Lake Chevrolet, Inc.

Van Horn Honda of Glendale

KUNES BUICK GMC OF OAK CREEK, INC

Sommer's Automotive

Kunes Buick GMC of Greenfield

Crest Cadillac Inc

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Used 2016 GMC Sierra 1500 SLT w/ All-Terrain Package

Used 2016 GMC Sierra 1500 SLT w/ All-Terrain Package Oak Creek WI 53154

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Used 2024 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

Used 2024 GMC Sierra 1500 AT4 w/ AT4 Preferred Package Burlington WI 53105

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Used 2022 GMC Sierra 1500 Elevation

Used 2022 GMC Sierra 1500 Elevation Brookfield WI 53005

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

Certified 2023 GMC Sierra 1500 Elevation w/ X31 Off-Road Package Milwaukee WI 53221

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Certified 2023 GMC Sierra 1500 SLT

Certified 2023 GMC Sierra 1500 SLT Milwaukee WI 53221

Certified 2023 GMC Sierra 1500 Elevation

Certified 2023 GMC Sierra 1500 Elevation Milwaukee WI 53221

Used 2022 GMC Sierra 1500 Denali Ultimate

Used 2022 GMC Sierra 1500 Denali Ultimate Burlington WI 53105

Denali Ultimate

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Certified 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Certified 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Mequon WI 53092

Used 2023 GMC Sierra 1500 Elevation

Used 2023 GMC Sierra 1500 Elevation Burlington WI 53105

AT4 Premium Package

Used 2024 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2024 GMC Sierra 1500 AT4 w/ AT4 Premium Package Burlington WI 53105

LPO, Elevation Black Package

Used 2024 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package

Used 2024 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package Burlington WI 53105

Technology Package

Driver Alert Package II

Certified 2021 GMC Sierra 1500 Denali w/ Technology Package

Certified 2021 GMC Sierra 1500 Denali w/ Technology Package Milwaukee WI 53221

Denali

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Used 2024 GMC Sierra 1500 Denali

Used 2024 GMC Sierra 1500 Denali Hales Corners WI 53130

Used 2022 GMC Sierra 1500 AT4

Used 2022 GMC Sierra 1500 AT4 Burlington WI 53105

SLT Premium Package

Sierra Safety Plus Package

Max Trailering Package

Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Package

Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Package Milwaukee WI 53221

Fullsize Regular Cab

Pro Value Package

Snow Plow Prep Package

Used 2024 GMC Sierra 1500 Pro w/ Pro Value Package

Used 2024 GMC Sierra 1500 Pro w/ Pro Value Package Milwaukee WI 53228

Certified 2023 GMC Sierra 1500 AT4

Certified 2023 GMC Sierra 1500 AT4 Milwaukee WI 53221

New 2025 GMC Sierra 1500 Pro w/ Pro Value Package

New 2025 GMC Sierra 1500 Pro w/ Pro Value Package West Bend WI 53095

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

Certified 2022 GMC Sierra 1500 Elevation w/ X31 Off-Road Package Hales Corners WI 53130

Denali Ultimate Package

LPO, GMC Protection Package

Certified 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Certified 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package Milwaukee WI 53221

Certified 2022 GMC Sierra 1500 SLT w/ SLT Convenience Package

Certified 2022 GMC Sierra 1500 SLT w/ SLT Convenience Package Milwaukee WI 53221

Certified 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Certified 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package Milwaukee WI 53221

Certified 2022 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Certified 2022 GMC Sierra 1500 AT4 w/ AT4 Premium Package Milwaukee WI 53221

Certified 2022 GMC Sierra 1500 Elevation

Certified 2022 GMC Sierra 1500 Elevation Milwaukee WI 53221

Certified 2022 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

Certified 2022 GMC Sierra 1500 AT4 w/ AT4 Preferred Package Milwaukee WI 53221

Certified 2024 GMC Sierra 1500 AT4

Certified 2024 GMC Sierra 1500 AT4 West Allis WI 53227

Certified 2020 GMC Sierra 1500 SLT

Certified 2020 GMC Sierra 1500 SLT Milwaukee WI 53221

Used 2022 GMC Sierra 1500 AT4 Milwaukee WI 53221

Denali Reserve Package

Certified 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package

Certified 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package Burlington WI 53105

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

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Oak Creek WI 53154

Elevation Premium Package

Certified 2023 GMC Sierra 1500 Elevation w/ Elevation Premium Package

Certified 2023 GMC Sierra 1500 Elevation w/ Elevation Premium Package Milwaukee WI 53221

SLE Preferred Package

Certified 2018 GMC Sierra 1500 SLE w/ SLE Preferred Package

Certified 2018 GMC Sierra 1500 SLE w/ SLE Preferred Package Hales Corners WI 53130

Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package Burlington WI 53105

Used 2023 GMC Sierra 1500 AT4 w/ Technology Package

Used 2023 GMC Sierra 1500 AT4 w/ Technology Package Burlington WI 53105

Used 2019 GMC Sierra 1500 Denali w/ Driver Alert Package II

Used 2019 GMC Sierra 1500 Denali w/ Driver Alert Package II Burlington WI 53105

Used 2019 GMC Sierra 1500 Elevation

Used 2019 GMC Sierra 1500 Elevation Burlington WI 53105

Used 2021 GMC Sierra 1500 Elevation

Used 2021 GMC Sierra 1500 Elevation Glendale WI 53209

Lynch Chevrolet Gmc

Lynch Buick GMC of West Bend

Milwaukee

Used Cars for Sale

Test drive Used GMC Sierra 1500 at home in Milwaukee, WI. Search from 265 Used GMC Sierra 1500 cars for sale, including a  2015 GMC Sierra 1500 SLE, a  2015 GMC Sierra 1500 SLT, and a  2016 GMC Sierra 1500 SLT ranging in price from $5,700 to $71,989.

Used GMC Sierra 1500 for Sale in Milwaukee, WI - 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 265 GMC Sierra 1500 for sale, including a Certified 2018 GMC Sierra 1500 SLE w/ SLE Preferred Package, a Certified 2020 GMC Sierra 1500 SLT, and a Certified 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package ranging in price from $5,700 to $71,989.

Autotrader has 265 GMC Sierra 1500 for sale near Milwaukee, WI, including a Certified 2018 GMC Sierra 1500 SLE w/ SLE Preferred Package, a Certified 2020 GMC Sierra 1500 SLT, and a Certified 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package ranging in price from $5,700 to $71,989.

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Used GMC Sierra 1500 for Sale in Milwaukee, WI

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Certified 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package

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Certified 2022 GMC Sierra 1500 AT4

Certified 2022 GMC Sierra 1500 SLT

Certified 2024 GMC Sierra 1500 AT4