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

94 results

Blue 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$98,905

New Hamburg, ON

CarGurus partner

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:: Blue
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Stock #:: N2990-26
VIN:: 1GT4URE76TF326774

Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$105,331

CarGurus partner

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:: Onyx Black
Fuel type:: Biodiesel
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 267551
VIN:: 1GT4UREY8TF360563

Glacier White Tricoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$106,359

CarGurus partner

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:: Glacier White Tricoat
Fuel type:: Biodiesel
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 267552
VIN:: 1GT4UREY0TF361223

Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$106,603

CarGurus partner

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:: Onyx Black
Fuel type:: Biodiesel
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 267538
VIN:: 1GT4UREY5TF317265

White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$107,435

Home delivery from Regina, SK

Price includes $2,923 shipping

CarGurus partner

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:: White
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 91
Stock #:: 46483
VIN:: 1GT4UREY0TF151253

Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$107,709

CarGurus partner

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:: Onyx Black
Fuel type:: Biodiesel
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 267545
VIN:: 1GT4UREYXTF353775

Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$107,709

CarGurus partner

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:: Onyx Black
Fuel type:: Biodiesel
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 267546
VIN:: 1GT4UREY7TF353815

Sterling Metallic 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$107,709

CarGurus partner

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:: Sterling Metallic
Fuel type:: Biodiesel
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 267548
VIN:: 1GT4UREYXTF354733

White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$107,714

Home delivery from Regina, SK

Price includes $2,923 shipping

CarGurus partner

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:: White
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 5
Stock #:: 46393
VIN:: 1GT4UREY9TF134094

Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$107,986

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Interior colour:: Black
Transmission:: Automatic
Stock #:: 260670
VIN:: 1GT4UREYXTF287793

Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$107,986

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Interior colour:: Black
Transmission:: Automatic
Stock #:: 260770
VIN:: 1GT4UREY5TF321915

Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$108,216

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Interior colour:: Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 6470180
VIN:: 1GT4UREY1TF236442

Blue 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$108,422

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Blue
Interior colour:: Black
Transmission:: Automatic
Stock #:: 260710
VIN:: 1GT4UREY0TF304388

Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$108,588

CarGurus partner

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:: Black
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 15
Stock #:: 107819
VIN:: 1GT4UREY3TF295198

Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$108,630

Home delivery from Regina, SK

Price includes $2,923 shipping

CarGurus partner

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:: Black
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 46419
VIN:: 1GT4UREY4TF139655

White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$108,630

Home delivery from Regina, SK

Price includes $2,923 shipping

CarGurus partner

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:: White
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 46411
VIN:: 1GT4UREY0TF139636

Silver 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$108,638

CarGurus partner

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:: Silver
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 16
Stock #:: 107710
VIN:: 1GT4UREY1TF284958

Glacier White Tricoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$108,737

CarGurus partner

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:: Glacier White Tricoat
Fuel type:: Biodiesel
Interior colour:: Jet Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 267547
VIN:: 1GT4UREY6TF354678

White 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$108,766

Home delivery from Regina, SK

Price includes $2,923 shipping

CarGurus partner

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:: White
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 10
Stock #:: 46378
VIN:: 1GT4UREY9TF134113

Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$109,024

CarGurus partner

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:: Black
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 107818
VIN:: 1GT4UREYXTF294615

2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$109,038

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Interior colour:: Black
Transmission:: Automatic
Stock #:: 260736
VIN:: 1GT4UREY4TF304183

2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$109,088

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Interior colour:: Black
Transmission:: Automatic
Stock #:: 260646
VIN:: 1GT4UREY3TF286890

Dark Blue 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$109,123

CarGurus partner

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:: Dark Blue
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 15
Stock #:: 106626
VIN:: 1GT4UREY6TF206479

Glacier Wht Tri 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

New car

$109,325

Home delivery from Kingston, ON

Price includes $768 shipping

CarGurus partner

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:: Glacier Wht Tri
Fuel type:: Biodiesel
Interior colour:: Black (JET BLK FORGE PERFORATED)
Transmission:: Automatic
Mileage:: 10
Stock #:: 26611
VIN:: 1GT4UREY6TF232404

FAQs

What fuel types are available?

Biodiesel, Gasoline engines are available.

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