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Sierra 1500

New 2025 GMC Sierra 1500 Denali

New 2025 GMC Sierra 1500 Denali North Brunswick NJ 08902

Automatic

Denali

Flexible Fuel

Used

Convenience Package

Trailering Package

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Used 2021 GMC Sierra 1500 4x4 Crew Cab w/ Convenience Package

Used 2021 GMC Sierra 1500 4x4 Crew Cab w/ Convenience Package Naugatuck CT 06770

4x4 Crew Cab

AT4 Premium Package

Driver Alert Package II

Used 2022 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2022 GMC Sierra 1500 AT4 w/ AT4 Premium Package Naugatuck CT 06770

Technology Package

Used 2023 GMC Sierra 1500 Denali w/ Technology Package

Used 2023 GMC Sierra 1500 Denali w/ Technology Package Danbury CT 06810

Fullsize Regular Cab

Sierra Fleet Convenience Package

Used 2018 GMC Sierra 1500 2WD Regular Cab

Used 2018 GMC Sierra 1500 2WD Regular Cab Ansonia CT 06401

2WD Regular Cab

4-Cylinder Turbo

Used 2024 GMC Sierra 1500 SLE

Used 2024 GMC Sierra 1500 SLE Huntington NY 11743

Used 2024 GMC Sierra 1500 SLT

Used 2024 GMC Sierra 1500 SLT White Plains NY 10606

Denali Reserve Package

Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package

Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package Fairfield CT 06825

New 2025 GMC Sierra 1500 Elevation

New 2025 GMC Sierra 1500 Elevation North Bergen NJ 07047

Elevation

Midsize

Sport Utility

Terrain

License Plate Front Mounting Package

Used 2022 GMC Terrain Denali

Used 2022 GMC Terrain Denali White Plains NY 10606

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 Danbury CT 06810

Certified

Driver Convenience Package

Infotainment Package I

Certified 2022 GMC Terrain SLE w/ Driver Convenience Package

Certified 2022 GMC Terrain SLE w/ Driver Convenience Package White Plains NY 10606

Trailer Camera Package

Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package Naugatuck CT 06770

Used 2024 GMC Terrain SLE w/ Driver Convenience Package

Used 2024 GMC Terrain SLE w/ Driver Convenience Package White Plains NY 10606

Used 2022 GMC Terrain AT4

Used 2022 GMC Terrain AT4 White Plains NY 10606

Denali Carbonpro Edition

LPO, GMC Protection Package

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package Fairfield CT 06825

Used 2022 GMC Sierra 1500 AT4

Used 2022 GMC Sierra 1500 AT4 Naugatuck CT 06770

Denali Premium Package

Used 2022 GMC Sierra 1500 Denali w/ Denali Premium Package

Used 2022 GMC Sierra 1500 Denali w/ Denali Premium Package Danbury CT 06810

SLE Convenience Package

LPO, Assist Step and Tonneau Package

Driver Alert Package I

Used 2019 GMC Sierra 1500 SLE w/ SLE Convenience Package

Used 2019 GMC Sierra 1500 SLE w/ SLE Convenience Package White Plains NY 10606

Used 2019 GMC Sierra 1500 Denali w/ Technology Package

Used 2019 GMC Sierra 1500 Denali w/ Technology Package Danbury CT 06810

X31 Off-Road Package

Used 2023 GMC Sierra 1500 Elevation w/ X31 Off-Road Package

Used 2023 GMC Sierra 1500 Elevation w/ X31 Off-Road Package Fairfield CT 06825

Fullsize

Acadia

Preferred Package

Used 2022 GMC Acadia SLT w/ Preferred Package

Used 2022 GMC Acadia SLT w/ Preferred Package White Plains NY 10606

Yukon

Open Road Package

Enhanced Security Package

Used 2019 GMC Yukon Denali w/ Open Road Package

Used 2019 GMC Yukon Denali w/ Open Road Package White Plains NY 10606

6-Cylinder

Chrome Exterior Appearance Package

Used 2019 GMC Sierra 1500 4x4 Regular Cab w/ Convenience Package

Used 2019 GMC Sierra 1500 4x4 Regular Cab w/ Convenience Package Naugatuck CT 06770

4x4 Regular Cab

AT4 Preferred Package

Used 2023 GMC Sierra 1500 AT4 w/ Technology Package

Used 2023 GMC Sierra 1500 AT4 w/ Technology Package Danbury CT 06811

Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package Naugatuck CT 06770

Used 2022 GMC Terrain SLE w/ Driver Convenience Package

Used 2022 GMC Terrain SLE w/ Driver Convenience Package White Plains NY 10606

Compact Crew Cab

Canyon

Used 2019 GMC Canyon Denali

Used 2019 GMC Canyon Denali White Plains NY 10606

Elevation Edition

Used 2023 GMC Acadia SLT w/ Elevation Edition

Used 2023 GMC Acadia SLT w/ Elevation Edition White Plains NY 10606

Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package

Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package Danbury CT 06810

Used 2023 GMC Sierra 1500 Denali Ultimate

Used 2023 GMC Sierra 1500 Denali Ultimate Danbury CT 06810

Denali Ultimate

Used 2022 GMC Sierra 1500 Elevation

Used 2022 GMC Sierra 1500 Elevation Danbury CT 06810

AT4 Carbonpro Edition

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package Branford CT 06405

Used 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II

Used 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II Danbury CT 06810

Used 2025 GMC Sierra 1500 SLT

Used 2025 GMC Sierra 1500 SLT White Plains NY 10606

Used 2024 GMC Sierra 1500 Elevation

Used 2024 GMC Sierra 1500 Elevation Danbury CT 06810

Used 2023 GMC Sierra 1500 SLE

Used 2023 GMC Sierra 1500 SLE Danbury CT 06810

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 Danbury CT 06810

Malouf GMC

Empire Buick GMC Of White Plains

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New York

Used Cars for Sale

Test drive Used GMC Sierra 1500 at home in Bridgeport, CT. Search from 62 Used GMC Sierra 1500 cars for sale, including a  2012 GMC Sierra 1500 W/T, a  2018 GMC Sierra 1500 2WD Regular Cab, and a  2018 GMC Sierra 1500 Denali ranging in price from $4,400 to $65,303.

Used GMC Sierra 1500 for Sale in Bridgeport, CT - 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 Vehicles with AWD/4WD for Sale

Used GMC Sierra 1500 for Sale Under $10,000

Used GMC Sierra 1500 for Sale Under $15,000

Used GMC Sierra 1500 for Sale Under $25,000

Search from 62 GMC Sierra 1500 for sale, including a Used 2018 GMC Sierra 1500 2WD Regular Cab, a Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package, and a Used 2019 GMC Sierra 1500 4x4 Regular Cab w/ Convenience Package ranging in price from $4,400 to $65,303.

Autotrader has 62 GMC Sierra 1500 for sale near Bridgeport, CT, including a Used 2018 GMC Sierra 1500 2WD Regular Cab, a Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package, and a Used 2019 GMC Sierra 1500 4x4 Regular Cab w/ Convenience Package ranging in price from $4,400 to $65,303.

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Used GMC Sierra 1500 for Sale in Bridgeport, CT

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Used 2019 GMC Sierra 1500 SLE w/ SLE Convenience Package

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2018 GMC Sierra 1500

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2021 GMC Sierra 1500