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  • Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4

    $29,499

    $5.4K
    134,509 mi.
    Est. $537/mo

    Quality Buick GMC Cadillac

    4.1
    Check Availability
    Alton, IL (18 mi)

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  • Onyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 Pro

    $30,995

    25,400 mi.
    Est. $565/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (9 mi)
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  • Onyx Black 2021 GMC Sierra 1500 DenaliOnyx Black 2021 GMC Sierra 1500 DenaliOnyx Black 2021 GMC Sierra 1500 DenaliOnyx Black 2021 GMC Sierra 1500 DenaliOnyx Black 2021 GMC Sierra 1500 Denali

    $36,808

    $192
    75,357 mi.
    Est. $671/mo

    Bommarito Toyota

    4.4
    Check Availability
    Hazelwood, MO (13 mi)
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  • Summit White 2014 GMC Sierra 1500 SLTSummit White 2014 GMC Sierra 1500 SLTSummit White 2014 GMC Sierra 1500 SLTSummit White 2014 GMC Sierra 1500 SLT

    $14,750

    $250
    199,366 mi.
    Est. $269/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (19 mi)
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  • Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4

    $34,950

    87,026 mi.
    Est. $637/mo

    Bommarito Ford

    4.6
    Check Availability
    Hazelwood, MO (14 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4X

    $59,000

    27,235 mi.
    Est. $1,075/mo

    George Weber Chevrolet Columbia

    4.9
    Check Availability
    Columbia, IL (14 mi)
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  • Fire Red 2015 GMC Sierra 1500 SLEFire Red 2015 GMC Sierra 1500 SLEFire Red 2015 GMC Sierra 1500 SLEFire Red 2015 GMC Sierra 1500 SLEFire Red 2015 GMC Sierra 1500 SLEFire Red 2015 GMC Sierra 1500 SLE

    $19,887

    93,742 mi.
    Est. $362/mo

    Steve Schmitt, Inc.

    4.9
    Check Availability
    Highland, IL (27 mi)
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  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $57,589

    $1.9K
    21,001 mi.
    Est. $1,049/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (13 mi)
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  • Satin Steel Metallic 2020 GMC Sierra 1500 AT4Satin Steel Metallic 2020 GMC Sierra 1500 AT4Satin Steel Metallic 2020 GMC Sierra 1500 AT4Satin Steel Metallic 2020 GMC Sierra 1500 AT4Satin Steel Metallic 2020 GMC Sierra 1500 AT4Satin Steel Metallic 2020 GMC Sierra 1500 AT4

    $41,500

    45,397 mi.
    Est. $756/mo

    Pappas Toyota

    4.8
    Check Availability
    St Peters, MO (25 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLT

    $40,995

    46,540 mi.
    Est. $747/mo

    St. Charles Nissan

    4.9
    Check Availability
    St Peters, MO (25 mi)
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  • Cardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 Elevation

    $53,412

    14,570 mi.
    Est. $973/mo

    Weber Chevrolet Granite City

    4.9
    Check Availability
    Granite City, IL (5 mi)
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  • Onyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 Elevation

    $43,999

    24,651 mi.
    Est. $802/mo

    Dave Mungenast St. Louis Honda

    4.8
    Check Availability
    Saint Louis, MO (15 mi)
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  • Quicksilver Metallic 2016 GMC Sierra 1500 SLTQuicksilver Metallic 2016 GMC Sierra 1500 SLTQuicksilver Metallic 2016 GMC Sierra 1500 SLTQuicksilver Metallic 2016 GMC Sierra 1500 SLTQuicksilver Metallic 2016 GMC Sierra 1500 SLTQuicksilver Metallic 2016 GMC Sierra 1500 SLT

    $26,500

    110,589 mi.
    Est. $483/mo

    South County Dodge Chrysler Jeep RAM

    4.4
    Check Availability
    Saint Louis, MO (15 mi)
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  • Quicksilver Metallic 2012 GMC Sierra 1500 SLEQuicksilver Metallic 2012 GMC Sierra 1500 SLEQuicksilver Metallic 2012 GMC Sierra 1500 SLEQuicksilver Metallic 2012 GMC Sierra 1500 SLEQuicksilver Metallic 2012 GMC Sierra 1500 SLEQuicksilver Metallic 2012 GMC Sierra 1500 SLE

    $13,958

    135,381 mi.
    Est. $254/mo

    Pundmann Ford

    4.6
    Check Availability
    Saint Charles, MO (21 mi)
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  • Blue Metallic 2015 GMC Sierra 1500 SLEBlue Metallic 2015 GMC Sierra 1500 SLEBlue Metallic 2015 GMC Sierra 1500 SLEBlue Metallic 2015 GMC Sierra 1500 SLEBlue Metallic 2015 GMC Sierra 1500 SLE

