F C Kerbeck & Sons

Holman Cadillac

CarShop - Hatfield

Piazza Acura Of Ardmore

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Performance Dodge Ram of Woodbury

O'NEIL GMC INC

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Naryan Auto

Burns Buick GMC

Private Seller Exchange

Faulkner Cadillac

Faulkner Buick GMC - Trevose

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Porter Chevrolet

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Reedman-Toll Auto World

Elkins Chevrolet

Fred Beans Ford Lincoln of West Chester

Spider

Fullsize Crew Cab

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AWD4WD

8-Cylinder

Flexible Fuel

Used 2009 GMC Sierra 1500 Crew Cab SLE Pickup 4D 5 3/4 ft

Used

Sierra 1500

Power Pack Plus

Convenience Package

Suspension Package, Off-Road

Get AutoCheck Vehicle History

Used 2009 GMC Sierra 1500 SLE w/ Power Pack Plus

Used 2009 GMC Sierra 1500 SLE w/ Power Pack Plus Kennett Square PA 19348

Automatic

Gasoline

AT4 Premium Package

Technology Package

Driver Alert Package II

Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package Warminster PA 18974

Fullsize Regular Cab

Pro Value Package

1SA Safety Plus Package

New 2025 GMC Sierra 1500 Pro w/ Pro Value Package

New 2025 GMC Sierra 1500 Pro w/ Pro Value Package Shillington PA 19607

Certified

SLT Premium Package

Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Package

Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Package Warminster PA 18974

SLT Premium Plus Package

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Manahawkin NJ 08050

X31 Off-Road and Protection Package

Preferred Package

LPO, Elevation Black Package

New 2026 GMC Sierra 1500 Elevation

New 2026 GMC Sierra 1500 Elevation Warminster PA 18974

Elevation

4-Cylinder Turbo

Used 2021 GMC Sierra 1500 Elevation

Used 2021 GMC Sierra 1500 Elevation Warminster PA 18974

AT4 Carbonpro Edition

Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package Marlton NJ 08053

Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package Turnersville NJ 08012

6-Cylinder Turbo

Diesel

Denali Ultimate Package

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package Mount Laurel NJ 08054

Denali

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Package

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Package Marlton NJ 08053

Certified 2023 GMC Sierra 1500 Elevation

Certified 2023 GMC Sierra 1500 Elevation Trevose PA 19053

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Marlton NJ 08053

Used 2017 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used 2017 GMC Sierra 1500 Denali w/ Denali Ultimate Package Philadelphia PA 19136

Certified 2022 GMC Sierra 1500 AT4

Certified 2022 GMC Sierra 1500 AT4 Warminster PA 18974

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 2021 GMC Sierra 1500 Elevation Newark DE 19711

Graphite Edition

New 2026 GMC Sierra 1500 Pro w/ Graphite Edition

New 2026 GMC Sierra 1500 Pro w/ Graphite Edition Warminster PA 18974

Used 2021 GMC Sierra 1500 Denali

Used 2021 GMC Sierra 1500 Denali Marlton NJ 08053

SLE Value Package

X31 Off-Road Package

Used 2020 GMC Sierra 1500 SLE w/ SLE Value Package

Used 2020 GMC Sierra 1500 SLE w/ SLE Value Package Glen Mills PA 19342

Denali Reserve Package

Certified 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package

Certified 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package Palmyra NJ 08065

