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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

    $38,990

    71,656 mi.
    Est. $718/mo

    O'Meara Ford

    4.3
    Check Availability
    Northglenn, CO (22 mi)

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  • Steel Metallic 2022 GMC Sierra 1500 ElevationSteel Metallic 2022 GMC Sierra 1500 ElevationSteel Metallic 2022 GMC Sierra 1500 ElevationSteel Metallic 2022 GMC Sierra 1500 ElevationSteel Metallic 2022 GMC Sierra 1500 ElevationSteel Metallic 2022 GMC Sierra 1500 Elevation

    $35,388

    64,402 mi.
    Est. $652/mo

    O'Meara GMC

    3.1
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    Thornton, CO (22 mi)

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  • Titanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 Denali

    $54,203

    $2K
    15,513 mi.
    Est. $998/mo

    Alpine Buick GMC

    4.4
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    Littleton, CO (17 mi)
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  • Volcanic Red 2024 GMC Sierra 1500 ElevationVolcanic Red 2024 GMC Sierra 1500 ElevationVolcanic Red 2024 GMC Sierra 1500 ElevationVolcanic Red 2024 GMC Sierra 1500 ElevationVolcanic Red 2024 GMC Sierra 1500 ElevationVolcanic Red 2024 GMC Sierra 1500 Elevation

    $51,000

    22,285 mi.
    Est. $939/mo

    Emich Chevrolet

    4.6
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    Lakewood, CO (17 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

    $44,000

    40,581 mi.
    Est. $810/mo

    Arapahoe KIA

    4.7
    Check Availability
    Centennial, CO (6 mi)
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  • Dark Slate Metallic 2018 GMC Sierra 1500 DenaliDark Slate Metallic 2018 GMC Sierra 1500 DenaliDark Slate Metallic 2018 GMC Sierra 1500 DenaliDark Slate Metallic 2018 GMC Sierra 1500 DenaliDark Slate Metallic 2018 GMC Sierra 1500 DenaliDark Slate Metallic 2018 GMC Sierra 1500 Denali

    $34,999

    65,898 mi.
    Est. $644/mo

    Mountain States Toyota

    4.6
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    Denver, CO (18 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

    $45,990

    36,303 mi.
    Est. $847/mo

    O'Meara Ford

    4.3
    Check Availability
    Northglenn, CO (22 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

    $44,248

    $4.7K
    42,523 mi.
    Est. $815/mo

    O'Meara GMC

    3.1
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    Thornton, CO (22 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

    $38,987

    $1.5K
    31,276 mi.
    Est. $718/mo

    EchoPark Automotive Centennial

    4.8
    Check Availability
    Centennial, CO (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

    $43,487

    38,797 mi.
    Est. $801/mo

    EchoPark Automotive Thornton

    4.8
    Check Availability
    Thornton, CO (21 mi)
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  • White Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 Denali

    $55,780

    27,261 mi.
    Est. $1,027/mo

    Mercedes-Benz of Littleton

    4.7
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    Littleton, CO (12 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

    $36,498

    $206
    71,424 mi.
    Est. $672/mo

    AutoNation Ford Littleton

    4.4
    Check Availability
    Littleton, CO (12 mi)
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  • Summit White 2026 GMC Sierra 1500 AT4XSummit White 2026 GMC Sierra 1500 AT4XSummit White 2026 GMC Sierra 1500 AT4XSummit White 2026 GMC Sierra 1500 AT4XSummit White 2026 GMC Sierra 1500 AT4XSummit White 2026 GMC Sierra 1500 AT4X

    $69,990

    12,283 mi.
    Est. $1,289/mo

    O'Meara Ford

    4.3
    Check Availability
    Northglenn, CO (22 mi)
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  • Brown 2019 GMC Sierra 1500 AT4Brown 2019 GMC Sierra 1500 AT4Brown 2019 GMC Sierra 1500 AT4Brown 2019 GMC Sierra 1500 AT4Brown 2019 GMC Sierra 1500 AT4Brown 2019 GMC Sierra 1500 AT4

    $38,788

    75,119 mi.
    Est. $714/mo

    O'Meara GMC

    3.1
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    Thornton, CO (22 mi)

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  • Titanium Rush Metallic 2022 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2022 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2022 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2022 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2022 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2022 GMC Sierra 1500 Denali Ultimate

    $57,999

    41,488 mi.
    Est. $1,068/mo

    BMW of Denver Downtown

    4.6
    Check Availability
    Denver, CO (10 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

    $36,598

    $400
    63,414 mi.
    Est. $674/mo

    AutoNation Subaru Arapahoe

    4.4
    Check Availability
    Centennial, CO (6 mi)
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  • Gray 2019 GMC Sierra 1500 SLTGray 2019 GMC Sierra 1500 SLTGray 2019 GMC Sierra 1500 SLTGray 2019 GMC Sierra 1500 SLTGray 2019 GMC Sierra 1500 SLTGray 2019 GMC Sierra 1500 SLT

    $30,488

    101,686 mi.
    Est. $561/mo

    The Sharpest Rides

    4.4
    Check Availability
    Englewood, CO (13 mi)
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  • Onyx Black 2021 GMC Sierra 1500 ElevationOnyx Black 2021 GMC Sierra 1500 ElevationOnyx Black 2021 GMC Sierra 1500 ElevationOnyx Black 2021 GMC Sierra 1500 ElevationOnyx Black 2021 GMC Sierra 1500 ElevationOnyx Black 2021 GMC Sierra 1500 Elevation

