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Sierra 2500

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Used 2024 GMC Sierra 2500 Pro

Used 2024 GMC Sierra 2500 Pro Phoenix AZ 85015

Automatic

Fullsize Crew Cab

8-Cylinder Turbo

Diesel

Technology Package

AT4 Preferred Package

Used 2024 GMC Sierra 2500 AT4 w/ Technology Package

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

AT4 Premium Plus Package

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

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

Used 2024 GMC Sierra 2500 AT4X

Used 2024 GMC Sierra 2500 AT4X Phoenix AZ 85015

AT4X

Used 2024 GMC Sierra 2500 Denali Ultimate

Used 2024 GMC Sierra 2500 Denali Ultimate Gilbert AZ 85297

Denali Ultimate

SLT Premium Package

Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package

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

SLE Value Package;

Preferred Package

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

New 2025 GMC Sierra 2500 SLE w/ SLE Value Package; Good Year AZ 85338

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

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Glendale AZ 85301

Used 2024 GMC Sierra 2500 AT4X Gilbert AZ 85297

X31 Off-Road Package

Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package

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

Duramax Plus Package

LPO, GMC Interior Protection Package

Suspension Package, Off-Road

Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2017 GMC Sierra 2500 Denali w/ Duramax Plus Package Scottsdale AZ 85257

Denali

Used 2015 GMC Sierra 2500 SLT w/ Duramax Plus Package

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

Used 2021 GMC Sierra 2500 Denali w/ Technology Package

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

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

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

Driver Alert Package I

Gooseneck/5TH Wheel Package

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 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package Phoenix AZ 85054

Used 2024 GMC Sierra 2500 Pro w/ Convenience Package

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

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

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

Denali Ultimate Package

LPO, Hitch Package

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package Phoenix AZ 85022

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 2019 GMC Sierra 2500 SLT

Used 2019 GMC Sierra 2500 SLT Surprise AZ 85388

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

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package Surprise AZ 85388

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 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 Gilbert AZ 85297

Used 2021 GMC Sierra 2500 4x4 Crew Cab

Used 2021 GMC Sierra 2500 4x4 Crew Cab Gilbert AZ 85233

4x4 Crew Cab

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

Certified

LPO, Cargo Convenience Package

Certified 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Certified 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package Phoenix AZ 85014

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

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

Used 2019 GMC Sierra 2500 Denali

Used 2019 GMC Sierra 2500 Denali Scottsdale AZ 85257

Heavy Duty Front Spring/Camper Package

Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package Glendale AZ 85308

Used 2024 GMC Sierra 2500 AT4X Mesa AZ 85210

Used 2025 GMC Sierra 2500 AT4

Used 2025 GMC Sierra 2500 AT4 Glendale AZ 85308

Fullsize Extended Cab

Used 2008 GMC Sierra 2500 HD Extended Cab SLE Pickup 4D 8 ft

SLE1 Preferred Package

Used 2008 GMC Sierra 2500 SLE w/ SLE1 Preferred Package

Used 2008 GMC Sierra 2500 SLE w/ SLE1 Preferred Package Sun City AZ 85351

Horne KIA

Yates Buick GMC

Phoenix

Used Cars for Sale

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.  

Test drive Used GMC Sierra 2500 at home from the top dealers in your area. Search from 171 Used GMC Sierra 2500 cars for sale, including a  2008 GMC Sierra 2500 SLE, a  2015 GMC Sierra 2500 SLT, and a  2017 GMC Sierra 2500 Denali ranging in price from $4,000 to $90,404.

Used GMC Sierra 2500 for Sale Near Me - Autotrader

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 171 GMC Sierra 2500 for sale, including a Certified 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package, a Used 2008 GMC Sierra 2500 SLE w/ SLE1 Preferred Package, and a Used 2015 GMC Sierra 2500 SLT w/ Duramax Plus Package ranging in price from $4,000 to $90,404.

Autotrader has 171 GMC Sierra 2500 for sale near Phoenix, AZ, including a Certified 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package, a Used 2008 GMC Sierra 2500 SLE w/ SLE1 Preferred Package, and a Used 2015 GMC Sierra 2500 SLT w/ Duramax Plus Package ranging in price from $4,000 to $90,404.

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Used GMC Sierra 2500 for Sale Near Me

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Used 2024 GMC Sierra 2500 Pro

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2024 GMC Sierra 2500