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Used 2011 GMC Sierra 3500 SLT w/ SLT Convenience Package

Used 2011 GMC Sierra 3500 SLT w/ SLT Convenience Package Mesa AZ 85204

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New 2025 GMC Sierra 3500 Denali Ultimate

New 2025 GMC Sierra 3500 Denali Ultimate Gilbert AZ 85297

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Used 2025 GMC Sierra 3500 Denali Ultimate

Used 2025 GMC Sierra 3500 Denali Ultimate Mesa AZ 85210

Denali Ultimate Package

Gooseneck/5TH Wheel Package

Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package Mesa AZ 85202

Denali

8-Cylinder

Gasoline

Convenience Package

New 2025 GMC Sierra 3500 Pro w/ Convenience Package

New 2025 GMC Sierra 3500 Pro w/ Convenience Package Gilbert AZ 85297

New 2024 GMC Sierra 3500 Pro w/ Convenience Package

New 2024 GMC Sierra 3500 Pro w/ Convenience Package Gilbert AZ 85297

Denali Reserve Package

Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package

Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package Phoenix AZ 85022

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6-Cylinder

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Used 2022 GMC Canyon Elevation

Used 2022 GMC Canyon Elevation Gilbert AZ 85297

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Used 2025 GMC Sierra 3500 Denali Ultimate Scottsdale AZ 85251

Used 2021 GMC Sierra 3500 Denali

Used 2021 GMC Sierra 3500 Denali Mesa AZ 85206

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Suspension Package, Off-Road

Used 2013 GMC Sierra 3500 SLE w/ SLE Preferred Package

Used 2013 GMC Sierra 3500 SLE w/ SLE Preferred Package Peoria AZ 85382

Skid Plate Package, Frame-Mounted Shields

Used 2009 GMC Sierra 3500 SLT w/ SLT Convenience Package

Used 2009 GMC Sierra 3500 SLT w/ SLT Convenience Package Scottsdale AZ 85251

Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package Glendale AZ 85308

Used 2021 GMC Sierra 3500 Denali Tempe AZ 85284

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>

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Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package Mesa AZ 85204

Used 2021 GMC Sierra 3500 SLE

Used 2021 GMC Sierra 3500 SLE Casa Grande AZ 85194

SLE Value Package

Preferred Package

X31 Off-Road Package

Used 2021 GMC Sierra 3500 SLE w/ SLE Value Package

Used 2021 GMC Sierra 3500 SLE w/ SLE Value Package Gilbert AZ 85297

SLE Convenience Package

X31 Off-Road and Protection Package

Remote Start Package

Used 2024 GMC Sierra 3500 SLE w/ SLE Convenience Package

Used 2024 GMC Sierra 3500 SLE w/ SLE Convenience Package Phoenix AZ 85014

Used 2015 GMC Sierra 3500 Denali

Used 2015 GMC Sierra 3500 Denali Gilbert AZ 85297

AT4 Premium Plus Package

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

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Used 2022 GMC Sierra 3500 Denali

Used 2022 GMC Sierra 3500 Denali Gilbert AZ 85297

Denali Black Diamond Edition

Used 2021 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition

Used 2021 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition Avondale AZ 85323

Used 2023 GMC Sierra 3500 SLT w/ SLT Convenience Package

Used 2023 GMC Sierra 3500 SLT w/ SLT Convenience Package Surprise AZ 85388

Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package Scottsdale AZ 85257

Used 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Used 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Scottsdale AZ 85251

AT4 Preferred Package

Technology Package

Driver Alert Package I

Driver Alert Package II

Used 2023 GMC Sierra 3500 AT4 w/ AT4 Preferred Package

Used 2023 GMC Sierra 3500 AT4 w/ AT4 Preferred Package Gilbert AZ 85297

Used 2025 GMC Sierra 3500 Denali

Used 2025 GMC Sierra 3500 Denali Scottsdale AZ 85257

SLT Premium Package

Used 2021 GMC Sierra 3500 SLT w/ SLT Premium Package

Used 2021 GMC Sierra 3500 SLT w/ SLT Premium Package Scottsdale AZ 85257

Used 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Scottsdale AZ 85257

LPO, Hitch Package

Used 2020 GMC Sierra 3500 Denali w/ Technology Package

Used 2020 GMC Sierra 3500 Denali w/ Technology Package Gilbert AZ 85297

Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package

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Used 2022 GMC Sierra 3500 SLT w/ SLT Convenience Package

Used 2022 GMC Sierra 3500 SLT w/ SLT Convenience Package Phoenix AZ 85022

Used 2025 GMC Sierra 3500 Pro w/ Convenience Package

Used 2025 GMC Sierra 3500 Pro w/ Convenience Package Scottsdale AZ 85257

New 2026 GMC Sierra 3500 Denali Ultimate

New 2026 GMC Sierra 3500 Denali Ultimate Good Year AZ 85338

Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package Mesa AZ 85206

Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package Gilbert AZ 85297

Phoenix

Used Cars for Sale

Test drive Used GMC Sierra 3500 at home in Phoenix, AZ. Search from 83 Used GMC Sierra 3500 cars for sale, including a  2009 GMC Sierra 3500 SLT, a  2011 GMC Sierra 3500 SLT, and a  2013 GMC Sierra 3500 SLE ranging in price from $12,499 to $93,997.

Used GMC Sierra 3500 for Sale in Phoenix, AZ - Autotrader

Used GMC Sierra 3500 for Sale Under $10,000

Used GMC Sierra 3500 for Sale Under $20,000

Search from 83 GMC Sierra 3500 for sale, including a Used 2009 GMC Sierra 3500 SLT w/ SLT Convenience Package, a Used 2013 GMC Sierra 3500 SLE w/ SLE Preferred Package, and a Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package ranging in price from $12,499 to $93,997.

Autotrader has 83 GMC Sierra 3500 for sale near Phoenix, AZ, including a Used 2009 GMC Sierra 3500 SLT w/ SLT Convenience Package, a Used 2013 GMC Sierra 3500 SLE w/ SLE Preferred Package, and a Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package ranging in price from $12,499 to $93,997.

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Used GMC Sierra 3500 for Sale in Phoenix, AZ

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Used 2022 GMC Sierra 3500 Denali

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