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New & Used 2026 GMC Sierra 2500HD for Sale near Windsor, CO

202 results
Windsor, CO
2025 GMC Sierra 2500HD Pro Crew Cab 4WD

2025 GMC Sierra 2500HD

Pro Crew Cab 4WD

29,304 miles

$57,355

Fair Deal
Henderson, CO
42 mi 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 color:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
29,304
Stock number:
U16634
VIN:
1GT4ULEY5SF120561

Sponsored

2025 GMC Sierra 2500HD AT4 Crew Cab 4WD

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

20,885 miles

$73,602

Good Deal
Henderson, CO
42 mi 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 color:
Black
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
20,885
Stock number:
U16480
VIN:
1GT4UPEY8SF140259

Sponsored

2025 GMC Sierra 2500HD AT4 Crew Cab 4WD

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

20,885 miles

$73,602

Good Deal
Henderson, CO
42 mi 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 color:
Black
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
20,885
Stock number:
U16480
VIN:
1GT4UPEY8SF140259

2025 GMC Sierra 2500HD AT4X Crew Cab 4WD

2025 GMC Sierra 2500HD

AT4X Crew Cab 4WD

11,088 miles

$77,397

Good Deal
Store transfer to Loveland, CO
401 mi away • Price includes $399 shipping Price includes $399 shipping
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Gray
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
11,088
Stock number:
28159187
VIN:
1GT4UZE77SF198348

2025 GMC Sierra 2500HD Pro Crew Cab 4WD

2025 GMC Sierra 2500HD

Pro Crew Cab 4WD

29,304 miles

$57,355

Fair Deal
Henderson, CO
42 mi 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 color:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
29,304
Stock number:
U16634
VIN:
1GT4ULEY5SF120561

Preparing for a close up...

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2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

10,750 miles

$74,995

Fair Deal
Frederick, CO
25 mi 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 color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
10,750
Stock number:
HQP21775
VIN:
1GT4UPEY2SF325519

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2025 GMC Sierra 2500HD

New car | MSRP $75,450

$68,450

Cheyenne, WY
45 mi away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
15
Stock number:
G324586
VIN:
1GT4UNE77SF324586

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2026 GMC Sierra 2500HD

New car | MSRP $79,430

$73,930

Thornton, CO
41 mi 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 color:
Summit White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock number:
TF114103
VIN:
1GT4URE76TF114103

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2026 GMC Sierra 2500HD

New car | MSRP $70,925

$65,425

Thornton, CO
41 mi 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 color:
Sterling Metallic
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
3
Stock number:
TF108003
VIN:
1GT4UMEY0TF108003

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2026 GMC Sierra 2500HD

New car | MSRP $64,960

$59,154

Loveland, CO
5 mi 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 color:
Summit White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock number:
TF119687
VIN:
1GT4UME72TF119687

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2025 GMC Sierra 2500HD

New car | MSRP $84,995

$75,590

Henderson, CO
42 mi away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Summit White
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
6
Stock number:
G250446
VIN:
1GT4UNEY5SF265174

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2025 GMC Sierra 2500HD

New car | MSRP $106,245

$96,939

Loveland, CO
5 mi 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 color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
8
Stock number:
SF344138
VIN:
1GT4UZEY3SF344138

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2025 GMC Sierra 2500HD

New car | MSRP $82,455

$75,455

Cheyenne, WY
45 mi 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 color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
67
Stock number:
G216935
VIN:
1GT4UNEY2SF216935

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2025 GMC Sierra 2500HD

New car | MSRP $105,750

$96,444

Loveland, CO
5 mi 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 color:
Summit White
Fuel type:
Biodiesel
Interior color:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
7
Stock number:
SF342388
VIN:
1GT4UZEY5SF342388

Preparing for a close up...

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2026 GMC Sierra 2500HD

New car | MSRP $81,280

$78,375

Henderson, CO
42 mi 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 color:
Coastal Dune
Fuel type:
Gasoline
Interior color:
JET BLACK
Transmission:
Automatic
Mileage:
5
Stock number:
G260265
VIN:
1GT4UPE74TF184784

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2025 GMC Sierra 2500HD

New car | MSRP $95,754

$86,689

Boulder, CO
36 mi 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 color:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
2,854
Stock number:
DT153324
VIN:
1GT4UREY9SF153324

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2025 GMC Sierra 2500HD

New car | MSRP $82,155

$76,587

Boulder, CO
36 mi 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 color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
2,852
Stock number:
G168059
VIN:
1GT4UNEY2SF168059

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2026 GMC Sierra 2500HD

New car | MSRP $85,135

$79,635

Thornton, CO
41 mi 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 color:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
4
Stock number:
TF110252
VIN:
1GT4UPEY7TF110252

Preparing for a close up...

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2025 GMC Sierra 2500HD

New car | MSRP $57,680

$50,180

Thornton, CO
41 mi away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
3
Stock number:
SF322833
VIN:
1GT3UME72SF322833

Preparing for a close up...

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2026 GMC Sierra 2500HD

New car | MSRP $80,555

$76,881

Brighton, CO
37 mi 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 color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
10
Stock number:
G683722
VIN:
1GT4UPE7XTF183722

Preparing for a close up...

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2026 GMC Sierra 2500HD

New car | MSRP $80,620

$76,715

Henderson, CO
42 mi 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 color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
G260113
VIN:
1GT4URE79TF134362

Preparing for a close up...

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2025 GMC Sierra 2500HD

New car | MSRP $82,305

$75,976

Boulder, CO
36 mi 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 color:
Volcanic Red Tintcoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
3,993
Stock number:
G168537
VIN:
1GT4UNEY1SF168537

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2026 GMC Sierra 2500HD

New car | MSRP $98,365

$93,302

Longmont, CO
23 mi 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 color:
Summit White
Fuel type:
Biodiesel
Interior color:
Alpine Umber
Transmission:
Automatic
Mileage:
5
Stock number:
137262
VIN:
1GT4UXEY2TF137262

Preparing for a close up...

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2025 GMC Sierra 2500HD

New car | MSRP $57,680

$50,180

Thornton, CO
41 mi away
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
3
Stock number:
SF323923
VIN:
1GT3UME78SF323923

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  4. / 2026
  5. / Colorado
  6. / Windsor
FAQs

2026 GMC Sierra 2500HD FAQs

How many 2026 GMC Sierra 2500HD vehicles in Windsor, CO have no reported accidents or damage?

81 out of 82 for sale near Windsor, CO have no reported accidents or damage.

What fuel types are available?

Biodiesel, Gasoline engines are available.

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