Robert Basil Buick GMC Cadillac

Certified Autobrokers Inc

Hartway Motors Chevrolet

Cappellino Buick GMC

West Herr Buick GMC Cadillac of East Aurora

Larry Spacc GMC Inc

Spider

Fullsize Crew Cab

Truck

AWD4WD

8-Cylinder Turbo

Diesel

Certified

Used

Sierra 3500

AT4 Premium Plus Package

Snow Plow Prep/Camper Package

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Certified 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Certified 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package East Aurora NY 14052

Automatic

Denali Ultimate Package

LPO, Cargo Convenience Package

LPO, GMC Protection Package

Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package Medina NY 14103

Denali

Denali Reserve Package

Gooseneck/5TH Wheel Prep Package

New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package

New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package Orchard Park NY 14127

LPO, Hitch Package

Used 2022 GMC Sierra 3500 Denali

Used 2022 GMC Sierra 3500 Denali Grand Island NY 14072

Technology Package

Gooseneck/5TH Wheel Package

Used 2020 GMC Sierra 3500 Denali w/ Technology Package

Used 2020 GMC Sierra 3500 Denali w/ Technology Package Orchard Park NY 14127

Fullsize

Sport Utility

4-Cylinder Turbo

Gasoline

Acadia

Driver Convenience Package

Trailering Package

Used 2023 GMC Acadia SLE w/ Driver Convenience Package

Used 2023 GMC Acadia SLE w/ Driver Convenience Package Orchard Park NY 14127

8-Cylinder

AT4 Preferred Package

Used 2024 GMC Sierra 3500 AT4 w/ AT4 Preferred Package

Used 2024 GMC Sierra 3500 AT4 w/ AT4 Preferred Package Williamsville NY 14221

Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package Grand Island NY 14072

Sierra 1500

Preferred Package

Sierra Safety Plus Package

X31 Off-Road Package

Certified 2023 GMC Sierra 1500 Elevation w/ Preferred Package

Certified 2023 GMC Sierra 1500 Elevation w/ Preferred Package Orchard Park NY 14127

Elevation

Denali Black Diamond Edition

Used 2022 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition

Used 2022 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition Grand Island NY 14072

SLE Convenience Package

Remote Start Package

SLE Heat Package

Used 2024 GMC Sierra 3500 SLE w/ SLE Convenience Package

Used 2024 GMC Sierra 3500 SLE w/ SLE Convenience Package Dunkirk NY 14048

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package Orchard Park NY 14127

Sierra 2500

SLE Value Package;

Used 2020 GMC Sierra 2500 SLE w/ SLE Value Package;

Used 2020 GMC Sierra 2500 SLE w/ SLE Value Package; Orchard Park NY 14127

Midsize

Terrain

LPO, Interior Protection Package

License Plate Front Mounting Package

Used 2019 GMC Terrain SLE w/ Driver Convenience Package

Used 2019 GMC Terrain SLE w/ Driver Convenience Package Orchard Park NY 14127

Compact Crew Cab

6-Cylinder

Canyon

Used 2022 GMC Canyon Elevation w/ Trailering Package

Used 2022 GMC Canyon Elevation w/ Trailering Package Orchard Park NY 14127

Used 2015 GMC Sierra 1500 Denali

Used 2015 GMC Sierra 1500 Denali Orchard Park NY 14127

Elevation Edition

Used 2023 GMC Acadia SLT w/ Elevation Edition

Used 2023 GMC Acadia SLT w/ Elevation Edition Orchard Park NY 14127

Driver Alert Package II

Used 2019 GMC Terrain Denali w/ Driver Alert Package II

Used 2019 GMC Terrain Denali w/ Driver Alert Package II Orchard Park NY 14127

Certified 2024 GMC Sierra 3500 SLE w/ Preferred Package

Certified 2024 GMC Sierra 3500 SLE w/ Preferred Package East Aurora NY 14052

LPO, Floor Liner Package

Certified 2023 GMC Acadia AT4 w/ Trailering Package

Certified 2023 GMC Acadia AT4 w/ Trailering Package Orchard Park NY 14127

Fullsize Regular Cab

Used 2024 GMC Sierra 3500 SLE w/ SLE Convenience Package Williamsville NY 14221

Used 2024 GMC Sierra 3500 Denali Ultimate

Used 2024 GMC Sierra 3500 Denali Ultimate Dunkirk NY 14048

Denali Ultimate

Used 2020 GMC Sierra 1500 SLE w/ SLE Convenience Package

Used 2020 GMC Sierra 1500 SLE w/ SLE Convenience Package Orchard Park NY 14127

Used 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Used 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Dunkirk NY 14048

Used 2024 GMC Sierra 3500 AT4 w/ AT4 Preferred Package Dunkirk NY 14048

Buffalo

Used Cars for Sale

Test drive Used GMC Sierra 3500 at home in Buffalo, NY. Search from 14 Used GMC Sierra 3500 cars for sale, including a  2020 GMC Sierra 3500 Denali, a  2021 GMC Sierra 3500 Denali, and a  2022 GMC Sierra 3500 Denali ranging in price from $54,929 to $83,912.

Used GMC Sierra 3500 for Sale in Buffalo, NY - Autotrader

Used GMC Sierra 3500 for Sale Under $10,000

Used GMC Sierra 3500 for Sale Under $20,000

Search from 14 GMC Sierra 3500 for sale, including a Certified 2024 GMC Sierra 3500 SLE w/ Preferred Package, a Certified 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package, and a Used 2020 GMC Sierra 3500 Denali w/ Technology Package ranging in price from $54,929 to $83,912.

Autotrader has 14 GMC Sierra 3500 for sale near Buffalo, NY, including a Certified 2024 GMC Sierra 3500 SLE w/ Preferred Package, a Certified 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package, and a Used 2020 GMC Sierra 3500 Denali w/ Technology Package ranging in price from $54,929 to $83,912.

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intColorSimple

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maxPrice

maximumSeating

mileage

minPrice

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startYear

transmissionCode

trimCode|GMC3500PU

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2016 and newer

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AWD/4WD

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Used GMC Sierra 3500 for Sale in Buffalo, NY

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Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

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2020 GMC Sierra 3500

2022 GMC Sierra 3500

2022 GMC Sierra 3500