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New GMC Sierra 3500HD Denali for Sale near Mar, ON

49 results
Port Elgin, ON
2025 GMC Sierra 3500HD Denali Crew Cab 4WD

2025 GMC Sierra 3500HD

New car

$105,112

Mississauga, ON
160 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:
STERLING METALLIC
Fuel type:
Gasoline
Interior colour:
STERLING METALLIC
Transmission:
Automatic
Mileage:
11
Stock number:
SF320165
VIN:
1GT4UWE7XSF320165

2025 GMC Sierra 3500HD Denali Crew Cab 4WD

2025 GMC Sierra 3500HD

New car

$105,112

Mississauga, ON
160 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:
ONYX BLACK
Fuel type:
Gasoline
Interior colour:
ONYX BLACK
Transmission:
Automatic
Mileage:
15
Stock number:
SF320224
VIN:
1GT4UWE70SF320224

2025 GMC Sierra 3500HD Denali Crew Cab 4WD

2025 GMC Sierra 3500HD

New car

$106,558

Oshawa, ON
196 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:
STERLING METALLIC
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
72
Stock number:
250649-new
VIN:
1GT4UWEY6SF331155

2025 GMC Sierra 3500HD Denali Crew Cab 4WD

2025 GMC Sierra 3500HD

New car

$109,649

Oshawa, ON
196 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
Transmission:
Automatic
Mileage:
10
Stock number:
250551-new
VIN:
1GT4UWEY7SF314686

2026 GMC Sierra 3500HD Denali Crew Cab 4WD

2026 GMC Sierra 3500HD

New car

$110,126

Mississauga, ON
156 km away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Onyx Black
Fuel type:
Gasoline
Interior colour:
JET BLACK
Transmission:
Automatic
Mileage:
15
Stock number:
TF226029
VIN:
1GT4UWE71TF226029

2026 GMC Sierra 3500HD Denali Crew Cab 4WD

2026 GMC Sierra 3500HD

New car

$110,126

Mississauga, ON
156 km away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Sterling Metallic
Fuel type:
Gasoline
Interior colour:
JET BLACK
Transmission:
Automatic
Mileage:
15
Stock number:
TF226122
VIN:
1GT4UWE72TF226122

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$111,256

Woodbridge, ON
154 km away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Black
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
51
Stock number:
633006
VIN:
1GT4UWE77TF250609

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

New car

$115,234

Parry Sound, ON
121 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:
10
Stock number:
29048
VIN:
1GT4UWEY4SF330845

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2026 GMC Sierra 3500HD

New car

$118,024

Cobourg, ON
245 km away
Year:
2026
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:
2
Stock number:
T65782
VIN:
1GT4UWEY0TF165782

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 3500HD

New car

$118,310

Barrie, 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
Transmission:
Automatic
Mileage:
90
Stock number:
SF330680
VIN:
1GT4UWEY9SF330680

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$118,383

Georgetown, ON
142 km away
Year:
2026
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:
184
Stock number:
43144
VIN:
1GT4UWEY4TF257249

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$118,588

Oshawa, ON
196 km away
Year:
2026
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
Transmission:
Automatic
Mileage:
12
Stock number:
260311-new
VIN:
1GT4UWEY3TF179613

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$119,525

Barrie, ON
117 km away
Year:
2026
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:
TF122329
VIN:
1GT4UWEY7TF122329

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Photos coming soon

2026 GMC Sierra 3500HD

New car

$120,368

Cambridge, ON
146 km away
Year:
2026
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:
260288
VIN:
1GT4UWEY7TF161826

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$120,788

Exeter, ON
142 km away
Year:
2026
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:
Dark Blue
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
15
Stock number:
107531
VIN:
1GT4UWEY8TF269808

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$121,257

Exeter, ON
142 km away
Year:
2026
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:
15
Stock number:
107472
VIN:
1GT4UWEY8TF265385

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$121,800

Goderich, ON
105 km away
Year:
2026
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:
0
Stock number:
260053
VIN:
1GT4UWEY2TF260053

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2026 GMC Sierra 3500HD

New car

$121,923

Georgetown, ON
142 km away
Year:
2026
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:
296
Stock number:
43126
VIN:
1GT4UWEY7TF257441

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$121,985

Petrolia, ON
196 km away
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
Black
Transmission:
Automatic
Mileage:
15
Stock number:
6470190
VIN:
1GT4UWEY3TF236750

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 3500HD

New car

$122,658

Aurora, ON
146 km away
Year:
2026
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
Transmission:
Automatic
Mileage:
10
Stock number:
2769B-new
VIN:
1GT4UWEY9TF260745

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  3. / GMC Sierra 3500HD
  4. / Denali
  5. / Ontario
  6. / Mar
FAQs

GMC Sierra 3500HD Denali FAQs

What fuel types are available?

Flex Fuel Vehicle, Biodiesel engines are available.

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