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Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package

Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package Mendon MA 01756

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New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package Saunderstown RI 02874

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Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package

Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package Mystic CT 06355

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Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package Mendon MA 01756

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Used 2013 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road

Used 2013 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road Manchester CT 06040

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X31 Off-Road Package

New 2025 GMC Sierra 2500 SLE w/ SLE Value Package;

New 2025 GMC Sierra 2500 SLE w/ SLE Value Package; Bristol CT 06010

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Woonsocket RI 02895

AT4 Premium Plus Package

Used 2021 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used 2021 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Mendon MA 01756

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Mendon MA 01756

Used 2022 GMC Sierra 2500 Denali

Used 2022 GMC Sierra 2500 Denali Mendon MA 01756

HD SLE Preferred Plus Package

Used 2017 GMC Sierra 2500 SLE w/ HD SLE Preferred Plus Package

Used 2017 GMC Sierra 2500 SLE w/ HD SLE Preferred Plus Package Hamden CT 06517

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Used 2019 GMC Sierra 2500 SLE

Used 2019 GMC Sierra 2500 SLE Warwick RI 02888

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LPO, GMC Protection Package

Used 2020 GMC Sierra 2500 SLT w/ Technology Package

Used 2020 GMC Sierra 2500 SLT w/ Technology Package Fall River MA 02721

Duramax Plus Package

Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package Putnam CT 06260

Max Trailering Package

Heavy Duty Front Spring/Camper Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Cranston RI 02920

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Saunderstown RI 02874

New 2026 GMC Sierra 2500 Denali Ultimate

New 2026 GMC Sierra 2500 Denali Ultimate Saunderstown RI 02874

Denali Ultimate

New 2026 GMC Sierra 2500 SLT

New 2026 GMC Sierra 2500 SLT Mystic CT 06355

Used 2020 GMC Sierra 2500 SLT w/ SLT Convenience Package

Used 2020 GMC Sierra 2500 SLT w/ SLT Convenience Package North Kingstown RI 02852

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package

New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package Saunderstown RI 02874

Used 2017 GMC Sierra 2500 SLE

Used 2017 GMC Sierra 2500 SLE East Hartford CT 06108

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package South Windsor CT 06074

New 2026 GMC Sierra 2500 Denali

New 2026 GMC Sierra 2500 Denali Saunderstown RI 02874

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Mystic CT 06355

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Mystic CT 06355

AT4 Preferred Package

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package Mystic CT 06355

Used 2019 GMC Sierra 2500 SLT w/ Duramax Plus Package

Used 2019 GMC Sierra 2500 SLT w/ Duramax Plus Package Mystic CT 06355

Used 2024 GMC Sierra 2500 HD Crew Cab AT4 Pickup 4D 6 1/2 ft

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Wakefield RI 02879

Used 2023 GMC Sierra 2500 Denali w/ Snow Plow Prep/Camper Package

Used 2023 GMC Sierra 2500 Denali w/ Snow Plow Prep/Camper Package Swansea MA 02777

SLE Preferred Package

Used 2019 GMC Sierra 2500 SLE w/ SLE Preferred Package

Used 2019 GMC Sierra 2500 SLE w/ SLE Preferred Package Naugatuck CT 06770

Used 2017 GMC Sierra 2500 HD Crew Cab Denali Pickup 4D 6 1/2 ft

Used 2017 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road

Used 2017 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road Harrisville RI 02830

Used 2024 GMC Sierra 2500 Denali Ultimate

Used 2024 GMC Sierra 2500 Denali Ultimate Woonsocket RI 02895

Used 2024 GMC Sierra 2500 Denali w/ Technology Package

Used 2024 GMC Sierra 2500 Denali w/ Technology Package Mystic CT 06355

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Hartford and New Haven

Used Cars for Sale

Test drive Used GMC Sierra 2500 at home in Norwich, CT. Search from 59 Used GMC Sierra 2500 cars for sale, including a  2012 GMC Sierra 2500 Denali, a  2013 GMC Sierra 2500 Denali, and a  2017 GMC Sierra 2500 Denali ranging in price from $13,999 to $86,900.

Used GMC Sierra 2500 for Sale in Norwich, CT - Autotrader

The GMC Sierra 2500 is an intriguing mix of heavy-hitting workhorse and glitzy luxury. With powerful <a href="https://www.autotrader.com/cars-for-sale/diesel/gmc/sierra-2500" target="_blank">diesel</a> or <a href="https://www.autotrader.com/cars-for-sale/gasoline/gmc/sierra-2500" target="_blank">gasoline</a> powertrain options, the Sierra 2500 has immense towing and hauling capacity. The 2500 has well-mannered on-road handling and is equally at home on a dirt ranch road.  The configurations with the Sierra 2500 are nearly endless, with multiple cab sizes, bed lengths, and an array of powertrain choices. Some of the popular Sierra 2500 trims include the <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-2500/at4" target="_blank">AT4</a>, <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-2500/denali" target="_blank">Denali</a>, <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-2500/denali-ultimate" target="_blank">Denali Ultimate</a>, <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-2500/sle" target="_blank">SLE</a>, and <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-2500/slt" target="_blank">SLT</a>. Even with fierce competition in the heavy-duty pickup segment, the GMC Sierra 2500 still makes waves. With powerful towing capabilities, a luxurious interior, and refined on-road driving, the Sierra 2500 is a rewarding heavy-duty truck.  

Used GMC Sierra 2500 for Sale Under $30,000

Used GMC Sierra 2500 for Sale Under $20,000

Used GMC Sierra 2500 for Sale Under $15,000

Used GMC Sierra 2500 for Sale Under $5,000

Used GMC Sierra 2500 for Sale Under $25,000

Used GMC Sierra 2500 for Sale Under $10,000

Search from 59 GMC Sierra 2500 for sale, including a Used 2013 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road, a Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package, and a Used 2017 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road ranging in price from $13,999 to $86,900.

Autotrader has 59 GMC Sierra 2500 for sale near Norwich, CT, including a Used 2013 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road, a Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package, and a Used 2017 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road ranging in price from $13,999 to $86,900.

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Used GMC Sierra 2500 for Sale in Norwich, CT

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New 2026 GMC Sierra 2500 Denali Ultimate

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