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New & Used 2025 GMC Sierra 3500HD for Sale near Cobourg, ON

107 results
Cobourg, ON
2025 GMC Sierra 3500HD Denali Ultimate Crew Cab 4WD Barrie Kia

2025 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

14,060 kilometres

$110,976

Good Deal
Barrie, ON
128 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Titanium
Fuel type:
Biodiesel
Interior colour:
Alpine Umber
Transmission:
Automatic
Mileage:
14,060
Stock number:
1581BKU
VIN:
1GT4UYEY7SF232632

Sponsored

2024 GMC Sierra 3500HD SLE Crew Cab 4WD

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

39,204 kilometres

$79,900

Fair Deal
Toronto, ON
111 km away
Year:
2024
Make:
GMC
Model:
Sierra 3500HD
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:
39,204
Stock number:
STK305074
VIN:
1GT49TEY5RF305074

Sponsored

2025 GMC Sierra 3500HD Denali Ultimate Crew Cab 4WD

2025 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

14,060 kilometres

$110,976

Good Deal
Barrie, ON
128 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Titanium
Fuel type:
Biodiesel
Interior colour:
Alpine Umber
Transmission:
Automatic
Mileage:
14,060
Stock number:
1581BKU
VIN:
1GT4UYEY7SF232632

2025 GMC Sierra 3500HD Denali Crew Cab 4WD

2025 GMC Sierra 3500HD

Denali Crew Cab 4WD

8,094 kilometres

$111,520

Fair Deal
Peterborough, ON
37 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Gray
Fuel type:
Gasoline
Interior colour:
Black Leather
Transmission:
Automatic
Mileage:
8,094
Stock number:
26028A
VIN:
1GT4UWE72SF144177

2024 GMC Sierra 3500HD SLE Crew Cab 4WD

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

39,204 kilometres

$79,900

Fair Deal
Toronto, ON
111 km away
Year:
2024
Make:
GMC
Model:
Sierra 3500HD
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:
39,204
Stock number:
STK305074
VIN:
1GT49TEY5RF305074

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

New car

Negotiable

Cobourg, ON
1 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Unknown
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
3
Stock number:
T18903
VIN:
1GT4UYEY8SF218903

Preparing for a close up...

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2025 GMC Sierra 3500HD

New car

$133,747

Barrie, ON
127 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
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:
1,110
Stock number:
S00792
VIN:
1GT4UYEY6SF172519

Preparing for a close up...

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2025 GMC Sierra 3500HD

New car

$95,220

Carleton Place, ON
208 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
Black
Transmission:
Automatic
Mileage:
10
Stock number:
75383
VIN:
1GT3UTEY9SF275383

Preparing for a close up...

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2025 GMC Sierra 3500HD

New car

$88,842

Collingwood, ON
171 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
8
Stock number:
25290-new
VIN:
1GT4USEY5SF307860

Preparing for a close up...

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2025 GMC Sierra 3500HD

New car

$118,396

Collingwood, ON
171 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
ONYX BLACK
Transmission:
Automatic
Mileage:
10
Stock number:
25375-new
VIN:
1GT4UWEY6SF320673

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2025 GMC Sierra 3500HD

New car

$126,667

Niagara Falls, ON
120 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
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:
3
Stock number:
433B11172
VIN:
1GT4UYEY2SF324182

Preparing for a close up...

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2025 GMC Sierra 3500HD

New car

$122,367

Barrie, ON
127 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
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:
90
Stock number:
SF330680
VIN:
1GT4UWEY9SF330680

Preparing for a close up...

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2025 GMC Sierra 3500HD

New car

$117,326

Barrie, ON
127 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
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:
90
Stock number:
SF330306
VIN:
1GT4UVEY4SF330306

Preparing for a close up...

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2025 GMC Sierra 3500HD

New car

$90,965

Milton, ON
145 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Transmission:
Automatic
Mileage:
65
Stock number:
332493
VIN:
1GT3USEY3SF332493

Preparing for a close up...

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2025 GMC Sierra 3500HD

New car

$115,457

Smiths Falls, ON
198 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
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:
10
Stock number:
25525
VIN:
1GT4UWEY5SF330580

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

New car

$90,965

Milton, ON
145 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
65
Stock number:
332933
VIN:
1GT3USEY5SF332933

Preparing for a close up...

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2025 GMC Sierra 3500HD

New car

$123,115

Etobicoke, ON
117 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
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:
11
Stock number:
WG347099
VIN:
1GT4UWEY3SF347099

Preparing for a close up...

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2025 GMC Sierra 3500HD

New car

$109,495

Cobourg, ON
1 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Onyx Black
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
8
Stock number:
T47201
VIN:
1GT4UWEY1SF347201

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

New car

$106,495

Cobourg, ON
1 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Summit White
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
8
Stock number:
T47806
VIN:
1GT4UWEY2SF347806

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

SLE Crew Cab 4WD

$103,841

No Price Analysis
Milton, ON
145 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
Black
Transmission:
Automatic
Stock number:
348874D
VIN:
1GT4UTEY4SF348874

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

New car

$123,115

Etobicoke, ON
117 km away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
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:
3,058
Stock number:
WG352909
VIN:
1GT4UWEY4SF352909

  1. Home
  2. / Used Cars
  3. / GMC Sierra 3500HD
  4. / 2025
  5. / Ontario
  6. / Cobourg
FAQs

2025 GMC Sierra 3500HD FAQs

How much does the 2025 GMC Sierra 3500HD cost in Cobourg, ON?

The average 2025 GMC Sierra 3500HD costs about $105,514.01. The average price has decreased by -10.1% since last year. The 4 for sale near Cobourg, ON on CarGurus, range from $56,335 to $111,520 in price.

How many 2025 GMC Sierra 3500HD vehicles in Cobourg, ON have no reported accidents or damage?

4 out of 4 for sale near Cobourg, ON have no reported accidents or damage.

What fuel types are available?

Biodiesel, Gasoline engines are available.

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