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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

    $33,053

    $1.2K
    100,627 mi.
    Est. $604/mo

    Cardinal Buick GMC Inc.

    3.8
    Check Availability
    Belleville, IL (22 mi)

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  • Titanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 Denali

    $40,401

    $1.5K
    89,020 mi.
    Est. $739/mo

    Dave Mungenast St. Louis Honda

    4.8
    Check Availability
    Saint Louis, MO (29 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

    $46,477

    $361
    38,529 mi.
    Est. $850/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (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

    $54,836

    $286
    46,603 mi.
    Est. $1,003/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (27 mi)
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  • Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4

    $37,500

    87,702 mi.
    Est. $686/mo

    Newbold Toyota

    4.3
    Check Availability
    O'Fallon, IL (27 mi)
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  • Onyx Black 2018 GMC Sierra 1500 BaseOnyx Black 2018 GMC Sierra 1500 BaseOnyx Black 2018 GMC Sierra 1500 BaseOnyx Black 2018 GMC Sierra 1500 Base

    $18,778

    $110
    111,730 mi.
    Est. $343/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (26 mi)
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  • Cardinal Red 2022 GMC Sierra 1500 SLECardinal Red 2022 GMC Sierra 1500 SLECardinal Red 2022 GMC Sierra 1500 SLECardinal Red 2022 GMC Sierra 1500 SLECardinal Red 2022 GMC Sierra 1500 SLECardinal Red 2022 GMC Sierra 1500 SLE

    $35,450

    $345
    47,479 mi.
    Est. $648/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (23 mi)
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  • Metallic 2025 GMC Sierra 1500 DenaliMetallic 2025 GMC Sierra 1500 DenaliMetallic 2025 GMC Sierra 1500 DenaliMetallic 2025 GMC Sierra 1500 DenaliMetallic 2025 GMC Sierra 1500 DenaliMetallic 2025 GMC Sierra 1500 Denali

    $62,999

    21,114 mi.
    Est. $1,152/mo

    Dave Mungenast St. Louis Honda

    4.8
    Check Availability
    Saint Louis, MO (29 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

    $39,679

    73,226 mi.
    Est. $726/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (30 mi)
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  • Red 2014 GMC Sierra 1500 BaseRed 2014 GMC Sierra 1500 BaseRed 2014 GMC Sierra 1500 BaseRed 2014 GMC Sierra 1500 BaseRed 2014 GMC Sierra 1500 BaseRed 2014 GMC Sierra 1500 Base

    $14,500

    79,339 mi.
    Est. $265/mo

    Auto Nova

    4.2
    Check Availability
    St. Louis, MO (28 mi)
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  • White 2022 GMC Sierra 1500 DenaliWhite 2022 GMC Sierra 1500 DenaliWhite 2022 GMC Sierra 1500 DenaliWhite 2022 GMC Sierra 1500 DenaliWhite 2022 GMC Sierra 1500 DenaliWhite 2022 GMC Sierra 1500 Denali

    $48,998

    36,746 mi.
    Est. $896/mo

    CarMax O'Fallon

    Check Availability
    O'Fallon, IL (26 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

    $32,177

    79,544 mi.
    Est. $588/mo

    Serra Honda O'Fallon

    4.9
    Check Availability
    O'Fallon, IL (27 mi)
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  • White 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 Elevation

    $49,998

    2,491 mi.
    Est. $914/mo

    CarMax St. Louis South Lindbergh

    Check Availability
    St. Louis, MO (29 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

    $42,612

    $1.3K
    24,651 mi.
    Est. $779/mo

    Dave Mungenast St. Louis Honda

    4.8
    Check Availability
    Saint Louis, MO (29 mi)

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  • Cardinal Red 2024 GMC Sierra 1500 ProCardinal Red 2024 GMC Sierra 1500 ProCardinal Red 2024 GMC Sierra 1500 ProCardinal Red 2024 GMC Sierra 1500 ProCardinal Red 2024 GMC Sierra 1500 ProCardinal Red 2024 GMC Sierra 1500 Pro

    $41,973

    $1.6K
    17,561 mi.
    Est. $767/mo

    Meier Chevrolet GMC

    Check Availability
    Sparta, IL (17 mi)
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  • Red Quartz Tintcoat 2018 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2018 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2018 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2018 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2018 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2018 GMC Sierra 1500 Denali

    $29,519

    93,692 mi.
    Est. $540/mo

    Cardinal Buick GMC Inc.

