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New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package San Antonio TX 78254

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New 2025 GMC Sierra 2500 AT4X w/ AT4X AEV Edition San Antonio TX 78224

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New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package San Antonio TX 78224

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Used 2012 GMC Sierra 2500 SLT w/ SLT Convenience Package

Used 2012 GMC Sierra 2500 SLT w/ SLT Convenience Package New Braunfels TX 78130

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

Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package San Antonio TX 78232

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package San Antonio TX 78224

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package San Antonio TX 78216

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

Certified 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Selma TX 78154

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New 2025 GMC Sierra 2500 SLT w/ Texas SLT Premium Package

New 2025 GMC Sierra 2500 SLT w/ Texas SLT Premium Package San Antonio TX 78224

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

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package San Antonio TX 78224

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Used 2016 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2016 GMC Sierra 2500 Denali w/ Duramax Plus Package San Antonio TX 78254

LPO, Assist Step and Floor Liner Package

Driver Alert Package I

Heavy Duty Front Spring/Camper Package

Used 2023 GMC Sierra 2500 SLT w/ SLT Convenience Package

Used 2023 GMC Sierra 2500 SLT w/ SLT Convenience Package Boerne TX 78006

Entertainment Package, Rear Seat DVD/Blu-Ray Player

Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package San Antonio TX 78254

Max Trailering Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package San Antonio TX 78254

Denali Black Diamond Edition

Denali Ultimate Package

Used 2021 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition

Used 2021 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition San Antonio TX 78254

Used 2024 GMC Sierra 2500 Denali Ultimate

Used 2024 GMC Sierra 2500 Denali Ultimate San Antonio TX 78254

Denali Ultimate

Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package Boerne TX 78006

Sierra HD Pro Safety Plus Package

SLT Preferred Package

Used 2024 GMC Sierra 2500 SLT

Used 2024 GMC Sierra 2500 SLT Live Oak TX 78233

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

New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Selma TX 78154

Certified 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Certified 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package San Antonio TX 78232

Gooseneck/5TH Wheel Package

LPO, GMC Protection Package

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package San Antonio TX 78232

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Selma TX 78154

Used 2022 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition

Used 2022 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition Selma TX 78154

Used 2023 GMC Sierra 2500 SLT

Used 2023 GMC Sierra 2500 SLT Live Oak TX 78233

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package San Antonio TX 78254

AT4 Preferred Package

Driver Alert Package II

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package San Antonio TX 78254

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

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Boerne TX 78006

LPO, Hitch Package

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package San Antonio TX 78238

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package San Antonio TX 78230

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Test drive Used GMC Sierra 2500 at home in San Antonio, TX. Search from 82 Used GMC Sierra 2500 cars for sale, including a  2013 GMC Sierra 2500 W/T, a  2014 GMC Sierra 2500 Denali, and a  2016 GMC Sierra 2500 Denali ranging in price from $11,750 to $85,800.

Used GMC Sierra 2500 for Sale in San Antonio, TX - 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 82 GMC Sierra 2500 for sale, including a Certified 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package, a Certified 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package, and a Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package ranging in price from $11,750 to $85,800.

Autotrader has 82 GMC Sierra 2500 for sale near San Antonio, TX, including a Certified 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package, a Certified 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package, and a Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package ranging in price from $11,750 to $85,800.

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Used GMC Sierra 2500 for Sale in San Antonio, TX

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Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

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