Audi Wilmington

Porter Chevrolet

Mercedes-Benz of Doylestown

Mark Martin Motors

Private Seller Exchange

Fred Beans Chevrolet

Keim Chevrolet

Sands Ford of Red Hill

HOLMAN FORD TURNERSVILLE

NuCar Connection

O'Neil Buick Inc

Burlington Chevrolet

A & T Chevrolet Subaru

Jeff D'Ambrosio Chevrolet

Geoff Penske Buick GMC

Kent County Motors

Jones Family of Dealerships

King of Cars and Trucks INC

J&S Autohaus Six

Williams Chevrolet

Spider

Overall Rating

Comfort

Performance

Quality

Reliability

Styling

Value

Midsize

Sport Utility

AWD4WD

4-Cylinder Turbo

Gasoline

Terrain

Infotainment Package II

Tech Package

License Plate Front Mounting Package

New 2024 GMC Terrain AT4 w/ Infotainment Package II

New 2024 GMC Terrain AT4 w/ Infotainment Package II Lewes DE 19958

Automatic

Fullsize Crew Cab

Truck

8-Cylinder Turbo

Diesel

Sierra 3500

Denali Reserve Package

Technology Package

Gooseneck/5TH Wheel Prep Package

LPO, Hitch Package

New 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

New 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package Lewes DE 19958

Denali

8-Cylinder

Certified

Used

View the Free CARFAX Report for this GMC

Certified 2022 GMC Sierra 3500 AT4

Certified 2022 GMC Sierra 3500 AT4 Warminster PA 18974

Used 2019 GMC Sierra 3500 Denali

Used 2019 GMC Sierra 3500 Denali Paradise PA 17562

LPO, Cargo Convenience Package

Certified 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

Certified 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package Newark DE 19711

Duramax Plus Package

Snow Plow Prep Package

Suspension Package, Off-Road

Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package

Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package Wilmington DE 19806

SLT Premium Package

SLT Convenience Package

Sierra HD Pro Safety Plus Package

SLT Preferred Package

Snow Plow Prep/Camper Package

New 2025 GMC Sierra 3500 SLT w/ SLT Premium Package

New 2025 GMC Sierra 3500 SLT w/ SLT Premium Package Lewes DE 19958

New 2025 GMC Sierra 3500 Denali w/ Technology Package

New 2025 GMC Sierra 3500 Denali w/ Technology Package Lewes DE 19958

New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package

New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package Lewes DE 19958

Convenience Package

Used 2020 GMC Sierra 3500 4x4 Regular Cab w/ Convenience Package

Used 2020 GMC Sierra 3500 4x4 Regular Cab w/ Convenience Package Burlington NJ 08016

4x4 Regular Cab

AT4 Premium Plus Package

AT4 Preferred Package

Driver Alert Package I

Gooseneck/5TH Wheel Package

Driver Alert Package II

Used 2021 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Used 2021 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Lancaster PA 17601

Third-Party Certified

Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.

<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 2017 GMC Sierra 3500 Denali w/ Duramax Plus Package

Used 2017 GMC Sierra 3500 Denali w/ Duramax Plus Package Turnersville NJ 08012

New 2025 GMC Sierra 3500 Denali Ultimate

New 2025 GMC Sierra 3500 Denali Ultimate Shillington PA 19607

Denali Ultimate

Fullsize

Yukon

Denali Premium Package

Used 2020 GMC Yukon Denali w/ Denali Premium Package

Used 2020 GMC Yukon Denali w/ Denali Premium Package Lewes DE 19958

Yukon XL

Certified 2022 GMC Yukon XL Denali

Certified 2022 GMC Yukon XL Denali Lewes DE 19958

Denali Ultimate Package

Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package Lewes DE 19958

Used 2023 GMC Sierra 3500 SLE

Used 2023 GMC Sierra 3500 SLE Mount Holly NJ 08060

Driver Alert Package

Used 2015 GMC Sierra 3500 SLT w/ Duramax Plus Package

Used 2015 GMC Sierra 3500 SLT w/ Duramax Plus Package Red Hill PA 18076

Sierra Convenience Package

Used 2017 GMC Sierra 3500 4x4 Regular Cab w/ Sierra Convenience Package

Used 2017 GMC Sierra 3500 4x4 Regular Cab w/ Sierra Convenience Package Sellersville PA 18960

