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.

Drivetrain

Four Wheel Drive

Engine

Gas 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 Regular Cab Long Box 4-Wheel Drive SLE in stock!

Great Value

Stock: 26183-NEW
VIN: 1GT4UNEY0TF146787

View Details

GMC 2026 Sierra 2500 SLT in Sydney
109,578
+Taxes & Licenseswas 114,578

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 26183-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

361 @ 3.99%

(5.34 % APR)

+Taxes & Licenses/wk 0 cash down
Great Value

Stock: 26491-NEW
VIN: 1GT4UPEY6TF203313

View Details

GMC 2026 Sierra 2500 AT4 in Sydney
112,558
+Taxes & Licenseswas 117,558

818 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 26491-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

370 @ 3.99%

(5.30 % APR)

+Taxes & Licenses/wk 0 cash down
Great Value

Stock: 26499-NEW
VIN: 1GT4UPEY5TF263244

View Details

GMC 2026 Sierra 2500 AT4 in Sydney
113,708
+Taxes & Licenseswas 118,708

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

Stock #: 26499-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Silver

Interior Colour: Black

Financing 84 months

374 @ 3.99%

(5.29 % APR)

+Taxes & Licenses/wk 0 cash down
New arrivals

Stock: 26548-NEW
VIN: 1GT4UREY8TF276453

View Details

GMC 2026 Sierra 2500 Denali in Sydney
115,063
+Taxes & Licenseswas 120,063

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

Stock #: 26548-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Silver

Interior Colour: Black

Financing 84 months

378 @ 3.99%

(5.27 % APR)

+Taxes & Licenses/wk 0 cash down

Specifications

Equipment

Interior

Regular Cab Long Box 4-Wheel Drive SLE

Double Cab Long Box 4-Wheel Drive SLE

Double Cab Standard Box 4-Wheel Drive SLE

A/C

Smart Device Integration

Requires Subscription

n/a

Floor Mats

Power Door Locks

Power Folding Mirrors (Option)

Bluetooth Connection

Privacy Glass

Sliding Rear Window (Option)

Cloth Seats

Driver Adjustable Lumbar (Option)

Rear Bench Seat

Exterior

Regular Cab Long Box 4-Wheel Drive SLE

Double Cab Long Box 4-Wheel Drive SLE

Double Cab Standard Box 4-Wheel Drive SLE

n/a

Integrated Tailgate Step (Option)

n/a

Running Boards/Side Steps

Tires - Front All-Terrain (Option)

Tires - Rear All-Terrain (Option)

Conventional Spare Tire

Mechanical

Regular Cab Long Box 4-Wheel Drive SLE

Double Cab Long Box 4-Wheel Drive SLE

Double Cab Standard Box 4-Wheel Drive SLE

4-Wheel Disc Brakes

Power Steering

Tire Pressure Monitor

Tow Hitch

Wheel Locks (Option)

Turbocharged (Option)

10-Speed A/T

n/a

Locking/Limited Slip Differential

Four Wheel Drive

Gasoline Fuel

Safety

Regular Cab Long Box 4-Wheel Drive SLE

Double Cab Long Box 4-Wheel Drive SLE

Double Cab Standard Box 4-Wheel Drive SLE

Passenger Air Bag Sensor

Rear Head Air Bag

Automatic Highbeams

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2026 GMC Sierra 2500HD SLE

in Sydney

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2026 GMC Sierra 2500HD SLE in Sydney

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2026 GMC Sierra 2500HD SLE

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