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  • Summit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 Elevation

    $32,900

    85,863 mi.
    Est. $606/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (8 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $39,000

    $500
    82,625 mi.
    Est. $718/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (19 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

    $42,416

    $537
    42,931 mi.
    Est. $781/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (15 mi)
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  • Summit White 2020 GMC Sierra 1500 SLTSummit White 2020 GMC Sierra 1500 SLTSummit White 2020 GMC Sierra 1500 SLTSummit White 2020 GMC Sierra 1500 SLTSummit White 2020 GMC Sierra 1500 SLTSummit White 2020 GMC Sierra 1500 SLT

    $35,245

    $750
    76,323 mi.
    Est. $649/mo

    Suntrup Kia South

    4.8
    Check Availability
    St. Louis, MO (22 mi)
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  • White Frost Tri-Coat 2019 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2019 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2019 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2019 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2019 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2019 GMC Sierra 1500 SLT

    $30,412

    102,694 mi.
    Est. $560/mo

    Weber Ford

    5.0
    Check Availability
    Granite City, IL (29 mi)
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  • Cardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 Elevation

    $49,995

    2,048 mi.
    Est. $920/mo

    Sunset Ford

    4.9
    Check Availability
    St Louis, MO (20 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

    $41,700

    $300
    87,509 mi.
    Est. $767/mo

    George Weber Chevrolet Columbia

    4.9
    Check Availability
    Columbia, IL (29 mi)
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  • Summit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 Pro

    $38,500

    10,409 mi.
    Est. $709/mo

    Weber Chevrolet Granite City

    4.9
    Check Availability
    Granite City, IL (29 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

    $46,500

    33,637 mi.
    Est. $856/mo

    Bommarito Volkswagen Hazelwood

    4.3
    Check Availability
    Hazelwood, MO (17 mi)
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  • Pacific Blue Metallic 2020 GMC Sierra 1500 AT4Pacific Blue Metallic 2020 GMC Sierra 1500 AT4Pacific Blue Metallic 2020 GMC Sierra 1500 AT4Pacific Blue Metallic 2020 GMC Sierra 1500 AT4Pacific Blue Metallic 2020 GMC Sierra 1500 AT4Pacific Blue Metallic 2020 GMC Sierra 1500 AT4

    $32,454

    91,038 mi.
    Est. $597/mo

    Clement Hyundai

    4.5
    Check Availability
    Wentzville, MO (11 mi)
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  • Deep Mahogany Metallic 2019 GMC Sierra 1500 SLTDeep Mahogany Metallic 2019 GMC Sierra 1500 SLTDeep Mahogany Metallic 2019 GMC Sierra 1500 SLTDeep Mahogany Metallic 2019 GMC Sierra 1500 SLTDeep Mahogany Metallic 2019 GMC Sierra 1500 SLTDeep Mahogany Metallic 2019 GMC Sierra 1500 SLT

    $37,988

    52,773 mi.
    Est. $699/mo

    Dean Team Volvo Cars of Saint Louis

    4.8
    Check Availability
    Saint Louis, MO (20 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

    $52,179

    $209
    2,633 mi.
    Est. $960/mo

    Dave Mungenast St. Louis Honda

    4.8
    Check Availability
    Saint Louis, MO (22 mi)
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  • Titanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLT

    $43,997

    32,480 mi.
    Est. $810/mo

    St. Charles Nissan

    4.9
    Check Availability
    St Peters, MO (8 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $38,946

    $273
    59,256 mi.
    Est. $717/mo

    Lou Fusz Mazda

    4.7
    Check Availability
    Creve Coeur, MO (15 mi)
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  • Summit White 2021 GMC Sierra 1500 SLTSummit White 2021 GMC Sierra 1500 SLTSummit White 2021 GMC Sierra 1500 SLTSummit White 2021 GMC Sierra 1500 SLTSummit White 2021 GMC Sierra 1500 SLTSummit White 2021 GMC Sierra 1500 SLT

    $40,681

    23,140 mi.
    Est. $749/mo

    Dave Sinclair Buick GMC

    4.8
    Check Availability
    Saint Louis, MO (22 mi)
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  • Gray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 Denali

    $58,998

    13,480 mi.
    Est. $1,086/mo

    CarMax St. Louis South Lindbergh

    Check Availability
    St. Louis, MO (22 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

    $41,997

    $490
    42,937 mi.
    Est. $773/mo

    EchoPark Automotive St. Louis

    4.6
    Check Availability
    Chesterfield, MO (3 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

    $45,900

    60,844 mi.
    Est. $845/mo

    Behlmann Buick GMC

    4.7
    Check Availability
    Troy, MO (26 mi)
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  • Onyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLT

    $36,928

    $1.9K
    63,500 mi.
    Est. $680/mo

    AutoNation USA St. Louis

    4.6
    Check Availability
    St. Peters, MO (8 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

    $44,995

    46,750 mi.
    Est. $828/mo

    Continental Auto Sales of Maryland Heights

    4.1
    Check Availability
    Maryland Heights, MO (11 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

    $58,995

    25,594 mi.
    Est. $1,086/mo

    Land Rover Chesterfield

    4.9
    Check Availability
    Chesterfield, MO (4 mi)
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  • White 2024 GMC Sierra 1500 ElevationWhite 2024 GMC Sierra 1500 ElevationWhite 2024 GMC Sierra 1500 ElevationWhite 2024 GMC Sierra 1500 ElevationWhite 2024 GMC Sierra 1500 ElevationWhite 2024 GMC Sierra 1500 Elevation

    $39,998

    26,753 mi.
    Est. $736/mo

    CarMax St. Louis Mid Rivers Mall

    Check Availability
    St. Peters, MO (8 mi)
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  • White 2021 GMC Sierra 1500 SLTWhite 2021 GMC Sierra 1500 SLTWhite 2021 GMC Sierra 1500 SLTWhite 2021 GMC Sierra 1500 SLTWhite 2021 GMC Sierra 1500 SLTWhite 2021 GMC Sierra 1500 SLT

    $39,998

    $1K
    48,784 mi.
    Est. $736/mo

    CarMax O'Fallon

    Check Availability
    Free delivery to St. Peters, MO (8 mi)
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  • Burgundy 2024 GMC Sierra 1500 ElevationBurgundy 2024 GMC Sierra 1500 ElevationBurgundy 2024 GMC Sierra 1500 ElevationBurgundy 2024 GMC Sierra 1500 ElevationBurgundy 2024 GMC Sierra 1500 ElevationBurgundy 2024 GMC Sierra 1500 Elevation

    $43,998

    16,618 mi.
    Est. $810/mo

    CarMax Fort Wayne

    Check Availability
    $149 delivery to St. Peters, MO (8 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $56,978 2 Good deals
2025 GMC Sierra 1500 $48,842 14 Great deals
2024 GMC Sierra 1500 $45,812 9 Great deals
2021 GMC Sierra 1500 $35,644 7 Great deals
2020 GMC Sierra 1500 $33,647 7 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 $39,781, with pricing starting at $1.

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 2004 to 2026.

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