    $31,750

    $240
    95,434 mi.
    Est. $585/mo

    AutoNation Chrysler Jeep West

    4.6
    Check Availability
    Golden, CO (23 mi)
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  • White Frost Tricoat 2020 GMC Sierra 1500 DenaliWhite Frost Tricoat 2020 GMC Sierra 1500 DenaliWhite Frost Tricoat 2020 GMC Sierra 1500 DenaliWhite Frost Tricoat 2020 GMC Sierra 1500 DenaliWhite Frost Tricoat 2020 GMC Sierra 1500 DenaliWhite Frost Tricoat 2020 GMC Sierra 1500 Denali

    $36,000

    83,460 mi.
    Est. $663/mo

    Mike Ward INFINITI

    4.6
    Check Availability
    Highlands Ranch, CO (13 mi)
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  • White Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali Ultimate

    $65,994

    16,833 mi.
    Est. $1,215/mo

    O'Meara GMC

    3.1
    Check Availability
    Thornton, CO (22 mi)

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  • Dark Sky Metallic 2020 GMC Sierra 1500 DenaliDark Sky Metallic 2020 GMC Sierra 1500 DenaliDark Sky Metallic 2020 GMC Sierra 1500 DenaliDark Sky Metallic 2020 GMC Sierra 1500 DenaliDark Sky Metallic 2020 GMC Sierra 1500 DenaliDark Sky Metallic 2020 GMC Sierra 1500 Denali

    $36,937

    $562
    88,680 mi.
    Est. $680/mo

    AutoNation Buick GMC West

    4.0
    Check Availability
    Golden, CO (23 mi)
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  • Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4

    $31,999

    106,767 mi.
    Est. $589/mo

    ETHIO Motors

    4.6
    Check Availability
    Denver, CO (17 mi)
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  • WHITE 2019 GMC Sierra 1500 AT4WHITE 2019 GMC Sierra 1500 AT4WHITE 2019 GMC Sierra 1500 AT4WHITE 2019 GMC Sierra 1500 AT4WHITE 2019 GMC Sierra 1500 AT4WHITE 2019 GMC Sierra 1500 AT4

    $37,998

    $1.7K
    82,638 mi.
    Est. $700/mo

    Super Auto Company, Inc.

    5.0
    Check Availability
    Denver, CO (17 mi)
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  • Silver 2020 GMC Sierra 1500 DenaliSilver 2020 GMC Sierra 1500 DenaliSilver 2020 GMC Sierra 1500 DenaliSilver 2020 GMC Sierra 1500 DenaliSilver 2020 GMC Sierra 1500 DenaliSilver 2020 GMC Sierra 1500 Denali

    $38,698

    $300
    74,685 mi.
    Est. $713/mo

    Colorado Auto Finders

    4.1
    Check Availability
    Centennial, CO (5 mi)
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  • Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4

    $38,500

    $495
    79,369 mi.
    Est. $709/mo

    Berkenkotter Motors Castle Rock

    4.5
    Check Availability
    Castle Rock, CO (19 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

    $51,949

    $2.8K
    35,079 mi.
    Est. $957/mo

    O'Meara GMC

    3.1
    Check Availability
    Thornton, CO (22 mi)

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  • White 2018 GMC Sierra 1500 SLTWhite 2018 GMC Sierra 1500 SLTWhite 2018 GMC Sierra 1500 SLTWhite 2018 GMC Sierra 1500 SLTWhite 2018 GMC Sierra 1500 SLTWhite 2018 GMC Sierra 1500 SLT

    $27,335

    102,985 mi.
    Est. $503/mo

    Rocky Mountain Eurosport Parker

    4.7
    Check Availability
    Parker, CO (7 mi)
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  • Black 2024 GMC Sierra 1500 SLEBlack 2024 GMC Sierra 1500 SLEBlack 2024 GMC Sierra 1500 SLEBlack 2024 GMC Sierra 1500 SLEBlack 2024 GMC Sierra 1500 SLEBlack 2024 GMC Sierra 1500 SLE

    $44,998

    $1K
    14,879 mi.
    Est. $829/mo

    CarMax Golden

    4.5
    Check Availability
    Golden, CO (23 mi)
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  • Black 2025 GMC Sierra 1500 ProBlack 2025 GMC Sierra 1500 ProBlack 2025 GMC Sierra 1500 ProBlack 2025 GMC Sierra 1500 ProBlack 2025 GMC Sierra 1500 ProBlack 2025 GMC Sierra 1500 Pro

    $35,998

    $1K
    32,855 mi.
    Est. $663/mo

    CarMax Santa Fe

    Check Availability
    Free delivery to Parker, CO (7 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4

    $53,998

    25,023 mi.
    Est. $994/mo

    Transwest CDJR

    4.8
    Check Availability
    Free delivery from Limon, CO (62 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $65,415 3 Good deals
2025 GMC Sierra 1500 $50,438 15 Great deals
2024 GMC Sierra 1500 $53,452 42 Good deals
2023 GMC Sierra 1500 $49,513 24 Good deals
2022 GMC Sierra 1500 $43,854 17 Good deals
2021 GMC Sierra 1500 $36,825 9 Great deals
2020 GMC Sierra 1500 $33,512 12 Good deals
2019 GMC Sierra 1500 $35,243 15 Good deals
2018 GMC Sierra 1500 $28,753 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 $40,668, with pricing starting at $1,300.

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 1997 to 2026.

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