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Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package Mesa AZ 85204

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Used 2024 GMC Sierra 2500 Denali Ultimate

Used 2024 GMC Sierra 2500 Denali Ultimate Gilbert AZ 85297

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Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package

Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package Gilbert AZ 85297

Denali Reserve Package

Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package Mesa AZ 85210

LPO, GMC Protection Package

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package Mesa AZ 85203

Used 2022 GMC Sierra 2500 AT4

Used 2022 GMC Sierra 2500 AT4 Mesa AZ 85203

Duramax Plus Package

Suspension Package, Off-Road

Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package

Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package Mesa AZ 85204

Used 2024 GMC Sierra 2500 AT4X

Used 2024 GMC Sierra 2500 AT4X Gilbert AZ 85297

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Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package

Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package Gilbert AZ 85297

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Used 2022 GMC Sierra 2500 SLE

Used 2022 GMC Sierra 2500 SLE Mesa AZ 85206

Used 2015 GMC Sierra 2500 SLT w/ Duramax Plus Package

Used 2015 GMC Sierra 2500 SLT w/ Duramax Plus Package Tempe AZ 85284

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Gilbert AZ 85297

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Used 2021 GMC Sierra 2500 Denali w/ Technology Package

Used 2021 GMC Sierra 2500 Denali w/ Technology Package Gilbert AZ 85297

SLE Value Package;

Used 2024 GMC Sierra 2500 SLE w/ SLE Value Package;

Used 2024 GMC Sierra 2500 SLE w/ SLE Value Package; Gilbert AZ 85297

AT4 Preferred Package

Driver Alert Package I

Driver Alert Package II

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package Gilbert AZ 85297

Used 2021 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used 2021 GMC Sierra 2500 AT4 w/ AT4 Preferred Package Gilbert AZ 85297

Used 2024 GMC Sierra 2500 AT4 w/ Technology Package

Used 2024 GMC Sierra 2500 AT4 w/ Technology Package Gilbert AZ 85297

Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package Mesa AZ 85206

LPO, Hitch Package

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package Mesa AZ 85210

Convenience Package

Used 2024 GMC Sierra 2500 Pro w/ Convenience Package

Used 2024 GMC Sierra 2500 Pro w/ Convenience Package Gilbert AZ 85297

Used 2024 GMC Sierra 2500 Pro w/ Convenience Package Good Year AZ 85338

Used 2025 GMC Sierra 2500 AT4X

Used 2025 GMC Sierra 2500 AT4X Gilbert AZ 85297

Used 2022 GMC Sierra 2500 Denali

Used 2022 GMC Sierra 2500 Denali Mesa AZ 85204

Third-Party Certified

<div class="text-bold text-default margin-top-3 col-xs-12 margin-bottom-5">Confidence at Every Turn.</div><div class="col-xs-12"><ul><li>139-Point Inspection by Factory-Trained Technicians</li><li>90-Day/4,000-Mile (whichever comes first) Comprehensive Warranty¹</li><li>Nationwide Dealer Network for Service and Accessories</li><li>Complimentary 24/7 Roadside Assistance²</li><li>CARFAX® Vehicle History Report³</li><li>11,000 FordPass™ Rewards Points⁴ to Use Toward Your First Maintenance Visit</li></ul><p>Exceptional Coverage Comes Standard.</p></div><div class="margin-top-4 text-size-200 text-subdued col-xs-12"><div class="padding-bottom-4">Disclaimer</div><div class="text-size-100"><sup>1</sup> See your dealer for warranty coverage details.</br><sup>2</sup> See your dealer for coverage details. Roadside Assistance is included for certain owners and available to everyone for a per-service fee. Ford reserves the right to change program details without obligations.</br><sup>3</sup> CARFAX® is a registered trademark of CARFAX® Inc.<br/><sup>4</sup> FordPass App, compatible with select smartphone platforms, is available via a download. Message and data rates may apply.</div></div>

Ford Blue Advantage - Blue Certified

Used 2024 GMC Sierra 2500 Pro w/ Convenience Package Mesa AZ 85204

Used 2022 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package

Used 2022 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package Tempe AZ 85284

SLT Convenience Package

Used 2020 GMC Sierra 2500 SLT w/ SLT Convenience Package

Used 2020 GMC Sierra 2500 SLT w/ SLT Convenience Package Gilbert AZ 85297

Used 2024 GMC Sierra 2500 Pro

Used 2024 GMC Sierra 2500 Pro Gilbert AZ 85297

Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package Gilbert AZ 85297

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Preferred Package Scottsdale AZ 85257

Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package Gilbert AZ 85297

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

Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package Phoenix AZ 85015

SLE Preferred Package

Used 2017 GMC Sierra 2500 SLE w/ SLE Preferred Package

Used 2017 GMC Sierra 2500 SLE w/ SLE Preferred Package Mesa AZ 85206

Gooseneck/5TH Wheel Prep Package

Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package Scottsdale AZ 85257

Heavy Duty Front Spring/Camper Package

AT4 Premium Plus Package

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

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Gilbert AZ 85297

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package Phoenix AZ 85022

Used 2024 GMC Sierra 2500 AT4X Mesa AZ 85210

New 2026 GMC Sierra 2500 AT4X

New 2026 GMC Sierra 2500 AT4X Good Year AZ 85338

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Scottsdale AZ 85257

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Test drive Used GMC Sierra 2500 at home in Gilbert, AZ. Search from 172 Used GMC Sierra 2500 cars for sale, including a  2015 GMC Sierra 2500 SLT, a  2016 GMC Sierra 2500 SLT, and a  2017 GMC Sierra 2500 Denali ranging in price from $4,000 to $96,995.

Used GMC Sierra 2500 for Sale in Gilbert, AZ - 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 172 GMC Sierra 2500 for sale, including a Used 2015 GMC Sierra 2500 SLT w/ Duramax Plus Package, a Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package, and a Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package ranging in price from $4,000 to $96,995.

Autotrader has 172 GMC Sierra 2500 for sale near Gilbert, AZ, including a Used 2015 GMC Sierra 2500 SLT w/ Duramax Plus Package, a Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package, and a Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package ranging in price from $4,000 to $96,995.

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Used GMC Sierra 2500 for Sale in Gilbert, AZ

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Used 2024 GMC Sierra 2500 Pro

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2015 GMC Sierra 2500

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