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  • Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4

    $35,367

    $143
    100,631 mi.
    Est. $625/mo

    Cardinal Buick GMC Inc.

    3.8
    Check Availability
    Belleville, IL (19 mi)

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  • Red Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLT

    $31,577

    79,544 mi.
    Est. $558/mo

    Serra Honda O'Fallon

    4.9
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    O'Fallon, IL (23 mi)

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  • Satin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLE

    $29,872

    73,844 mi.
    Est. $528/mo

    Laura Buick GMC

    4.5
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    Collinsville, IL (19 mi)
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  • Summit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 Denali

    $46,495

    $500
    59,199 mi.
    Est. $821/mo

    Sunset Ford

    4.9
    Check Availability
    St Louis, MO (7 mi)
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  • Quicksilver Metallic 2018 GMC Sierra 1500 SLEQuicksilver Metallic 2018 GMC Sierra 1500 SLEQuicksilver Metallic 2018 GMC Sierra 1500 SLEQuicksilver Metallic 2018 GMC Sierra 1500 SLEQuicksilver Metallic 2018 GMC Sierra 1500 SLEQuicksilver Metallic 2018 GMC Sierra 1500 SLE

    $29,404

    $5.1K
    33,078 mi.
    Est. $519/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (24 mi)
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  • Dynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 Elevation

    $40,089

    $200
    27,310 mi.
    Est. $708/mo

    George Weber Chevrolet Columbia

    4.9
    Check Availability
    Columbia, IL (12 mi)
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  • Downpour Metallic 2025 GMC Sierra 1500 DenaliDownpour Metallic 2025 GMC Sierra 1500 DenaliDownpour Metallic 2025 GMC Sierra 1500 DenaliDownpour Metallic 2025 GMC Sierra 1500 DenaliDownpour Metallic 2025 GMC Sierra 1500 DenaliDownpour Metallic 2025 GMC Sierra 1500 Denali

    $64,526

    20,071 mi.
    Est. $1,140/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (26 mi)
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  • Sterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 Denali

    $59,977

    33,003 mi.
    Est. $1,059/mo

    Serra Honda O'Fallon

    4.9
    Check Availability
    O'Fallon, IL (23 mi)

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  • Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4

    $50,410

    46,603 mi.
    Est. $890/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (23 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

    $41,727

    $377
    42,512 mi.
    Est. $737/mo

    Don Brown Chevrolet

    4.6
    Check Availability
    St. Louis, MO (5 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

    $42,120

    $1K
    31,639 mi.
    Est. $744/mo

    Bommarito Volkswagen Hazelwood

    4.2
    Check Availability
    Hazelwood, MO (12 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

    $38,995

    $1K
    46,540 mi.
    Est. $689/mo

    St. Charles Nissan

    4.9
    Check Availability
    St Peters, MO (19 mi)
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  • Onyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 Pro

    $29,796

    $222
    86,273 mi.
    Est. $526/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (10 mi)
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  • Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4

    $56,990

    $1K
    17,348 mi.
    Est. $1,007/mo

    Elco Chevrolet & Cadillac

    4.9
    Check Availability
    Ballwin, MO (12 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4

    $46,189

    71,138 mi.
    Est. $816/mo

    Weber Ford

    4.9
    Check Availability
    Granite City, IL (14 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

    $44,480

    $393
    22,193 mi.
    Est. $786/mo

    Lou Fusz Buick GMC

    4.4
    Check Availability
    St. Louis, MO (7 mi)
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  • Onyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali Ultimate

    $67,820

    $600
    19,517 mi.
    Est. $1,198/mo

    Bommarito Nissan Hazelwood

    4.9
    Check Availability
    Hazelwood, MO (12 mi)
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  • Quicksilver Metallic 2019 GMC Sierra 1500 ElevationQuicksilver Metallic 2019 GMC Sierra 1500 ElevationQuicksilver Metallic 2019 GMC Sierra 1500 ElevationQuicksilver Metallic 2019 GMC Sierra 1500 ElevationQuicksilver Metallic 2019 GMC Sierra 1500 ElevationQuicksilver Metallic 2019 GMC Sierra 1500 Elevation

