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New & Used 2025 GMC Sierra 2500HD for Sale near Oakville, ON

241 results
Oakville, ON
2025 GMC Sierra 2500HD Denali Ultimate Crew Cab 4WD Gateway Chevrolet Buick GMC

2025 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

2,500 kilometres

$123,784

Fair Deal
Brampton, ON
29 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Black
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
2,500
Stock number:
330281
VIN:
1GT4UXEY9SF330281

Sponsored

2024 GMC Sierra 2500HD Denali Crew Cab 4WD

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

77,958 kilometres

$86,498

Fair Deal
Grimsby, ON
36 km away
Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Gray
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
77,958
Stock number:
R600A
VIN:
1GT49REY6RF177060

Sponsored

2024 GMC Sierra 2500HD Denali Crew Cab 4WD

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

49,866 kilometres

$89,888

Good Deal
Certified Pre-Owned
Bolton, ON
42 km away
Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
White
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
49,866
Stock number:
2401P
VIN:
1GT49REY0RF158987

Sponsored

2024 GMC Sierra 2500HD Denali Crew Cab 4WD

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

49,866 kilometres

$89,888

Good Deal
Certified Pre-Owned
Bolton, ON
42 km away
Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
White
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
49,866
Stock number:
2401P
VIN:
1GT49REY0RF158987

2025 GMC Sierra 2500HD Pro Crew Cab 4WD

2025 GMC Sierra 2500HD

Pro Crew Cab 4WD

13,758 kilometres

$67,995

Good Deal
Georgetown, ON
24 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Mileage:
13,758
Stock number:
P0131
VIN:
1GT4ULE75SF146827

2024 GMC Sierra 2500HD Denali Crew Cab 4WD

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

77,958 kilometres

$86,498

Fair Deal
Grimsby, ON
36 km away
Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Gray
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
77,958
Stock number:
R600A
VIN:
1GT49REY6RF177060

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2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

25,346 kilometres

$98,993

Fair Deal
Guelph, ON
49 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
25,346
Stock number:
A05125
VIN:
1GT4UREY9SF251091

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

81,650 kilometres

$83,979

Fair Deal
Certified Pre-Owned
Barrie, ON
95 km away
Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
81,650
Stock number:
F128387A
VIN:
1GT49REY6RF159240

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

32,000 kilometres

$94,995

Fair Deal
Bradford, ON
72 km away
Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Black
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
32,000
Stock number:
RF125509 - #94
VIN:
1GT49REY8RF125509

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

112,272 kilometres

$80,998

Fair Deal
Hamilton, ON
34 km away
Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray (Dark Grey)
Transmission:
Automatic
Mileage:
112,272
Stock number:
TF142950A
VIN:
1GT49REY4RF136197

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2025 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

2,500 kilometres

$123,784

Fair Deal
Brampton, ON
29 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Black
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
2,500
Stock number:
330281
VIN:
1GT4UXEY9SF330281

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2024 GMC Sierra 2500HD

New car

$69,495

Thornhill, ON
43 km away
Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
28
Stock number:
24G266
VIN:
1GT59LE73RF379802

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2025 GMC Sierra 2500HD

New car

$85,381

Barrie, ON
95 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
10
Stock number:
S00444
VIN:
1GT3ULEY0SF182171

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2025 GMC Sierra 2500HD

New car

$75,730

Waterloo, ON
64 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Summit White
Fuel type:
Gasoline
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
15
Stock number:
257503
VIN:
1GT5UME73SF222670

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2025 GMC Sierra 2500HD

New car

$103,100

Kitchener, ON
61 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Black
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
12
Stock number:
254800
VIN:
1GT4UREY4SF227295

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2025 GMC Sierra 2500HD

New car

$102,670

Kitchener, ON
61 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Black
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
17
Stock number:
257430
VIN:
1GT4UREY8SF278864

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2025 GMC Sierra 2500HD

New car

$114,089

Thornhill, ON
43 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
0
Stock number:
25G149
VIN:
1GT4UREY0SF274663

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2025 GMC Sierra 2500HD

New car

$114,439

Thornhill, ON
43 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Black
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
0
Stock number:
25G151
VIN:
1GT4UREY1SF274896

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2025 GMC Sierra 2500HD

New car

$113,275

Simcoe, ON
85 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
95
Stock number:
25T243
VIN:
1GT4UREY0SF269477

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2025 GMC Sierra 2500HD

New car

$104,999

Richmond Hill, ON
50 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Transmission:
Automatic
Mileage:
0
Stock number:
SF187112
VIN:
1GT4UREYXSF187112

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2025 GMC Sierra 2500HD

New car

$100,693

Niagara Falls, ON
64 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Silver
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
12
Stock number:
432B11124
VIN:
1GT4UNEY6SF313507

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2025 GMC Sierra 2500HD

New car

$104,904

Richmond Hill, ON
50 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
0
Stock number:
SF324373
VIN:
1GT4UREY1SF324373

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2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

32,000 kilometres

$94,995

Fair Deal
Bradford, ON
72 km away
Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Black
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
32,000
Stock number:
RF125509 - #94
VIN:
1GT49REY8RF125509

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 2500HD
  4. / 2025
  5. / Ontario
  6. / Oakville
Reviews
FAQs

5 Overall rating

(1 reviews)
Nickey M
5.0
Reviewed a 2025 GMC Sierra 2500HD on Dec. 08, 2024

Great truck Perfect for the family great size love it

2025 GMC Sierra 2500HD FAQs

How much does the 2025 GMC Sierra 2500HD cost in Oakville, ON?

The average 2025 GMC Sierra 2500HD costs about $100,532.93. The average price has decreased by -8% since last year. The 25 for sale near Oakville, ON on CarGurus, range from $67,995 to $133,870 in price.

How many 2025 GMC Sierra 2500HD vehicles in Oakville, ON have no reported accidents or damage?

25 out of 25 for sale near Oakville, ON have no reported accidents or damage.

What fuel types are available?

Biodiesel, Gasoline engines are available.

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