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Used GMC Sierra 3500HD for Sale in Milford, Delaware

The perfect GMC Sierra 3500HD is right here at Bumper. See every GMC Sierra 3500HD for sale in Milford, DE all in one place.

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The perfect GMC Sierra 3500HD is right here at Bumper. See every GMC Sierra 3500HD for sale in Milford, DE all in one place.

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2026 GMC Sierra 3500 HD Denali Ultimate Truck Crew Cab

VIN: 1GT4UYEY1TF199659

$99,884

Mileage Mileage:
Call for Mileage
Location Location:
Milford, DE
Color Color:
Sterling Metallic ext, H40 int
Body Type Body Type:
Pickup
Zip Zip:
19963
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Used

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2025 GMC Sierra 3500 HD Denali Truck Crew Cab

VIN: 1GT4UWEY8SF265644

$86,845

Mileage Mileage:
Call for Mileage
Location Location:
Milford, DE
Color Color:
Onyx Black ext, H2X int
Body Type Body Type:
Pickup
Zip Zip:
19963
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Used

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2026 GMC Sierra 3500 HD AT4 Truck

VIN: 1GT4UVE72TF139931

$78,675

Mileage Mileage:
Call for Mileage
Location Location:
Milford, DE
Color Color:
Titanium Rush Metallic ext, Jet Black with Kalahari accents, Perforated Front int
Body Type Body Type:
Pickup
Zip Zip:
19963
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About the Used GMC Sierra 3500HD for Sale in Milford, Delaware

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GMC Sierra 3500HD in Wilmington, DE

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