    $31,477

    71,043 mi.
    Est. $556/mo

    Pundmann Ford

    4.6
    Check Availability
    Saint Charles, MO (15 mi)
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  • Blue Metallic 2024 GMC Sierra 1500 AT4Blue Metallic 2024 GMC Sierra 1500 AT4Blue Metallic 2024 GMC Sierra 1500 AT4Blue Metallic 2024 GMC Sierra 1500 AT4Blue Metallic 2024 GMC Sierra 1500 AT4Blue Metallic 2024 GMC Sierra 1500 AT4

    $54,520

    $160
    22,674 mi.
    Est. $963/mo

    Bommarito Ford

    4.6
    Check Availability
    Hazelwood, MO (12 mi)
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  • Onyx Black 2023 GMC Sierra 1500 Denali UltimateOnyx Black 2023 GMC Sierra 1500 Denali UltimateOnyx Black 2023 GMC Sierra 1500 Denali UltimateOnyx Black 2023 GMC Sierra 1500 Denali UltimateOnyx Black 2023 GMC Sierra 1500 Denali UltimateOnyx Black 2023 GMC Sierra 1500 Denali Ultimate

    $60,120

    33,709 mi.
    Est. $1,062/mo

    Glendale Chrysler Dodge Jeep RAM

    4.3
    Check Availability
    St. Louis, MO (3 mi)
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  • GRAY 2015 GMC Sierra 1500 SLTGRAY 2015 GMC Sierra 1500 SLTGRAY 2015 GMC Sierra 1500 SLTGRAY 2015 GMC Sierra 1500 SLTGRAY 2015 GMC Sierra 1500 SLTGRAY 2015 GMC Sierra 1500 SLT

    $26,549

    79,611 mi.
    Est. $469/mo

    Dean Team Brentwood

    5.0
    Check Availability
    Brentwood, MO (1 mi)
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  • Volcanic Red Tintcoat 2024 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 1500 SLT

    $51,969

    17,426 mi.
    Est. $918/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (26 mi)
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  • Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4

    $34,544

    $722
    108,467 mi.
    Est. $610/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (7 mi)
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  • Summit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLT

    $39,618

    $500
    42,937 mi.
    Est. $700/mo

    EchoPark Automotive St. Louis

    4.7
    Check Availability
    Chesterfield, MO (18 mi)
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  • Blue 2025 GMC Sierra 1500 DenaliBlue 2025 GMC Sierra 1500 DenaliBlue 2025 GMC Sierra 1500 DenaliBlue 2025 GMC Sierra 1500 DenaliBlue 2025 GMC Sierra 1500 DenaliBlue 2025 GMC Sierra 1500 Denali

    $59,998

    15,906 mi.
    Est. $1,060/mo

    CarMax O'Fallon

    Check Availability
    O'Fallon, IL (23 mi)
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  • Onyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 Elevation

    $56,271

    1,503 mi.
    Est. $994/mo

    Land Rover St. Louis

    4.7
    Check Availability
    Creve Coeur, MO (7 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 Elevation

    $41,499

    28,978 mi.
    Est. $733/mo

    D'Arcy Chevrolet

    4.9
    Check Availability
    $433 delivery from Morris, IL (217 mi)
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  • Onyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 Pro

    $36,870

    $374
    25,324 mi.
    Est. $651/mo

    Jim Schmidt Chevrolet of Delphos

    Check Availability
    $533 delivery from Delphos, OH (356 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $58,995 7 Great deals
2025 GMC Sierra 1500 $50,800 13 Great deals
2024 GMC Sierra 1500 $48,803 21 Great deals
2023 GMC Sierra 1500 $46,525 10 Great deals
2022 GMC Sierra 1500 $42,723 11 Great deals
2021 GMC Sierra 1500 $35,857 6 Great deals
2020 GMC Sierra 1500 $33,500 6 Great deals
2019 GMC Sierra 1500 $32,657 9 Good deals
2018 GMC Sierra 1500 $28,952 10 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 $42,126, with pricing starting at $2,000.

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 1994 to 2026.

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