    3.8
    Check Availability
    Belleville, IL (22 mi)
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  • White 2017 GMC Sierra 1500 SLTWhite 2017 GMC Sierra 1500 SLTWhite 2017 GMC Sierra 1500 SLTWhite 2017 GMC Sierra 1500 SLTWhite 2017 GMC Sierra 1500 SLTWhite 2017 GMC Sierra 1500 SLT

    $30,750

    $237
    64,121 mi.
    Est. $562/mo

    Frank Leta Acura

    3.6
    Check Availability
    Saint Louis, MO (30 mi)
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  • Titanium Rush Metallic 2026 GMC Sierra 1500 ElevationTitanium Rush Metallic 2026 GMC Sierra 1500 ElevationTitanium Rush Metallic 2026 GMC Sierra 1500 ElevationTitanium Rush Metallic 2026 GMC Sierra 1500 ElevationTitanium Rush Metallic 2026 GMC Sierra 1500 ElevationTitanium Rush Metallic 2026 GMC Sierra 1500 Elevation

    $55,888

    4,349 mi.
    Est. $1,022/mo

    Dave Sinclair Ford

    3.7
    Check Availability
    St. Louis, MO (28 mi)
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  • Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4

    $41,389

    $459
    73,150 mi.
    Est. $757/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (23 mi)
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  • Volcanic Red Tintcoat 2024 GMC Sierra 1500 AT4Volcanic Red Tintcoat 2024 GMC Sierra 1500 AT4Volcanic Red Tintcoat 2024 GMC Sierra 1500 AT4Volcanic Red Tintcoat 2024 GMC Sierra 1500 AT4Volcanic Red Tintcoat 2024 GMC Sierra 1500 AT4Volcanic Red Tintcoat 2024 GMC Sierra 1500 AT4

    $49,513

    36,067 mi.
    Est. $905/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (23 mi)
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  • Onyx Black 2024 GMC Sierra 1500 SLEOnyx Black 2024 GMC Sierra 1500 SLEOnyx Black 2024 GMC Sierra 1500 SLEOnyx Black 2024 GMC Sierra 1500 SLEOnyx Black 2024 GMC Sierra 1500 SLEOnyx Black 2024 GMC Sierra 1500 SLE

    $40,023

    $1.9K
    9,501 mi.
    Est. $732/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (30 mi)
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  • Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4

    $51,013

    $360
    73,286 mi.
    Est. $933/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (23 mi)
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  • Sterling Metallic 2024 GMC Sierra 1500 AT4XSterling Metallic 2024 GMC Sierra 1500 AT4XSterling Metallic 2024 GMC Sierra 1500 AT4XSterling Metallic 2024 GMC Sierra 1500 AT4XSterling Metallic 2024 GMC Sierra 1500 AT4XSterling Metallic 2024 GMC Sierra 1500 AT4X

    $63,996

    $412
    17,399 mi.
    Est. $1,170/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (23 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

    $43,869

    $337
    41,354 mi.
    Est. $802/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (30 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

    $38,744

    $190
    85,403 mi.
    Est. $708/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (27 mi)
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  • Dynamic Blue Metallic 2024 GMC Sierra 1500 ElevationDynamic Blue Metallic 2024 GMC Sierra 1500 ElevationDynamic Blue Metallic 2024 GMC Sierra 1500 ElevationDynamic Blue Metallic 2024 GMC Sierra 1500 ElevationDynamic Blue Metallic 2024 GMC Sierra 1500 ElevationDynamic Blue Metallic 2024 GMC Sierra 1500 Elevation

    $39,995

    $1K
    23,009 mi.
    Est. $731/mo

    Laura Buick GMC

    4.6
    Check Availability
    $199 delivery from Collinsville, IL (34 mi)
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  • Titanium Rush Metallic 2025 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2025 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2025 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2025 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2025 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2025 GMC Sierra 1500 Denali Ultimate

    $64,995

    30,278 mi.
    Est. $1,188/mo

    Laura Buick GMC

    4.6
    Check Availability
    $199 delivery from Collinsville, IL (34 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $57,101 2 Good deals
2025 GMC Sierra 1500 $53,538 11 Good deals
2024 GMC Sierra 1500 $52,703 6 Great deals
2023 GMC Sierra 1500 $44,318 11 Good deals
2018 GMC Sierra 1500 $28,215 6 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 $41,089, with pricing starting at $1,888.

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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