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New 2025 GMC Sierra 1500 SLT w/ SLT Premium Package

New 2025 GMC Sierra 1500 SLT w/ SLT Premium Package Souderton PA 18964

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Used

Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Package

Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Package Langhorne PA 19047

New 2025 GMC Sierra 1500 Denali Ultimate

New 2025 GMC Sierra 1500 Denali Ultimate Souderton PA 18964

Denali Ultimate

4-Cylinder Turbo

Certified

Elevation Convenience Package With Bucket Seats

Preferred Package

Driver Alert Package I

Trailering Package

Get AutoCheck Vehicle History

Certified 2020 GMC Sierra 1500 Elevation

Certified 2020 GMC Sierra 1500 Elevation Fairless Hills PA 19030

Elevation

X31 Off-Road Package

New 2025 GMC Sierra 1500 Elevation w/ X31 Off-Road Package

New 2025 GMC Sierra 1500 Elevation w/ X31 Off-Road Package Souderton PA 18964

Technology Package

AT4 Carbonpro Edition

AT4 Premium Package

Used 2024 GMC Sierra 1500 AT4 w/ Technology Package

Used 2024 GMC Sierra 1500 AT4 w/ Technology Package Langhorne PA 19047

SLT Premium Plus Package

New 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

New 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Souderton PA 18964

Denali Reserve Package

New 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package

New 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package Easton PA 18045

Denali

6-Cylinder Turbo

Diesel

Certified 2022 GMC Sierra 1500 Denali

Certified 2022 GMC Sierra 1500 Denali Warminster PA 18974

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

Used 2024 GMC Sierra 1500 AT4 w/ Technology Package Maple Shade NJ 08052

Used 2017 GMC Sierra 1500 Denali

Used 2017 GMC Sierra 1500 Denali Warminster PA 18974

Used 2018 GMC Sierra 1500 SLT

Used 2018 GMC Sierra 1500 SLT Trevose PA 19053

SLE Value Package

Used 2019 GMC Sierra 1500 SLE w/ SLE Value Package

Used 2019 GMC Sierra 1500 SLE w/ SLE Value Package Marlton NJ 08053

New 2025 GMC Sierra 1500 SLT w/ SLT Premium Package Shillington PA 19607

Denali Ultimate Package

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package Souderton PA 18964

Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package Langhorne PA 19047

Used 2022 GMC Sierra 1500 Denali w/ Driver Alert Package II

Used 2022 GMC Sierra 1500 Denali w/ Driver Alert Package II Souderton PA 18964

X31 Off-Road and Protection Package

New 2025 GMC Sierra 1500 Elevation

New 2025 GMC Sierra 1500 Elevation Souderton PA 18964

Used 2017 GMC Sierra 1500 Denali Feasterville Trevose PA 19053

New 2025 GMC Sierra 1500 SLE w/ Preferred Package

New 2025 GMC Sierra 1500 SLE w/ Preferred Package Souderton PA 18964

Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Package

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

Used 2024 GMC Sierra 1500 Elevation

Used 2024 GMC Sierra 1500 Elevation Mount Holly NJ 08060

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 2019 GMC Sierra 1500 SLT

Used 2019 GMC Sierra 1500 SLT Lansdale PA 19446

Used 2019 GMC Sierra 1500 SLT Wilmington DE 19806

Used 2021 GMC Sierra 1500 Crew Cab Elevation Pickup 4D 5 3/4 ft

Used 2021 GMC Sierra 1500 Elevation

Used 2021 GMC Sierra 1500 Elevation Mickleton NJ 08056

Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package

Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package Doylestown PA 18902

Used 2024 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2024 GMC Sierra 1500 AT4 w/ AT4 Premium Package Doylestown PA 18901

New 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package

New 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package Souderton PA 18964

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

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

LPO, Elevation Black Package

Used 2024 GMC Sierra 1500 Elevation Philadelphia PA 19115

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

Used 2022 GMC Sierra 1500 AT4

Used 2022 GMC Sierra 1500 AT4 Ewing NJ 08638

Used 2023 GMC Sierra 1500 Elevation

Used 2023 GMC Sierra 1500 Elevation Trevose PA 19053

Fullsize Regular Cab

6-Cylinder

Used 2006 GMC Sierra 1500 Regular Cab Work Truck Pickup 2D 6 1/2 ft

Used 2006 GMC Sierra 1500 W/T

Used 2006 GMC Sierra 1500 W/T Warminster PA 18974

Used 2019 GMC Sierra 1500 SLE w/ SLE Value Package Souderton PA 18964

Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package Levittown PA 19057

Geoff Penske GMC

Star Buick GMC in Easton PA

Philadelphia

Cars for Sale

Test drive GMC Sierra 1500 at home in Philadelphia, PA. Search from 788 GMC Sierra 1500 cars for sale, including a Certified 2020 GMC Sierra 1500 Elevation, a Certified 2020 GMC Sierra 1500 SLT, and a Certified 2022 GMC Sierra 1500 Denali ranging in price from $4,500 to $97,182.

GMC Sierra 1500 for Sale in Philadelphia, PA - Autotrader

Search from 788 GMC Sierra 1500 for sale, including a Certified 2020 GMC Sierra 1500 Elevation, a Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package, and a Certified 2022 GMC Sierra 1500 Denali ranging in price from $4,500 to $97,182.

Autotrader has 788 GMC Sierra 1500 for sale near Philadelphia, PA, including a Certified 2020 GMC Sierra 1500 Elevation, a Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package, and a Certified 2022 GMC Sierra 1500 Denali ranging in price from $4,500 to $97,182.

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GMC Sierra 1500 for Sale in Philadelphia, PA

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Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

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New 2025 GMC Sierra 1500 Denali

New 2025 GMC Sierra 1500 Denali

New 2025 GMC Sierra 1500 Denali