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New 2024 GMC Sierra 2500 Pro w/ 1SA Pro Safety Plus Package

New 2024 GMC Sierra 2500 Pro w/ 1SA Pro Safety Plus Package Tustin CA 92782

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Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package Los Angeles CA 90001

New 2025 GMC Sierra 2500 Pro w/ 1SA Pro Safety Plus Package

New 2025 GMC Sierra 2500 Pro w/ 1SA Pro Safety Plus Package Tustin CA 92782

Denali Reserve Package

New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package Tustin CA 92782

Denali

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

Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package West Covina CA 91791

Fullsize Extended Cab

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Skid Plate Package, Frame-Mounted Shields

Used 2007 GMC Sierra 2500 SLE w/ SLE1 Preferred Package

Used 2007 GMC Sierra 2500 SLE w/ SLE1 Preferred Package Buena Park CA 90621

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X31 Off-Road Package

Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package

Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package West Covina CA 91791

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

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Anaheim CA 92806

Denali Ultimate Package

Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package Montclair CA 91763

Used 2024 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package

Used 2024 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package West Covina CA 91791

Denali Ultimate

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Gooseneck/5TH Wheel Prep Package

Suspension Package, Off-Road

Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package Tustin CA 92782

Flexible Fuel

SLE Preferred Package

Used 2014 GMC Sierra 2500 SLE w/ SLE Preferred Package

Used 2014 GMC Sierra 2500 SLE w/ SLE Preferred Package Los Angeles CA 90007

Gooseneck/5th Wheel Prep Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Tustin CA 92782

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 Denali Ultimate

Used 2024 GMC Sierra 2500 Denali Ultimate Orange CA 92865

Used 2023 GMC Sierra 2500 AT4 w/ Driver Alert Package I

Used 2023 GMC Sierra 2500 AT4 w/ Driver Alert Package I Orange CA 92867

Technology Package

Used 2022 GMC Sierra 2500 Denali w/ Technology Package

Used 2022 GMC Sierra 2500 Denali w/ Technology Package Orange CA 92865

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

Used 2022 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package Pasadena CA 91107

SLE Convenience Package

Used 2023 GMC Sierra 2500 SLE w/ SLE Convenience Package

Used 2023 GMC Sierra 2500 SLE w/ SLE Convenience Package Montclair CA 91763

Used 2002 GMC Sierra 2500 HD Crew Cab Short Bed

Off-Road Skid Plate Pkg

Used 2002 GMC Sierra 2500 4x4 Crew Cab HD w/ Off-Road Skid Plate Pkg

Used 2002 GMC Sierra 2500 4x4 Crew Cab HD w/ Off-Road Skid Plate Pkg Los Angeles CA 90032

4x4 Crew Cab HD

Heavy Duty Front Spring/Camper Package

Used 2024 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package Tustin CA 92782

Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package

Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package Los Angeles CA 90001

New 2025 GMC Sierra 2500 Denali Ultimate

New 2025 GMC Sierra 2500 Denali Ultimate Buena Park CA 90621

Used 2025 GMC Sierra 2500 SLT

Used 2025 GMC Sierra 2500 SLT Los Angeles CA 90007

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

Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package Bellflower CA 90706

New 2025 GMC Sierra 2500 SLT w/ SLT Premium Package

New 2025 GMC Sierra 2500 SLT w/ SLT Premium Package West Covina CA 91791

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package Covina CA 91723

Used 2022 GMC Sierra 2500 Denali

Used 2022 GMC Sierra 2500 Denali Costa Mesa CA 92626

Remote Start Package

Used 2022 GMC Sierra 2500 SLE w/ X31 Off-Road Package

Used 2022 GMC Sierra 2500 SLE w/ X31 Off-Road Package Upland CA 91786

Used 2025 GMC Sierra 2500 AT4X

Used 2025 GMC Sierra 2500 AT4X Pasadena CA 91107

AT4X

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Los Angeles

Used Cars for Sale

Test drive Used GMC Sierra 2500 at home in Brea, CA. Search from 53 Used GMC Sierra 2500 cars for sale, including a  2002 GMC Sierra 2500 4x4 Crew Cab HD, a  2007 GMC Sierra 2500 SLE, and a  2011 GMC Sierra 2500 SLT ranging in price from $11,990 to $88,989.

Used GMC Sierra 2500 for Sale in Brea, CA - 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 53 GMC Sierra 2500 for sale, including a Used 2002 GMC Sierra 2500 4x4 Crew Cab HD w/ Off-Road Skid Plate Pkg, a Used 2007 GMC Sierra 2500 SLE w/ SLE1 Preferred Package, and a Used 2014 GMC Sierra 2500 SLE w/ SLE Preferred Package ranging in price from $11,990 to $88,989.

Autotrader has 53 GMC Sierra 2500 for sale near Brea, CA, including a Used 2002 GMC Sierra 2500 4x4 Crew Cab HD w/ Off-Road Skid Plate Pkg, a Used 2007 GMC Sierra 2500 SLE w/ SLE1 Preferred Package, and a Used 2014 GMC Sierra 2500 SLE w/ SLE Preferred Package ranging in price from $11,990 to $88,989.

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Used GMC Sierra 2500 for Sale in Brea, CA

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New 2025 GMC Sierra 2500 Pro w/ 1SA Pro Safety Plus Package

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