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Sierra 2500

Snow Plow Prep/Camper Package

New 2025 GMC Sierra 2500 Pro w/ Snow Plow Prep/Camper Package

New 2025 GMC Sierra 2500 Pro w/ Snow Plow Prep/Camper Package Fond Du Lac WI 54937

Automatic

Fullsize Crew Cab

8-Cylinder Turbo

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Used

AT4 Premium Plus Package

Gooseneck/5th Wheel Prep Package

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

Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Fond Du Lac WI 54935

Used 2025 GMC Sierra 2500 Denali Ultimate

Used 2025 GMC Sierra 2500 Denali Ultimate Fond Du Lac WI 54935

Denali Ultimate

SLT Convenience Package

New 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package

New 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package Fond Du Lac WI 54937

X31 Off-Road and Protection Package

New 2025 GMC Sierra 2500 SLT

New 2025 GMC Sierra 2500 SLT Fond Du Lac WI 54937

SLT Premium Package

Heavy Duty Front Spring/Camper Package

Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package

Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package Plymouth WI 53073

Denali Reserve Package

Max Trailering Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Fond Du Lac WI 54937

Denali

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

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Fond Du Lac WI 54935

New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

New 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package Fond Du Lac WI 54937

Used 2023 GMC Sierra 2500 AT4

Used 2023 GMC Sierra 2500 AT4 Plymouth WI 53073

Used 2022 GMC Sierra 2500 AT4

Used 2022 GMC Sierra 2500 AT4 Fond Du Lac WI 54937

Certified

Certified 2024 GMC Sierra 2500 Denali Ultimate

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

SLE Convenience Package

X31 Off-Road Package

Remote Start Package

Used 2024 GMC Sierra 2500 SLE w/ SLE Convenience Package

Used 2024 GMC Sierra 2500 SLE w/ SLE Convenience Package Pulaski WI 54162

Used 2022 GMC Sierra 2500 SLE

Used 2022 GMC Sierra 2500 SLE Fond Du Lac WI 54937

LPO, GMC Protection Package

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package Fond Du Lac WI 54935

AT4 Preferred Package

Driver Alert Package I

Gooseneck/5TH Wheel Package

LPO, Hitch Package

Used 2021 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used 2021 GMC Sierra 2500 AT4 w/ AT4 Preferred Package Fond Du Lac WI 54935

Used 2024 GMC Sierra 2500 AT4X w/ Snow Plow Prep/Camper Package

Used 2024 GMC Sierra 2500 AT4X w/ Snow Plow Prep/Camper Package Pulaski WI 54162

AT4X

Used 2023 GMC Sierra 2500 SLT w/ SLT Premium Package

Used 2023 GMC Sierra 2500 SLT w/ SLT Premium Package Fond Du Lac WI 54937

Used 2024 GMC Sierra 2500 Denali w/ Max Trailering Package

Used 2024 GMC Sierra 2500 Denali w/ Max Trailering Package Fond Du Lac WI 54935

Denali Ultimate Package

Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package Menasha WI 54952

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package Fond Du Lac WI 54937

Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package Plymouth WI 53073

Used 2023 GMC Sierra 2500 Denali

Used 2023 GMC Sierra 2500 Denali Pulaski WI 54162

Used 2025 GMC Sierra 2500 AT4X

Used 2025 GMC Sierra 2500 AT4X Fond Du Lac WI 54935

Denali Black Diamond Edition

Used 2023 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition

Used 2023 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition Green Bay WI 54304

New 2026 GMC Sierra 2500 Pro

New 2026 GMC Sierra 2500 Pro Fond Du Lac WI 54937

New 2026 GMC Sierra 2500 Denali

New 2026 GMC Sierra 2500 Denali Fond Du Lac WI 54937

New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package

New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package Fond Du Lac WI 54937

SLE Value Package;

Used 2022 GMC Sierra 2500 SLE w/ SLE Value Package;

Used 2022 GMC Sierra 2500 SLE w/ SLE Value Package; Fond Du Lac WI 54935

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

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package Pulaski WI 54162

Used 2022 GMC Sierra 2500 AT4 Pulaski WI 54162

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

Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package Fond Du Lac WI 54935

New 2026 GMC Sierra 2500 SLE

New 2026 GMC Sierra 2500 SLE Fond Du Lac WI 54937

New 2026 GMC Sierra 2500 Denali Ultimate

New 2026 GMC Sierra 2500 Denali Ultimate Fond Du Lac WI 54937

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

Used 2024 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package Fond Du Lac WI 54935

Used 2025 GMC Sierra 2500 AT4

Used 2025 GMC Sierra 2500 AT4 Plymouth WI 53073

Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package Plymouth WI 53073

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 Pulaski WI 54162

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

Used 2022 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package Plymouth WI 53073

License Plate Front Mounting Package

Used 2011 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road

Used 2011 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road Appleton WI 54915

Holiday Automotive

Green Bay - Appleton

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 64 Used GMC Sierra 2500 cars for sale, including a  2011 GMC Sierra 2500 Denali, a  2021 GMC Sierra 2500 AT4, and a  2021 GMC Sierra 2500 Denali ranging in price from $15,995 to $85,492.

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 64 GMC Sierra 2500 for sale, including a Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package, a Used 2011 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road, and a Used 2021 GMC Sierra 2500 AT4 w/ AT4 Preferred Package ranging in price from $15,995 to $85,492.

Autotrader has 64 GMC Sierra 2500 for sale near Appleton, WI, including a Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package, a Used 2011 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road, and a Used 2021 GMC Sierra 2500 AT4 w/ AT4 Preferred Package ranging in price from $15,995 to $85,492.

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Used GMC Sierra 2500 for Sale Near Me

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Certified 2024 GMC Sierra 2500 Denali Ultimate

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2025 GMC Sierra 2500

2024 GMC Sierra 2500

2025 GMC Sierra 2500