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

Rear Wheel Drive

Engine

Gas 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!

Stock: 45571-NEW
VIN: 1GT4ULEY2SF108755

View Details

GMC 2025 Sierra 2500 PRO in Summerside
86,092
+Taxes & Licenseswas 91,092

6 KM. Auto., Ext: Downpour Metallic, Int: H1T

Stock #: 45571-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Color: Downpour Metallic

Interior Color: H1T

Doors: 4

Financing 84 months

277 @ 2.99%

(6.50 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 45923-NEW
VIN: 1GT4UMEY5SF190535

View Details

GMC 2025 Sierra 2500 SLE in Summerside
95,986
+Taxes & Licenseswas 100,986

8 KM. Auto., Ext: Blue, Int: H0U

Stock #: 45923-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Color: Blue

Interior Color: H0U

Doors: 4

Financing 84 months

308 @ 2.99%

(6.13 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 45924-NEW
VIN: 1GT4UMEYXSF190174

View Details

GMC 2025 Sierra 2500 SLE in Summerside
94,241
+Taxes & Licenseswas 99,241

7 KM. Auto., Ext: GBA, Int: H0U

Stock #: 45924-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Color: GBA

Interior Color: H0U

Doors: 4

Financing 84 months

302 @ 2.99%

(6.19 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 45926-NEW
VIN: 1GT4UMEY1SF190399

View Details

GMC 2025 Sierra 2500 SLE in Summerside
95,491
+Taxes & Licenseswas 100,491

6 KM. Auto., Ext: Silver, Int: H0U

Stock #: 45926-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Color: Silver

Interior Color: H0U

Doors: 4

Financing 84 months

294 @ 2.99%

(4.96 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 45925-NEW
VIN: 1GT4UMEY7SF190309

View Details

GMC 2025 Sierra 2500 SLE in Summerside
94,241
+Taxes & Licenseswas 99,241

6 KM. Auto., Ext: White, Int: H0U

Stock #: 45925-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Color: White

Interior Color: H0U

Doors: 4

Financing 84 months

302 @ 2.99%

(6.19 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 46163-NEW
VIN: 1GT4UPEY7SF215601

View Details

GMC 2025 Sierra 2500 AT4 in Summerside
111,627
+Taxes & Licenseswas 116,627

6 KM. Auto., Ext: Red, Int: HVD

Stock #: 46163-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Color: Red

Interior Color: HVD

Doors: 4

Financing 84 months

355 @ 2.99%

(5.68 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 46278-NEW
VIN: 1GT3ULEY5SF245345

View Details

GMC 2025 Sierra 2500 PRO in Summerside
88,751
+Taxes & Licenses

5 KM. Auto., Ext: Downpour Metallic, Int: H1T

Stock #: 46278-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Color: Downpour Metallic

Interior Color: H1T

Doors: 2

Financing 84 months

289 @ 4.99%

+Taxes & Licenses/wk 0 cash down
Stock: 46319-NEW
VIN: 1GT4UREY1SF232390

View Details

GMC 2025 Sierra 2500 Denali in Summerside
115,198
+Taxes & Licenseswas 120,198

426 KM. Auto., Ext: Downpour Metallic,

Stock #: 46319-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Color: Downpour Metallic

Doors: 4

Financing 84 months

366 @ 2.99%

(5.60 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 46318-NEW
VIN: 1GT4UREY4SF197909

View Details

GMC 2025 Sierra 2500 Denali in Summerside
114,352
+Taxes & Licenseswas 119,352

6 KM. Auto., Ext: Downpour Metallic,

Stock #: 46318-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Color: Downpour Metallic

Doors: 4

Financing 84 months

363 @ 2.99%

(5.62 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 46315-NEW
VIN: 1GT4UREY7SF198147

View Details

GMC 2025 Sierra 2500 Denali in Summerside
113,617
+Taxes & Licenseswas 118,617

1 KM. Auto.,

Stock #: 46315-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Doors: 4

Financing 84 months

361 @ 2.99%

(5.63 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 46348-NEW
VIN: 1GT4UXEY3SF195167

View Details

GMC 2025 Sierra 2500 Denali Ultimate in Summerside
124,728
+Taxes & Licenseswas 129,728

631 KM. Auto.,

Stock #: 46348-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Doors: 4

Financing 84 months

395 @ 2.99%

(5.39 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 46385-NEW
VIN: 1GT1UPEY2SF232972

View Details

GMC 2025 Sierra 2500 AT4 in Summerside
110,476
+Taxes & Licenseswas 115,476

1 KM. Auto.,

Stock #: 46385-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Doors: 4

Financing 84 months

352 @ 2.99%

(5.71 % APR)

+Taxes & Licenses/wk 0 cash down
Stock: 46394-NEW
VIN: 1GT4UREY6SF196647

View Details

GMC 2025 Sierra 2500 Denali in Summerside
118,108
+Taxes & Licenses

1 KM. Auto.,

Stock #: 46394-NEW

Engine: Turbocharged Diesel V8 6.6L/

Cylinders: 8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Doors: 4

Financing 84 months

360 @ 2.99%

(4.28 % APR)

+Taxes & Licenses/wk 0 cash down

Specifications

Equipment

Interior

2WD Regular Cab Long Box Pro

2WD Double Cab Long Box Pro

2WD Double Cab Standard Box Pro

A/C

Smart Device Integration

Requires Subscription

n/a

Floor Mats

Power Door Locks

Power Folding Mirrors (Option)

Bluetooth Connection

Privacy Glass (Option)

Vinyl Seats

Split Bench Seat

Rear Bench Seat

Exterior

2WD Regular Cab Long Box Pro

2WD Double Cab Long Box Pro

2WD Double Cab Standard Box Pro

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

2WD Regular Cab Long Box Pro

2WD Double Cab Long Box Pro

2WD Double Cab Standard Box Pro

4-Wheel Disc Brakes

Power Steering

Tire Pressure Monitor

Tow Hitch

Steel Wheels

Turbocharged (Option)

10-Speed A/T

n/a

Locking/Limited Slip Differential

Rear Wheel Drive

Gasoline Fuel

Flex Fuel Capability (Option)

Safety

2WD Regular Cab Long Box Pro

2WD Double Cab Long Box Pro

2WD Double Cab Standard Box Pro

Passenger Air Bag Sensor

Rear Head Air Bag

Automatic Highbeams

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2025 GMC Sierra 2500HD in Summerside

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2025 GMC Sierra 2500HD

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