Skid Plate Package

Used 2011 GMC Sierra 3500 W/T w/ Snow Plow Prep Package

Used 2011 GMC Sierra 3500 W/T w/ Snow Plow Prep Package Shillington PA 19607

Used 2002 GMC Sierra 3500 Crew Cab Long Bed

SLT Marketing Option Pkg

Get AutoCheck Vehicle History

Used 2002 GMC Sierra 3500 4x4 Crew Cab w/ SLT Marketing Option Pkg

Used 2002 GMC Sierra 3500 4x4 Crew Cab w/ SLT Marketing Option Pkg Philadelphia PA 19144

4x4 Crew Cab

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package Dover DE 19903

Sierra 1500

LPO, Elevation Black Package

Used 2022 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package

Used 2022 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package Lewes DE 19958

Elevation

Used 2022 GMC Sierra 3500 Pro w/ Convenience Package

Used 2022 GMC Sierra 3500 Pro w/ Convenience Package New Castle DE 19720

SLE Preferred Package

Used 2015 GMC Sierra 3500 SLE w/ SLE Preferred Package

Used 2015 GMC Sierra 3500 SLE w/ SLE Preferred Package Doylestown PA 18902

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package Ephrata PA 17522

Max Trailering Package

Certified 2023 GMC Yukon Denali w/ Max Trailering Package

Certified 2023 GMC Yukon Denali w/ Max Trailering Package Lewes DE 19958

Heavy Duty Front Spring/Camper Package

Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package Shillington PA 19607

Used 2023 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

Used 2023 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Oxford PA 19363

Used 2022 GMC Sierra 3500 Denali

Used 2022 GMC Sierra 3500 Denali Elkton MD 21921

Heavy-Duty Power Package

Used 2005 GMC Sierra 3500 SLE w/ Heavy-Duty Power Package

Used 2005 GMC Sierra 3500 SLE w/ Heavy-Duty Power Package Westville NJ 08093

Onstar Plus Package

Used 2006 GMC Sierra 3500 SLT w/ Heavy-Duty Power Package

Used 2006 GMC Sierra 3500 SLT w/ Heavy-Duty Power Package Westville NJ 08093

Used 2024 GMC Sierra 3500 Denali Ultimate

Used 2024 GMC Sierra 3500 Denali Ultimate Warminster PA 18974

Used 2023 GMC Sierra 3500 SLT w/ SLT Premium Package

Used 2023 GMC Sierra 3500 SLT w/ SLT Premium Package Doylestown PA 18902

Used 2024 GMC Sierra 3500 Denali Ultimate Ephrata PA 17522

Used 2005 GMC Sierra 3500 Extended Cab & Chassis 161.5" W.B. 2D

Used 2005 GMC Sierra 3500 W/T w/ Heavy-Duty Power Package

Used 2005 GMC Sierra 3500 W/T w/ Heavy-Duty Power Package Perkasie PA 18944

Geoff Penske GMC

i.g. Burton Lewes Automall

Philadelphia

Used Cars for Sale

Test drive Used GMC Sierra 3500 at home in Wilmington, DE. Search from 33 Used GMC Sierra 3500 cars for sale, including a  2002 GMC Sierra 3500 4x4 Crew Cab, a  2005 GMC Sierra 3500 SLE, and a  2005 GMC Sierra 3500 W/T ranging in price from $7,500 to $94,900.

Used GMC Sierra 3500 for Sale Near Me in Wilmington, DE - Autotrader

Used GMC Sierra 3500 for Sale Near Me - Autotrader

Search from 33 GMC Sierra 3500 for sale, including a Certified 2022 GMC Sierra 3500 AT4, a Certified 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package, and a Used 2002 GMC Sierra 3500 4x4 Crew Cab w/ SLT Marketing Option Pkg ranging in price from $7,500 to $94,900.

Autotrader has 33 GMC Sierra 3500 for sale near Wilmington, DE, including a Certified 2022 GMC Sierra 3500 AT4, a Certified 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package, and a Used 2002 GMC Sierra 3500 4x4 Crew Cab w/ SLT Marketing Option Pkg ranging in price from $7,500 to $94,900.

Used GMC Sierra 3500 for Sale Near Me in Wilmington, DE

Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package

33 Results

Certified 2022 GMC Sierra 3500 AT4

Used 2020 GMC Sierra 3500 4x4 Regular Cab

Used 2015 GMC Sierra 3500 SLE