    $15,000

    163,031 mi.
    Est. $273/mo

    Newbold Toyota

    4.3
    Check Availability
    O'Fallon, IL (14 mi)
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  • Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4

    $38,742

    $157
    85,403 mi.
    Est. $706/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (14 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLT

    $43,995

    $1K
    30,914 mi.
    Est. $801/mo

    Bommarito Volkswagen Hazelwood

    4.2
    Check Availability
    Hazelwood, MO (14 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLT

    $44,573

    $427
    42,512 mi.
    Est. $812/mo

    Don Brown Chevrolet

    4.5
    Check Availability
    St. Louis, MO (7 mi)
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  • Downpour Metallic 2024 GMC Sierra 1500 ElevationDownpour Metallic 2024 GMC Sierra 1500 ElevationDownpour Metallic 2024 GMC Sierra 1500 ElevationDownpour Metallic 2024 GMC Sierra 1500 ElevationDownpour Metallic 2024 GMC Sierra 1500 ElevationDownpour Metallic 2024 GMC Sierra 1500 Elevation

    $51,488

    32,900 mi.
    Est. $938/mo

    Dean Team Volvo Cars of Saint Louis

    4.8
    Check Availability
    Saint Louis, MO (10 mi)
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  • Sterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLT

    $42,660

    $1.1K
    39,402 mi.
    Est. $777/mo

    Bommarito Nissan Ballwin

    4.4
    Check Availability
    Ballwin, MO (21 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLT

    $39,883

    40,126 mi.
    Est. $727/mo

    AutoNation USA St. Louis

    4.6
    Check Availability
    St. Peters, MO (26 mi)
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  • Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4

    $52,111

    $727
    52,427 mi.
    Est. $949/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (15 mi)
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  • Dark Sky Metallic 2019 GMC Sierra 1500 SLTDark Sky Metallic 2019 GMC Sierra 1500 SLTDark Sky Metallic 2019 GMC Sierra 1500 SLTDark Sky Metallic 2019 GMC Sierra 1500 SLTDark Sky Metallic 2019 GMC Sierra 1500 SLTDark Sky Metallic 2019 GMC Sierra 1500 SLT

    $36,000

    56,986 mi.
    Est. $656/mo

    INFINITI of Creve Coeur

    4.6
    Check Availability
    Creve Coeur, MO (15 mi)
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  • Black 2025 GMC Sierra 1500 ElevationBlack 2025 GMC Sierra 1500 ElevationBlack 2025 GMC Sierra 1500 ElevationBlack 2025 GMC Sierra 1500 ElevationBlack 2025 GMC Sierra 1500 ElevationBlack 2025 GMC Sierra 1500 Elevation

    $47,998

    $1K
    16,138 mi.
    Est. $874/mo

    CarMax Schaumburg

    4.5
    Check Availability
    $99 delivery to O'Fallon, IL (14 mi)
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  • Summit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLT

    $39,976

    53,156 mi.
    Est. $728/mo

    Bill Kay Buick GMC

    4.4
    Check Availability
    $488 delivery from Downers Grove, IL (245 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $57,570 5 Good deals
2025 GMC Sierra 1500 $48,068 17 Great deals
2024 GMC Sierra 1500 $47,595 7 Great deals
2023 GMC Sierra 1500 $45,916 16 Good deals
2022 GMC Sierra 1500 $42,007 12 Good deals
2021 GMC Sierra 1500 $35,927 5 Great deals
2020 GMC Sierra 1500 $33,071 5 Great deals
2019 GMC Sierra 1500 $31,573 9 Good deals
2018 GMC Sierra 1500 $26,282 15 Good deals

About the GMC Sierra 1500

FAQs

How much does the GMC Sierra 1500 cost?

The GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 1500 is $40,572, with pricing starting at $1,400.

What is the MPG of the GMC Sierra 1500?

The GMC Sierra 1500 with traditional internal combustion engine offers up to 18 MPG city and 24 MPG highway for a combined rating of 20 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the GMC Sierra 1500?

The GMC Sierra 1500 compares to and/or competes against the following vehicles:


What trim levels are available for the GMC Sierra 1500?

The GMC Sierra 1500 is available in the following trim levels:

What model years are available for the GMC Sierra 1500?

Available model years for GMC Sierra 1500 inventory range from 2008 to 2026.

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