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Used GMC Sierra 2500HD for Sale in Gillette, Wyoming

The perfect GMC Sierra 2500HD is right here at Bumper. See every GMC Sierra 2500HD for sale in Gillette, WY all in one place.

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The perfect GMC Sierra 2500HD is right here at Bumper. See every GMC Sierra 2500HD for sale in Gillette, WY all in one place.

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2026 GMC Sierra 2500 HD Denali

VIN: 1GT4UREY8TF111695

$88,625

Mileage Mileage:
10
Location Location:
Gillette, WY
Color Color:
Downpour Metallic ext, Atmosphere/Brownstone, Forge Perforated Leather Se int
Body Type Body Type:
Pickup
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2026 GMC Sierra 2500 HD Pro

VIN: 1GT4ULEY6TF149830

$67,300

Mileage Mileage:
8
Location Location:
Gillette, WY
Color Color:
Summit White ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
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2025 GMC Sierra 2500 HD SLT

VIN: 1GT4UNEY4SF276148

$74,500

Mileage Mileage:
4
Location Location:
Gillette, WY
Color Color:
Summit White ext
Body Type Body Type:
Pickup
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2026 GMC Sierra 2500 HD AT4

VIN: 1GT4UPEY7TF142344

$87,205

Mileage Mileage:
10
Location Location:
Gillette, WY
Color Color:
Titanium Rush Metallic ext
Body Type Body Type:
Pickup
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2026 GMC Sierra 2500 HD AT4

VIN: 1GT4UPEY5TF142357

$87,355

Mileage Mileage:
10
Location Location:
Gillette, WY
Color Color:
Volcanic Red Tintcoat ext
Body Type Body Type:
Pickup
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2026 GMC Sierra 2500 HD Denali

VIN: 1GT4UREY1TF102398

$89,300

Mileage Mileage:
6
Location Location:
Gillette, WY
Color Color:
Sterling Metallic ext, Atmosphere/Brownstone, Forge Perforated Leather Se int
Body Type Body Type:
Pickup
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2026 GMC Sierra 2500 HD SLE

VIN: 1GT4UMEY7TF136042

$72,375

Mileage Mileage:
10
Location Location:
Gillette, WY
Color Color:
Sterling Metallic ext, Jet Black, Cloth Seat Trim int
Body Type Body Type:
Pickup
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2026 GMC Sierra 2500 HD Denali Ultimate

VIN: 1GT4UXEYXTF115493

$94,390

Mileage Mileage:
5
Location Location:
Gillette, WY
Color Color:
Onyx Black ext, Alpine Umber, Full Grain Leather Seat Trim int
Body Type Body Type:
Pickup
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2026 GMC Sierra 2500 HD AT4

VIN: 1GT4UPEY9TF147898

$88,405

Mileage Mileage:
6
Location Location:
Gillette, WY
Color Color:
Sterling Metallic ext
Body Type Body Type:
Pickup
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2026 GMC Sierra 2500 HD AT4

VIN: 1GT4UPEY3TF138579

$87,930

Mileage Mileage:
10
Location Location:
Gillette, WY
Color Color:
Onyx Black ext
Body Type Body Type:
Pickup
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2018 GMC Sierra 2500 HD SLE

VIN: 1GT12SEG7JF165302

$30,495

Mileage Mileage:
90,402
Location Location:
Gillette, WY
Color Color:
White ext, White int
Body Type Body Type:
Pickup
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2025 GMC Sierra 2500HD SLT

VIN: 1GT4UNEY4SF222249

$69,950

Mileage Mileage:
2,531
Location Location:
Gillette, WY
Color Color:
Maroon ext, Black int
Body Type Body Type:
Pickup
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2024 GMC Sierra SLT

VIN: 1GT49NEY5RF124486

$69,915

Mileage Mileage:
15,564
Location Location:
Gillette, WY
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
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