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New GMC Sierra 2500HD Denali for Sale near Thornhill, ON

102 results
North York, ON
2026 GMC Sierra 2500HD Denali Crew Cab 4WD

2026 GMC Sierra 2500HD

New car

$103,855

Mississauga, ON
34 km away
Year:
2026
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:
TF112767
VIN:
1GT4URE72TF112767

2025 GMC Sierra 2500HD Denali Crew Cab 4WD

2025 GMC Sierra 2500HD

New car

$104,904

Richmond Hill, ON
11 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

2025 GMC Sierra 2500HD Denali Crew Cab 4WD

2025 GMC Sierra 2500HD

New car

$104,999

Richmond Hill, ON
11 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

2025 GMC Sierra 2500HD Denali Crew Cab 4WD

2025 GMC Sierra 2500HD

New car

$108,442

Bolton, ON
25 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:
11
Stock number:
353440
VIN:
1GT4UREY3SF353440

2025 GMC Sierra 2500HD Denali Crew Cab 4WD

2025 GMC Sierra 2500HD

New car

$109,073

Bolton, ON
25 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:
11
Stock number:
336503
VIN:
1GT4UREY4SF336503

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2025 GMC Sierra 2500HD

New car

$109,417

Bolton, ON
25 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:
91
Stock number:
331408
VIN:
1GT4UREY7SF331408

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2025 GMC Sierra 2500HD

New car

$109,447

Niagara Falls, ON
79 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:
7
Stock number:
432B11116
VIN:
1GT4UREY8SF310678

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2026 GMC Sierra 2500HD

New car

$110,353

Waterloo, ON
95 km away
Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Interior colour:
ATMOSPHERE/BROWNSTONE, FORGE PERFORATED LEATHER SE
Transmission:
Automatic
Mileage:
15
Stock number:
267518
VIN:
1GT4UREY0TF154945

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2026 GMC Sierra 2500HD

New car

$110,690

Waterloo, ON
95 km away
Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Interior colour:
JET BLACK, FORGE PERFORATED LEATHER SEAT TRIM
Transmission:
Automatic
Mileage:
15
Stock number:
267515
VIN:
1GT4UREYXTF147517

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2026 GMC Sierra 2500HD

New car

$110,809

Waterloo, ON
95 km away
Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
ATMOSPHERE/BROWNSTONE, FORGE PERFORATED LEATHER SE
Transmission:
Automatic
Mileage:
15
Stock number:
267516
VIN:
1GT4UREY6TF148292

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2025 GMC Sierra 2500HD

New car

$111,253

Oshawa, ON
46 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
STERLING METALLIC
Transmission:
Automatic
Mileage:
10
Stock number:
250701-new
VIN:
1GT4UREY0SF331153

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2026 GMC Sierra 2500HD

New car

$111,835

Waterloo, ON
95 km away
Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
JET BLACK, FORGE PERFORATED LEATHER SEAT TRIM
Transmission:
Automatic
Mileage:
15
Stock number:
267511
VIN:
1GT4UREY4TF143639

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2025 GMC Sierra 2500HD

New car

$113,170

Kitchener, ON
94 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

$113,600

Kitchener, ON
94 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

$113,852

Port Perry, ON
80 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:
99
Stock number:
F308203
VIN:
1GT4UREY6SF308203

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Photos coming soon

2025 GMC Sierra 2500HD

New car

$113,852

Port Perry, ON
80 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:
99
Stock number:
F308210
VIN:
1GT4UREY3SF308210

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2025 GMC Sierra 2500HD

New car

$114,089

Thornhill, ON
2 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

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 2500HD

New car

$114,117

Port Perry, ON
80 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:
99
Stock number:
F353129
VIN:
1GT4UREY3SF353129

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  2. / New Cars
  3. / GMC Sierra 2500HD
  4. / Denali
  5. / Ontario
  6. / Thornhill
FAQs

GMC Sierra 2500HD Denali FAQs

What fuel types are available?

Biodiesel, Gasoline engines are available.

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