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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

    $35,717

    $645
    100,631 mi.
    Est. $668/mo

    Cardinal Buick GMC Inc.

    3.8
    Check Availability
    Belleville, IL (23 mi)

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  • Silver 2018 GMC Sierra 1500 SLTSilver 2018 GMC Sierra 1500 SLTSilver 2018 GMC Sierra 1500 SLTSilver 2018 GMC Sierra 1500 SLTSilver 2018 GMC Sierra 1500 SLTSilver 2018 GMC Sierra 1500 SLT

    $27,995

    90,642 mi.
    Est. $523/mo

    Jerseyville Motor Company Inc

    Check Availability
    Jerseyville, IL (29 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. $580/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (20 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

    $42,842

    $111
    39,402 mi.
    Est. $801/mo

    Bommarito Nissan Ballwin

    4.4
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    Ballwin, MO (12 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 Denali UltimateSterling Metallic 2023 GMC Sierra 1500 Denali UltimateSterling Metallic 2023 GMC Sierra 1500 Denali UltimateSterling Metallic 2023 GMC Sierra 1500 Denali UltimateSterling Metallic 2023 GMC Sierra 1500 Denali UltimateSterling Metallic 2023 GMC Sierra 1500 Denali Ultimate

    $56,995

    $1K
    36,538 mi.
    Est. $1,066/mo

    Sunset Ford

    4.9
    Check Availability
    St Louis, MO (12 mi)
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  • Satin Steel Metallic 2020 GMC Sierra 1500 DenaliSatin Steel Metallic 2020 GMC Sierra 1500 DenaliSatin Steel Metallic 2020 GMC Sierra 1500 DenaliSatin Steel Metallic 2020 GMC Sierra 1500 DenaliSatin Steel Metallic 2020 GMC Sierra 1500 DenaliSatin Steel Metallic 2020 GMC Sierra 1500 Denali

    $32,790

    $360
    108,448 mi.
    Est. $613/mo

    MINI of St. Louis

    4.9
    Check Availability
    St. Louis, MO (7 mi)
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  • Cardinal Red 2025 GMC Sierra 1500 ProCardinal Red 2025 GMC Sierra 1500 ProCardinal Red 2025 GMC Sierra 1500 ProCardinal Red 2025 GMC Sierra 1500 ProCardinal Red 2025 GMC Sierra 1500 ProCardinal Red 2025 GMC Sierra 1500 Pro

    $32,653

    10,872 mi.
    Est. $611/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (15 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

    $55,815

    $934
    26,734 mi.
    Est. $1,044/mo

    Lou Fusz Buick GMC

    4.4
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    St. Louis, MO (3 mi)
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  • Onyx Black 2016 GMC Sierra 1500 DenaliOnyx Black 2016 GMC Sierra 1500 DenaliOnyx Black 2016 GMC Sierra 1500 DenaliOnyx Black 2016 GMC Sierra 1500 DenaliOnyx Black 2016 GMC Sierra 1500 DenaliOnyx Black 2016 GMC Sierra 1500 Denali

    $21,370

    158,187 mi.
    Est. $400/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (15 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

    $50,587

    32,900 mi.
    Est. $946/mo

    Dean Team Volvo Cars of Saint Louis

    4.8
    Check Availability
    Saint Louis, MO (7 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

    $43,297

    $200
    32,480 mi.
    Est. $810/mo

    St. Charles Nissan

    4.9
    Check Availability
    St Peters, MO (15 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

    $51,491

    $375
    46,603 mi.
    Est. $963/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (25 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

    $37,677

    87,702 mi.
    Est. $705/mo

    Newbold Toyota

    4.4
    Check Availability
    O'Fallon, IL (25 mi)
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  • White Frost Tri-Coat 2020 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 1500 Denali

    $40,966

    $500
    75,657 mi.
    Est. $766/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (26 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

