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  • Onyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLT

    $38,900

    43,537 mi.
    Est. $703/mo

    Frederick Chevrolet

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    Lebanon, PA (19 mi)

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  • Onyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 Elevation

    $43,450

    49,424 mi.
    Est. $785/mo

    Frederick Chevrolet

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    Lebanon, PA (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

    $57,987

    21,922 mi.
    Est. $1,048/mo

    Morgan Automotive Inc.

    5.0
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    Manheim, PA (27 mi)
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  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $34,990

    $1K
    84,783 mi.
    Est. $632/mo

    Thornton Automotive Dover

    4.9
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    Dover, PA (27 mi)
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  • Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4

    $38,990

    64,833 mi.
    Est. $705/mo

    Jack Giambalvo Hyundai

    4.6
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    YORK, PA (28 mi)
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  • Pacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 Elevation

    $34,979

    69,551 mi.
    Est. $632/mo

    Chapman Ford Columbia

    4.6
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    Columbia, PA (29 mi)
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  • Red 2021 GMC Sierra 1500 SLERed 2021 GMC Sierra 1500 SLERed 2021 GMC Sierra 1500 SLERed 2021 GMC Sierra 1500 SLERed 2021 GMC Sierra 1500 SLERed 2021 GMC Sierra 1500 SLE

    $34,998

    47,080 mi.
    Est. $632/mo

    CarMax Mechanicsburg

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    Mechanicsburg, PA (16 mi)
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  • Quicksilver Metallic 2022 GMC Sierra 1500 ElevationQuicksilver Metallic 2022 GMC Sierra 1500 ElevationQuicksilver Metallic 2022 GMC Sierra 1500 ElevationQuicksilver Metallic 2022 GMC Sierra 1500 ElevationQuicksilver Metallic 2022 GMC Sierra 1500 ElevationQuicksilver Metallic 2022 GMC Sierra 1500 Elevation

    $40,795

    62,821 mi.
    Est. $737/mo

    Frederick Chevrolet

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    Lebanon, PA (19 mi)

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  • Sterling 2025 GMC Sierra 1500 Denali UltimateSterling 2025 GMC Sierra 1500 Denali UltimateSterling 2025 GMC Sierra 1500 Denali UltimateSterling 2025 GMC Sierra 1500 Denali UltimateSterling 2025 GMC Sierra 1500 Denali UltimateSterling 2025 GMC Sierra 1500 Denali Ultimate

    $70,000

    15,562 mi.
    Est. $1,265/mo

    Carlisle Cadillac - PA

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    CARLISLE, PA (26 mi)
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  • Onyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 Denali

    $31,490

    74,021 mi.
    Est. $569/mo

    Jack Giambalvo Mazda

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    York, PA (28 mi)
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  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $57,350

    $637
    16,016 mi.
    Est. $1,036/mo

    Land Rover Harrisburg

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    Carlisle, PA (20 mi)
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  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $61,236

    10,690 mi.
    Est. $1,107/mo

    My Car Chevrolet GMC

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    Millersburg, PA (15 mi)
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  • Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4

    $44,750

    $250
    58,645 mi.
    Est. $809/mo

    Bob Ruth Ford

    3.7
    Check Availability
    Dillsburg, PA (22 mi)
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  • Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4

    $69,987

    12,223 mi.
    Est. $1,265/mo

    Morgan Automotive Inc.

    5.0
    Check Availability
    Manheim, PA (27 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

    $43,564

    $290
    78,208 mi.
    Est. $787/mo

    Thornton Automotive Dover

    4.9
    Check Availability
    Dover, PA (27 mi)
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  • Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4X

    $64,482

    $2K
    14,863 mi.
    Est. $1,165/mo

    Lawrence Chevrolet

    4.4
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    Mechanicsburg, PA (16 mi)
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  • Downpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLT

    $52,987

    14,867 mi.
    Est. $958/mo

    Morgan Automotive Inc.

    5.0
    Check Availability
    Manheim, PA (27 mi)
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  • Carbon Black Metallic 2020 GMC Sierra 1500 SLTCarbon Black Metallic 2020 GMC Sierra 1500 SLTCarbon Black Metallic 2020 GMC Sierra 1500 SLTCarbon Black Metallic 2020 GMC Sierra 1500 SLTCarbon Black Metallic 2020 GMC Sierra 1500 SLTCarbon Black Metallic 2020 GMC Sierra 1500 SLT

    $37,654

    $1.3K
    73,774 mi.
    Est. $680/mo

    Thornton Automotive Dover

    4.9
    Check Availability
    Dover, PA (27 mi)
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  • Pacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 Denali

    $47,490

    $2.5K
    45,656 mi.
    Est. $858/mo

    Heritage Chrysler Dodge Jeep RAM Harrisburg

    4.7
    Check Availability
    Harrisburg, PA (4 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

    $45,000

    38,550 mi.
    Est. $813/mo

    Carlisle Cadillac - PA

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    CARLISLE, PA (26 mi)
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  • White Frost Tri-Coat 2025 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2025 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2025 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2025 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2025 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2025 GMC Sierra 1500 Denali Ultimate

    $74,500

    9,808 mi.
    Est. $1,346/mo

    Carlisle Cadillac - PA

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    CARLISLE, PA (26 mi)
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  • Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4

    $42,000

    48,543 mi.
    Est. $759/mo

    Bob Ruth Ford

    3.7
    Check Availability
    Dillsburg, PA (22 mi)
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  • Dynamic Blue Metallic 2024 GMC Sierra 1500 AT4XDynamic Blue Metallic 2024 GMC Sierra 1500 AT4XDynamic Blue Metallic 2024 GMC Sierra 1500 AT4XDynamic Blue Metallic 2024 GMC Sierra 1500 AT4XDynamic Blue Metallic 2024 GMC Sierra 1500 AT4XDynamic Blue Metallic 2024 GMC Sierra 1500 AT4X

    $60,926

    $1K
    26,628 mi.
    Est. $1,101/mo

    Bob Johnson Used

    4.0
    Check Availability
    $399 delivery from Rochester, NY (193 mi)
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  • Black 2023 GMC Sierra 1500 DenaliBlack 2023 GMC Sierra 1500 DenaliBlack 2023 GMC Sierra 1500 DenaliBlack 2023 GMC Sierra 1500 DenaliBlack 2023 GMC Sierra 1500 DenaliBlack 2023 GMC Sierra 1500 Denali

    $52,998

    $1K
    19,220 mi.
    Est. $958/mo

    CarMax Virginia Beach

    Check Availability
    $199 delivery to Mechanicsburg, PA (16 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $64,120

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 $40,582, 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 2018 to 2026.

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