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

Gas V8

Transmission

Automatic

Fuel Type

Gas

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 SLT in stock!

Reduced Price

Stock: B308-NEUF
VIN: 1GT4ULEY8TF344215

View Details

GMC 2026 Sierra 2500 PRO in Ste-Julie
88,417
+Taxes & Licenseswas 95,417

10 KM. Auto., Ext: White, Int: Black

Stock #: B308-NEUF

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

301 @ 3.99%

(6.3% APR)

+Taxes & Licenses/wk 0 cash down
Reduced Price

Stock: B249-NEUF
VIN: 1GT4ULEY8TF346188

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GMC 2026 Sierra 2500 PRO in Ste-Julie
88,417
+Taxes & Licenseswas 95,417

10 KM. Auto., Ext: Black, Int: Black

Stock #: B249-NEUF

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Financing 84 months

301 @ 3.99%

(6.3% APR)

+Taxes & Licenses/wk 0 cash down
Reduced Price

Stock: 26500-NEUF
VIN: 1GT1UNEY9TF214572

View Details

GMC 2026 Sierra 2500 SLT in Ste-Julie
102,559
+Taxes & Licenseswas 109,559

10 KM. Auto., Ext: Black, Int: GARNISSAGE DES SIÈGES AVANT AUX PLACES LATÉRALES E

Stock #: 26500-NEUF

Engine: 6.6L/-TBD-

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: GARNISSAGE DES SIÈGES AVANT AUX PLACES LATÉRALES E

Doors: 4

Financing 84 months

345 @ 3.99%

(5.99% APR)

+Taxes & Licenses/wk 0 cash down
Reduced Price

Stock: B243-NEUF
VIN: 1GT4UNEY8TF342816

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GMC 2026 Sierra 2500 SLT in Ste-Julie
112,583
+Taxes & Licenseswas 119,583

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

Stock #: B243-NEUF

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Silver

Interior Colour: Black

Financing 84 months

377 @ 3.99%

(5.81% APR)

+Taxes & Licenses/wk 0 cash down
Reduced Price

Stock: B350-NEUF
VIN: 1GT4UNEY7TF342855

View Details

GMC 2026 Sierra 2500 SLT in Ste-Julie
113,737
+Taxes & Licenseswas 120,737

10 KM. Auto., Ext: Grey, Int: GARNISSAGE DES SIÈGES AVANT AUX PLACES LATÉRALES E

Stock #: B350-NEUF

Engine: 6.6L/-TBD-

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Grey

Interior Colour: GARNISSAGE DES SIÈGES AVANT AUX PLACES LATÉRALES E

Doors: 4

Financing 84 months

380 @ 3.99%

(5.8% APR)

+Taxes & Licenses/wk 0 cash down
Reduced Price

Stock: B377-NEUF
VIN: 1GT4UPEY5TF342199

View Details

GMC 2026 Sierra 2500 AT4 in Ste-Julie
113,469
+Taxes & Licenseswas 120,469

10 KM. Auto., Ext: Grey, Int: Black

Stock #: B377-NEUF

Engine: 6.6L/-TBD-

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Grey

Interior Colour: Black

Doors: 4

Financing 84 months

379 @ 3.99%

(5.8% APR)

+Taxes & Licenses/wk 0 cash down
Reduced Price

Stock: B250-NEUF
VIN: 1GT4UREY7TF345696

View Details

GMC 2026 Sierra 2500 Denali in Ste-Julie
121,285
+Taxes & Licenseswas 128,285

10 KM. Auto., Ext: Black, Int: Black

Stock #: B250-NEUF

Engine: 6.6L/-TBD-

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Doors: 4

Financing 84 months

404 @ 3.99%

(5.69% APR)

+Taxes & Licenses/wk 0 cash down
New Arrivals

Stock: B375-NEUF
VIN: 1GT4UXEY1TF365575

View Details

GMC 2026 Sierra 2500 Denali Ultimate in Ste-Julie
140,075
+Taxes & Licenses

10 KM. Auto., Ext: White, Int: Brown

Stock #: B375-NEUF

Engine: 6.6L/-TBD-

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Brown

Doors: 4

Financing 84 months

441 @ 3.99%

+Taxes & Licenses/wk 0 cash down
Reduced Price

Stock: B307-NEUF
VIN: 1GT1UMEY1TF354920

View Details

GMC 2026 Sierra 2500 SLE in Ste-Julie
95,657
+Taxes & Licenseswas 102,657

10 KM. Auto., Ext: White, Int: Black

Stock #: B307-NEUF

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

323 @ 3.99%

(6.13% 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 SLT

in Ste-Julie

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2026 GMC Sierra 2500HD SLT in Ste-Julie

Start Here!!

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2026 GMC Sierra 2500HD SLT

in Ste-Julie