

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Financing 84 months

409 @ 3.99%

(4.69 % APR)

+Taxes & Licenses/wk 0 cash down
Clearance

Stock: 26130-NEUF
VIN: 1GT1UXEY8TF127905

View Details

GMC 2026 Sierra G4J in Ste-Marie
129,793
+Taxes & Licenseswas 132,793

Auto., Ext: White, Int: ALPINE UMBER

Stock #: 26130-NEUF

Engine: TURBO DIESE DURAMAX. L

Cylinders: 8

Transmission: Auto.

Fuel: Gas

Category: Trucks

Exterior Colour: White

Interior Colour: ALPINE UMBER

Financing 84 months

418 @ 3.99%

(4.68 % APR)

+Taxes & Licenses/wk 0 cash down

Specifications

Equipment

Browse the 2026 GMC Sierra 2500HD different trims

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2026 GMC Sierra 2500HD Denali Ultimate

in Ste-Marie

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2026 GMC Sierra 2500HD Denali Ultimate in Ste-Marie

Start Here!!

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2026 GMC Sierra 2500HD Denali Ultimate

in Ste-Marie