LPO, Cargo Convenience Package

LPO, GMC Protection Package

Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package Trevose PA 19053

Off-Road Performance Package

Used 2020 GMC Sierra 1500 AT4 w/ Off-Road Performance Package

Used 2020 GMC Sierra 1500 AT4 w/ Off-Road Performance Package Woodbury NJ 08096

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Ardmore PA 19003

Used 2025 GMC Sierra 1500 Elevation

Used 2025 GMC Sierra 1500 Elevation Philadelphia PA 19152

Used 2022 GMC Sierra 1500 Elevation

Used 2022 GMC Sierra 1500 Elevation Devon PA 19333

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Warminster PA 18974

Snow Plow Prep Package

Certified 2022 GMC Sierra 1500 SLE w/ X31 Off-Road Package

Certified 2022 GMC Sierra 1500 SLE w/ X31 Off-Road Package Doylestown PA 18902

Used 2019 GMC Sierra 1500 SLT

Used 2019 GMC Sierra 1500 SLT Trevose PA 19053

Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package

Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package Newark DE 19711

Used 2022 GMC Sierra 1500 Elevation Hatfield PA 19440

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Trevose PA 19053

Certified 2023 GMC Sierra 1500 Elevation Palmyra NJ 08065

Porter Ford

Causeway Cars

Geoff Penske GMC

Philadelphia

Used Cars for Sale

Test drive Used GMC Sierra 1500 at home in Philadelphia, PA. Search from 290 Used GMC Sierra 1500 cars for sale, including a  2009 GMC Sierra 1500 SLE, a  2017 GMC Sierra 1500 Denali, and a  2018 GMC Sierra 1500 Denali ranging in price from $6,995 to $73,200.

Used GMC Sierra 1500 for Sale in Philadelphia, PA - Autotrader

A capable full-size half-ton pickup, the GMC Sierra 1500 blends luxury and durability. The Sierra 1500 is a contender in the pickup truck segment with significant hauling and towing capacity, giving General Motors a consistent best-seller.  The GMC Sierra is a corporate cousin to the <a href="https://www.autotrader.com/cars-for-sale/chevrolet/silverado-1500" target="_blank">Chevrolet Silverado</a>. This light-duty pickup comes in many trim levels (<a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-1500/at4" target="_blank">AT4</a>, <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-1500/at4x" target="_blank">AT4X</a>, <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-1500/elevation" target="_blank">Elevation</a>, <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-1500/sle" target="_blank">SLE</a>, <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-1500/slt" target="_blank">SLT</a>, and others) and powertrain options, including the popular and luxurious <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-1500/denali" target="_blank">Denali</a> and <a href="https://www.autotrader.com/cars-for-sale/gmc/sierra-1500/denali-ultimate" target="_blank">Denali Ultimate</a>. A reputable and capable truck, the Sierra 1500 is a workhorse that travels in its own herd. Our editors have consistently named the Sierra 1500 to numerous "best truck" lists including one of the best new vehicles of 2019.

<ul>
    <li>4th - <a href="https://www.autotrader.com/car-shopping/best-used-pickups-under-15000" target="_blank"> Best Used Trucks on a $15,000 Budget </a> (2012 model year)</li> 
    <li><a href="https://www.autotrader.com/comparisons/2024-gmc-sierra-1500-choosing-the-right-trim" target="_blank">2024 GMC Sierra 1500: Choosing the Right Trim</a></li>
    <li><a href="https://www.autotrader.com/comparisons/2023-gmc-sierra-1500-choosing-the-right-trim" target="_blank">2023 GMC Sierra 1500: Choosing the Right Trim</a></li>
    <li><a href="https://www.autotrader.com/comparisons/2022-gmc-sierra-1500-choosing-the-right-trim" target="_blank">2022 GMC Sierra 1500: Choosing the Right Trim</a> (Sierra 1500 Pro, SLE, Elevation, SLT, AT4, AT4X, Denali, and Denali Ultimate trims)</li>
    <li><a href="https://www.autotrader.com/comparisons/2021-gmc-sierra-1500-choosing-the-right-trim" target="_blank">2021 GMC Sierra 1500: Choosing the Right Trim</a> (Sierra 1500 base, SLT, SLE, AT4, Elevation, and Denali trims)</li>
</ul>

Used GMC Sierra 1500 for Sale Under $20,000

Used GMC Sierra 1500 for Sale Under $10,000

Used GMC Sierra 1500 for Sale Under $15,000

Used GMC Sierra 1500 Vehicles with AWD/4WD for Sale

Used GMC Sierra 1500 for Sale Under $25,000

Search from 290 GMC Sierra 1500 for sale, including a Certified 2022 GMC Sierra 1500 AT4, a Certified 2022 GMC Sierra 1500 SLE w/ X31 Off-Road Package, and a Certified 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package ranging in price from $6,995 to $73,200.

Autotrader has 290 GMC Sierra 1500 for sale near Philadelphia, PA, including a Certified 2022 GMC Sierra 1500 AT4, a Certified 2022 GMC Sierra 1500 SLE w/ X31 Off-Road Package, and a Certified 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package ranging in price from $6,995 to $73,200.

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Used GMC Sierra 1500 for Sale in Philadelphia, PA

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Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Package

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