Clement Supercenter

Dave Sinclair Buick GMC

Weber Chevrolet

Suntrup Buick GMC

Napleton Hyundai

Lou Fusz Buick GMC

Clement Pre-Owned (Florissant)

Laura Buick GMC, Inc.

Bommarito Chevrolet Mazda

Jim Butler Chevrolet

Clement Ford

Jim Trenary Chevrolet

Clement Chrysler Dodge Jeep Ram Florissant

Spider

Fullsize Regular Cab

Truck

AWD4WD

8-Cylinder

Gasoline

Sierra 1500

Pro Value Package

Snow Plow Prep Package

New 2025 GMC Sierra 1500 Pro w/ Pro Value Package

New 2025 GMC Sierra 1500 Pro w/ Pro Value Package O Fallon MO 63368

Automatic

Fullsize

Sport Utility

4-Cylinder Turbo

Acadia

New 2025 GMC Acadia Elevation

New 2025 GMC Acadia Elevation O Fallon MO 63368

Elevation

Compact Crew Cab

Canyon

Convenience Package

Preferred Package

New 2025 GMC Canyon Elevation w/ Convenience Package

New 2025 GMC Canyon Elevation w/ Convenience Package O Fallon MO 63368

Fullsize Crew Cab

6-Cylinder Turbo

Diesel

Used

Get AutoCheck Vehicle History

Used 2021 GMC Sierra 1500 AT4

Used 2021 GMC Sierra 1500 AT4 St. Charles MO 63303

AT4 Preferred Package

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package St. Charles MO 63303

Used 2024 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

Used 2024 GMC Sierra 1500 AT4 w/ AT4 Preferred Package Herculaneum MO 63048

Elevation Value Package

X31 Off-Road Package

Used 2019 GMC Sierra 1500 Elevation w/ Elevation Value Package

Used 2019 GMC Sierra 1500 Elevation w/ Elevation Value Package Granite City IL 62040

Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package

Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package St. Charles MO 63303

Electric

Sierra EV

New 2026 GMC Sierra EV Elevation

New 2026 GMC Sierra EV Elevation O Fallon MO 63368

Certified

Denali Reserve Package

Certified 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package

Certified 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package Collinsville IL 62234

Denali

Used 2022 GMC Sierra 1500 Denali

Used 2022 GMC Sierra 1500 Denali Florissant MO 63033

AT4 Premium Package

Technology Package

Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package Granite City IL 62040

Used 2022 GMC Sierra 1500 Elevation

Used 2022 GMC Sierra 1500 Elevation Hazelwood MO 63042

Used 2024 GMC Sierra 1500 SLT

Used 2024 GMC Sierra 1500 SLT Granite City IL 62040

AT4 Value Package

Off-Road Performance Package

Driver Alert Package II

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package Granite City IL 62040

6-Cylinder

Flexible Fuel

Trailering Package

Used 2019 GMC Sierra 1500 2WD Double Cab w/ Convenience Package

Used 2019 GMC Sierra 1500 2WD Double Cab w/ Convenience Package Creve Coeur MO 63141

2WD Double Cab

SLT Convenience Package

Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package

Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package Fenton MO 63026

Used 2021 GMC Sierra 1500 Denali

Used 2021 GMC Sierra 1500 Denali O Fallon MO 63366

Used 2022 GMC Sierra 1500 Elevation Collinsville IL 62234

SLT Premium Package

Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Package

Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Package Saint Peters MO 63376

SLT Premium Plus Package

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

Used 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package St Louis MO 63123

X31 Off-Road and Protection Package

Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Package O Fallon MO 63368

Used 2024 GMC Sierra 1500 AT4X

Used 2024 GMC Sierra 1500 AT4X O Fallon MO 63368

AT4X

Elevation Premium Package

Max Trailering Package

Certified 2025 GMC Sierra 1500 Elevation w/ Elevation Premium Package

Certified 2025 GMC Sierra 1500 Elevation w/ Elevation Premium Package Collinsville IL 62234

Yukon XL

Used 2019 GMC Yukon XL Denali

Used 2019 GMC Yukon XL Denali O Fallon MO 63368

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

Used 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II Saint Louis MO 63123