    $41,115

    $474
    24,651 mi.
    Est. $769/mo

    Dave Mungenast St. Louis Honda

    4.8
    Check Availability
    Saint Louis, MO (13 mi)
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  • Crimson Red 2017 GMC Sierra 1500 DenaliCrimson Red 2017 GMC Sierra 1500 DenaliCrimson Red 2017 GMC Sierra 1500 DenaliCrimson Red 2017 GMC Sierra 1500 DenaliCrimson Red 2017 GMC Sierra 1500 DenaliCrimson Red 2017 GMC Sierra 1500 Denali

    $26,570

    116,300 mi.
    Est. $497/mo

    Bommarito Ford

    4.6
    Check Availability
    Hazelwood, MO (6 mi)
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  • Summit White / White 2016 GMC Sierra 1500 SLTSummit White / White 2016 GMC Sierra 1500 SLTSummit White / White 2016 GMC Sierra 1500 SLTSummit White / White 2016 GMC Sierra 1500 SLTSummit White / White 2016 GMC Sierra 1500 SLTSummit White / White 2016 GMC Sierra 1500 SLT

    $20,995

    108,334 mi.
    Est. $393/mo

    Federico Chrysler Dodge Jeep RAM

    4.7
    Check Availability
    Wood River, IL (20 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

    $40,000

    $300
    27,310 mi.
    Est. $748/mo

    George Weber Chevrolet Columbia

    4.9
    Check Availability
    Columbia, IL (18 mi)
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  • Blue Metallic 2018 GMC Sierra 1500 SLTBlue Metallic 2018 GMC Sierra 1500 SLTBlue Metallic 2018 GMC Sierra 1500 SLTBlue Metallic 2018 GMC Sierra 1500 SLTBlue Metallic 2018 GMC Sierra 1500 SLTBlue Metallic 2018 GMC Sierra 1500 SLT

    $30,617

    $634
    82,197 mi.
    Est. $573/mo

    Bommarito Toyota

    4.4
    Check Availability
    Hazelwood, MO (6 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

    $57,990

    17,348 mi.
    Est. $1,084/mo

    Elco Chevrolet & Cadillac

    4.9
    Check Availability
    Ballwin, MO (13 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

    $68,420

    $1.1K
    19,517 mi.
    Est. $1,279/mo

    Bommarito Nissan Hazelwood

    4.9
    Check Availability
    Hazelwood, MO (6 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

    $42,615

    $900
    30,914 mi.
    Est. $797/mo

    Bommarito Volkswagen Hazelwood

    4.2
    Check Availability
    Hazelwood, MO (6 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

    $21,900

    $350
    83,846 mi.
    Est. $410/mo

    McGrath Chrysler Jeep Dodge Ram

    4.5
    Check Availability
    Free delivery from Cedar Rapids, IA (240 mi)

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  • Onyx Black 2020 GMC Sierra 1500 DenaliOnyx Black 2020 GMC Sierra 1500 DenaliOnyx Black 2020 GMC Sierra 1500 DenaliOnyx Black 2020 GMC Sierra 1500 DenaliOnyx Black 2020 GMC Sierra 1500 DenaliOnyx Black 2020 GMC Sierra 1500 Denali

    $33,912

    $500
    95,905 mi.
    Est. $634/mo

    Woody Buick GMC Naperville

    4.9
    Check Availability
    $299 delivery from Naperville, IL (241 mi)

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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $58,334 7 Great deals
2025 GMC Sierra 1500 $50,870 11 Great deals
2024 GMC Sierra 1500 $47,961 12 Great deals
2023 GMC Sierra 1500 $46,797 20 Good deals
2022 GMC Sierra 1500 $41,457 16 Good deals
2021 GMC Sierra 1500 $34,230 5 Great deals
2020 GMC Sierra 1500 $33,827 7 Great deals
2019 GMC Sierra 1500 $28,771 9 Good deals
2018 GMC Sierra 1500 $27,949 8 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 $41,815, 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 1994 to 2026.

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