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Sierra 2500

AT4 Premium Package

Technology Package

Gooseneck/5TH Wheel Package

Driver Alert Package II

<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 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package

Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package Mount Dora FL 32757

Automatic

8-Cylinder

Gasoline

Used 2022 GMC Sierra 2500 AT4

Used 2022 GMC Sierra 2500 AT4 Lexington TN 38351

Denali Ultimate Package

Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package Naples FL 34104

Denali

AT4 Premium Plus Package

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

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Hillsboro IL 62049

Fullsize Regular Cab

Convenience Package

Used 2024 GMC Sierra 2500 Pro w/ Convenience Package

Used 2024 GMC Sierra 2500 Pro w/ Convenience Package West Plains MO 65775

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

Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package Mount Dora FL 32757

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

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Granbury TX 76049

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Michigan Center MI 49254

Certified

Certified 2024 GMC Sierra 2500 Denali Ultimate

Certified 2024 GMC Sierra 2500 Denali Ultimate Fond Du Lac WI 54937

Denali Ultimate

Flexible Fuel

Used 2015 GMC Sierra 2500 4x4 Double Cab

Used 2015 GMC Sierra 2500 4x4 Double Cab Lake Orion MI 48359

4x4 Double Cab

Used 2024 GMC Sierra 2500 Denali w/ Technology Package

Used 2024 GMC Sierra 2500 Denali w/ Technology Package Columbia KY 42728

Certified 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Certified 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package Tyler TX 75701

Used 2018 GMC Sierra 2500 Denali

Used 2018 GMC Sierra 2500 Denali Milton WI 53563

Used 2016 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 8 ft

Duramax Plus Package

Driver Alert Package

LPO, Cargo Convenience Package

Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package

Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package Temecula CA 92591

Used 2022 GMC Sierra 2500 AT4 Freeland MI 48623

Gooseneck/5th Wheel Prep Package

LPO, Hitch Package

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

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Mckinney TX 75070

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package Hendersonville TN 37075

Used 2025 GMC Sierra 2500 Denali Ultimate

Used 2025 GMC Sierra 2500 Denali Ultimate Bentonville AR 72712

Used 2025 GMC Sierra 2500 AT4X

Used 2025 GMC Sierra 2500 AT4X Fort Worth TX 76116

AT4X

Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package Duluth GA 30096

Used 2006 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 ft

Heavy-Duty Power Package

Onstar Plus Package

Skid Plate Package

Used 2006 GMC Sierra 2500 SLT w/ Heavy-Duty Power Package

Used 2006 GMC Sierra 2500 SLT w/ Heavy-Duty Power Package Englewood CO 80110

Suspension Package, Off-Road

Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package Morehead KY 40351

AT4X AEV Edition

Certified 2025 GMC Sierra 2500 AT4X w/ AT4X AEV Edition

Certified 2025 GMC Sierra 2500 AT4X w/ AT4X AEV Edition Huntsville AL 35805

Used 2024 GMC Sierra 2500 Denali Ultimate

Used 2024 GMC Sierra 2500 Denali Ultimate Sarasota FL 34233

Used 2025 GMC Sierra 2500 AT4X Fort Pierce FL 34982

Fullsize Extended Cab

Used 2004 GMC Sierra 2500 HD Extended Cab SLE Pickup 4D 6 1/2 ft

Used 2004 GMC Sierra 2500 SLE w/ Heavy-Duty Power Package

Used 2004 GMC Sierra 2500 SLE w/ Heavy-Duty Power Package Hidden Valley Lake CA 95467

Used 2020 GMC Sierra 2500 HD Crew Cab AT4 Pickup 4D 6 1/2 ft

Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package Temecula CA 92591

Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package Millersburg OH 44654

Used 2024 GMC Sierra 2500 Denali Ultimate Paris TX 75460

Used 2024 GMC Sierra 2500 HD Crew Cab Denali Ultimate Pickup 4D 6 1/2 ft

Heavy Duty Front Spring/Camper Package

Used 2024 GMC Sierra 2500 Denali Ultimate Oklahoma City OK 73120

Used 2006 GMC Sierra 2500 HD Extended Cab SLT Pickup 4D 8 ft

Used 2006 GMC Sierra 2500 SLT w/ Heavy-Duty Power Package Burton MI 48519

Used 2008 GMC Sierra 2500 HD Crew Cab SLT Pickup 4D 6 1/2 ft

Z71 Off-Road Package

Used 2008 GMC Sierra 2500 SLT w/ Z71 Off-Road Package

Used 2008 GMC Sierra 2500 SLT w/ Z71 Off-Road Package Tolleson AZ 85353

Denali Reserve Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Live Oak TX 78233

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Winston-salem NC 27106

Used 2025 GMC Sierra 2500 AT4X Portland OR 97267

Used 2024 GMC Sierra 2500 Denali Ultimate Aledo TX 76008

Used 2008 GMC Sierra 2500 SLT

Used 2008 GMC Sierra 2500 SLT Glenwood MN 56334

Holiday Automotive

Roger Jennings Inc.

Hall Buick GMC

Tamiami Ford

Monster Motors

Prestige Ford - FL

Taylor Grubaugh Chevrolet Buick GMC

Shottenkirk Ford Granbury

Golden Circle Chevrolet Lexington

JON GREEN FAMILY AUTO LLC

Serra CDJR Lake Orion

Don Franklin Ford

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 6637 Used GMC Sierra 2500 cars for sale, including a  2004 GMC Sierra 2500 SLE, a  2006 GMC Sierra 2500 SLT, and a  2008 GMC Sierra 2500 SLT ranging in price from $2,500 to $129,900.

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 6,637 GMC Sierra 2500 for sale, including a Certified 2025 GMC Sierra 2500 AT4X w/ AT4X AEV Edition, a Used 2004 GMC Sierra 2500 SLE w/ Heavy-Duty Power Package, and a Used 2006 GMC Sierra 2500 SLT w/ Heavy-Duty Power Package ranging in price from $2,500 to $129,900.

Autotrader has 6,637 GMC Sierra 2500 for sale, including a Certified 2025 GMC Sierra 2500 AT4X w/ AT4X AEV Edition, a Used 2004 GMC Sierra 2500 SLE w/ Heavy-Duty Power Package, and a Used 2006 GMC Sierra 2500 SLT w/ Heavy-Duty Power Package ranging in price from $2,500 to $129,900.

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6,637 Matches Learn more about the GMC Sierra 2500

Certified 2024 GMC Sierra 2500 Denali Ultimate

Used 2024 GMC Sierra 2500 AT4

Used 2024 GMC Sierra 2500 AT4