Midsize

Terrain

Denali Premium Package

LPO, Floor Liner Package

License Plate Front Mounting Package

Used 2022 GMC Terrain Denali w/ Denali Premium Package

Used 2022 GMC Terrain Denali w/ Denali Premium Package O Fallon MO 63368

Used 2019 GMC Sierra 1500 SLE

Used 2019 GMC Sierra 1500 SLE St. Charles MO 63303

Used 2021 GMC Sierra 1500 SLE

Used 2021 GMC Sierra 1500 SLE St. Charles MO 63303

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

New 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Highland IL 62249

Graphite Edition

Used 2024 GMC Sierra 1500 Pro w/ Graphite Edition

Used 2024 GMC Sierra 1500 Pro w/ Graphite Edition O Fallon MO 63368

Used 2022 GMC Sierra 1500 Elevation Saint Louis MO 63132

Denali Ultimate Package

Denali Carbonpro Edition

Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package Collinsville IL 62234

SLT Preferred Package

Sierra Safety Plus Package

Certified 2024 GMC Sierra 1500 SLT

Certified 2024 GMC Sierra 1500 SLT Herculaneum MO 63048

Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package

Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package Saint Peters MO 63376

Used 2013 GMC Acadia SLT

Used 2013 GMC Acadia SLT O Fallon MO 63368

Certified 2024 GMC Sierra 1500 Pro w/ Graphite Edition

Certified 2024 GMC Sierra 1500 Pro w/ Graphite Edition Collinsville IL 62234

Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package Saint Louis MO 63123

Sierra 2500

SLE Value Package;

Sierra HD Pro Safety Plus Package

Gooseneck/5th Wheel Prep Package

Snow Plow Prep/Camper Package

Used 2024 GMC Sierra 2500 SLE w/ SLE Value Package;

Used 2024 GMC Sierra 2500 SLE w/ SLE Value Package; O Fallon MO 63368

Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package

Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package Collinsville IL 62234

Used 2025 GMC Sierra 1500 Denali w/ Technology Package

Used 2025 GMC Sierra 1500 Denali w/ Technology Package Granite City IL 62040

Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package Collinsville IL 62234

Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package Collinsville IL 62234

Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Package

Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Package Collinsville IL 62234

8-Cylinder Turbo

Driver Alert Package I

Gooseneck/5TH Wheel Package

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package O Fallon MO 63368

Used 2020 GMC Sierra 1500 Elevation

Used 2020 GMC Sierra 1500 Elevation St. Charles MO 63303

SLE Value Package

Certified 2020 GMC Sierra 1500 SLE w/ SLE Value Package

Certified 2020 GMC Sierra 1500 SLE w/ SLE Value Package Collinsville IL 62234

New 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package

New 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package Collinsville IL 62234

LAURA BUICK GMC

Sapaugh GM Country

Weber Ford

Jack Schmitt Ford

O'Fallon Buick GMC

Steve Schmitt, Inc.

St Louis

Used Cars for Sale

Test drive Used GMC Sierra 1500 at home in St. Charles, MO. Search from 405 Used GMC Sierra 1500 cars for sale, including a  2017 GMC Sierra 1500 SLE, a  2019 GMC Sierra 1500 2WD Double Cab, and a  2019 GMC Sierra 1500 AT4 ranging in price from $2,594 to $72,442.

Used GMC Sierra 1500 for Sale in St. Charles, MO - 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 405 GMC Sierra 1500 for sale, including a Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package, a Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Package, and a Certified 2024 GMC Sierra 1500 Pro w/ Graphite Edition ranging in price from $2,594 to $72,442.

Autotrader has 405 GMC Sierra 1500 for sale near St. Charles, MO, including a Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package, a Certified 2022 GMC Sierra 1500 SLT w/ SLT Premium Package, and a Certified 2024 GMC Sierra 1500 Pro w/ Graphite Edition ranging in price from $2,594 to $72,442.

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Used GMC Sierra 1500 for Sale in St. Charles, MO

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Used 2024 GMC Sierra 1500 Pro w/ Graphite Edition

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