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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
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    St. Peters, MO (15 mi)

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  • Summit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 Elevation

    $39,900

    $3K
    15,453 mi.
    Est. $728/mo

    Behlmann Buick GMC

    4.7
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    Troy, MO (11 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

    $42,555

    $1.2K
    39,402 mi.
    Est. $776/mo

    Bommarito Nissan Ballwin

    4.4
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    Ballwin, MO (26 mi)
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  • Summit White / White 2020 GMC Sierra 1500 AT4Summit White / White 2020 GMC Sierra 1500 AT4Summit White / White 2020 GMC Sierra 1500 AT4Summit White / White 2020 GMC Sierra 1500 AT4Summit White / White 2020 GMC Sierra 1500 AT4Summit White / White 2020 GMC Sierra 1500 AT4

    $37,484

    79,523 mi.
    Est. $683/mo

    Pundmann Ford

    4.6
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    Saint Charles, MO (20 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

    $44,498

    $500
    46,126 mi.
    Est. $811/mo

    St. Charles Nissan

    4.9
    Check Availability
    St Peters, MO (15 mi)
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  • Dark Sky Metallic 2020 GMC Sierra 1500 SLTDark Sky Metallic 2020 GMC Sierra 1500 SLTDark Sky Metallic 2020 GMC Sierra 1500 SLTDark Sky Metallic 2020 GMC Sierra 1500 SLTDark Sky Metallic 2020 GMC Sierra 1500 SLTDark Sky Metallic 2020 GMC Sierra 1500 SLT

    $33,567

    87,727 mi.
    Est. $612/mo

    Lou Fusz Buick GMC

    4.5
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    St. Louis, MO (28 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

    $44,500

    $2K
    33,637 mi.
    Est. $811/mo

    Bommarito Volkswagen Hazelwood

    4.2
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    Hazelwood, MO (28 mi)
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  • White Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 Denali

    $42,900

    $1K
    33,838 mi.
    Est. $782/mo

    Behlmann Buick GMC

    4.7
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    Troy, MO (11 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 DenaliOnyx Black 2021 GMC Sierra 1500 Denali

    $36,050

    $2K
    88,433 mi.
    Est. $657/mo

    Clement Hyundai

    4.5
    Check Availability
    Wentzville, MO (8 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. $757/mo

    Pappas Toyota

    4.8
    Check Availability
    St Peters, MO (15 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

    $69,900

    $1K
    19,517 mi.
    Est. $1,275/mo

    Bommarito Nissan Hazelwood

    4.9
    Check Availability
    Hazelwood, MO (28 mi)
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  • Summit White 2017 GMC Sierra 1500 SLTSummit White 2017 GMC Sierra 1500 SLTSummit White 2017 GMC Sierra 1500 SLTSummit White 2017 GMC Sierra 1500 SLTSummit White 2017 GMC Sierra 1500 SLTSummit White 2017 GMC Sierra 1500 SLT

    $24,718

    123,394 mi.
    Est. $451/mo

    Lou Fusz Mazda

    4.7
    Check Availability
    Creve Coeur, MO (28 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

    $41,497

    42,937 mi.
    Est. $757/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (17 mi)
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  • White Frost Tricoat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 1500 Denali Ultimate

    $63,900

    $600
    26,761 mi.
    Est. $1,165/mo

    Behlmann Buick GMC

    4.7
    Check Availability
    Troy, MO (11 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
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    Creve Coeur, MO (27 mi)
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  • Quicksilver Metallic 2019 GMC Sierra 1500 SLEQuicksilver Metallic 2019 GMC Sierra 1500 SLEQuicksilver Metallic 2019 GMC Sierra 1500 SLEQuicksilver Metallic 2019 GMC Sierra 1500 SLEQuicksilver Metallic 2019 GMC Sierra 1500 SLEQuicksilver Metallic 2019 GMC Sierra 1500 SLE

    $22,260

    $230
    126,374 mi.
    Est. $406/mo

    Napleton's St. Louis Nissan

    4.2
    Check Availability
    St. Louis, MO (28 mi)
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  • Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4

    $36,000

    $2.5K
    79,054 mi.
    Est. $656/mo

    Mercedes-Benz of Creve Coeur

    4.7
    Check Availability
    Creve Coeur, MO (26 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

    $60,995

    25,594 mi.
    Est. $1,112/mo

    Land Rover Chesterfield

    4.9
    Check Availability
    Chesterfield, MO (19 mi)
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  • White 2025 GMC Sierra 1500 ProWhite 2025 GMC Sierra 1500 ProWhite 2025 GMC Sierra 1500 ProWhite 2025 GMC Sierra 1500 ProWhite 2025 GMC Sierra 1500 ProWhite 2025 GMC Sierra 1500 Pro

    $37,998

    2,000 mi.
    Est. $693/mo

    CarMax St. Louis Mid Rivers Mall

    Check Availability
    St. Peters, MO (15 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLT

    $43,900

    $1K
    60,844 mi.
    Est. $800/mo

    Behlmann Buick GMC

    4.7
    Check Availability
    Troy, MO (11 mi)

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  • Titanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLT

    $43,995

    46,753 mi.
    Est. $802/mo

    Continental Auto Sales of Maryland Heights

    Check Availability
    Maryland Heights, MO (23 mi)
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  • Satin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLT

    $31,116

    90,215 mi.
    Est. $567/mo

    Dave Sinclair Lincoln St. Peters

    Check Availability
    Saint Peters, MO (15 mi)
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  • Pacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali Ultimate

    $59,349

    $331
    19,279 mi.
    Est. $1,082/mo

    Jim Trenary Chevrolet Buick GMC

    Check Availability
    Union, MO (30 mi)
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  • Onyx Black 2017 GMC Sierra 1500 BaseOnyx Black 2017 GMC Sierra 1500 BaseOnyx Black 2017 GMC Sierra 1500 BaseOnyx Black 2017 GMC Sierra 1500 BaseOnyx Black 2017 GMC Sierra 1500 BaseOnyx Black 2017 GMC Sierra 1500 Base

    $19,500

    $500
    131,107 mi.
    Est. $356/mo

    Mountain Top Motor Co

    Check Availability
    Troy, MO (8 mi)
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  • Summit White 2019 GMC Sierra 1500 ElevationSummit White 2019 GMC Sierra 1500 ElevationSummit White 2019 GMC Sierra 1500 ElevationSummit White 2019 GMC Sierra 1500 ElevationSummit White 2019 GMC Sierra 1500 ElevationSummit White 2019 GMC Sierra 1500 Elevation

    $22,900

    148,260 mi.
    Est. $418/mo

    Midwest Auto Group

    Check Availability
    Pacific, MO (27 mi)
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  • Black 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 Denali

    $46,998

    33,472 mi.
    Est. $857/mo

    CarMax Hillside (Eisenhower Expy)

    Check Availability
    $99 delivery to St. Peters, MO (15 mi)
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  • Summit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLT

    $45,300

    $450
    53,463 mi.
    Est. $826/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    $200 delivery from Fenton, MO (33 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $55,628 1 Good deal
2025 GMC Sierra 1500 $48,158 7 Great deals
2024 GMC Sierra 1500 $51,108 6 Good deals
2023 GMC Sierra 1500 $46,369 6 Good deals
2022 GMC Sierra 1500 $42,903 9 Good deals
2021 GMC Sierra 1500 $36,578 5 Great 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 $40,663, 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 2002 to 2026.

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