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Used Gray GMC Sierra 2500HD for Sale in St Catharines, ON

28 results
St Catharines, ON
2026 GMC Sierra 2500HD Denali Crew Cab 4WD

2026 GMC Sierra 2500HD

New car

$119,949

Cambridge, ON
91 km away
Year:
2026
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:
10
Stock number:
260096
VIN:
1GT4UREY7TF104074

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2026 GMC Sierra 2500HD

New car

$131,174

Toronto, ON
59 km away
Year:
2026
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:
7
Stock number:
TF194391
VIN:
1GT4UZEY7TF194391

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2025 GMC Sierra 2500HD

New car

$112,343

Whitby, ON
84 km away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Interior colour:
Black
Transmission:
Automatic
Mileage:
0
Stock number:
F314330
VIN:
1GT4UREYXSF314330

Preparing for a close up...

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2026 GMC Sierra 2500HD

New car

$121,234

Whitby, ON
84 km away
Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Transmission:
Automatic
Mileage:
10
Stock number:
F245085
VIN:
1GT4UZEY4TF245085

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car

$114,073

Grimsby, ON
22 km away
Year:
2026
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:
5
Stock number:
T545
VIN:
1GT4UPEY0TF258713

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car

$115,683

Georgetown, ON
76 km away
Year:
2026
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:
313
Stock number:
43143
VIN:
1GT4UREY4TF256989

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

New car

$126,033

Grimsby, ON
22 km away
Year:
2026
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
Transmission:
Automatic
Mileage:
5
Stock number:
7OD53703958
VIN:
1GT4UZEY1TF264824

  1. Home
  2. / Used Cars
  3. / GMC Sierra 2500HD
  4. / Ontario
  5. / St Catharines

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