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  • Summit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLE

    $30,995

    62,382 mi.
    Est. $569/mo

    Summit Subaru of El Cajon

    4.6
    Check Availability
    El Cajon, CA (25 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

    $33,500

    72,555 mi.
    Est. $615/mo

    Auto City

    4.5
    Check Availability
    El Cajon, CA (25 mi)
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  • Summit White 2021 GMC Sierra 1500 SLESummit White 2021 GMC Sierra 1500 SLESummit White 2021 GMC Sierra 1500 SLESummit White 2021 GMC Sierra 1500 SLESummit White 2021 GMC Sierra 1500 SLESummit White 2021 GMC Sierra 1500 SLE

    $34,998

    $1K
    58,668 mi.
    Est. $643/mo

    CarMax El Cajon

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    El Cajon, CA (25 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 Elevation

    $38,998

    41,679 mi.
    Est. $716/mo

    CarMax El Cajon

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    El Cajon, CA (25 mi)
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  • Titanium Rush Metallic 2022 GMC Sierra 1500 SLTTitanium Rush Metallic 2022 GMC Sierra 1500 SLTTitanium Rush Metallic 2022 GMC Sierra 1500 SLTTitanium Rush Metallic 2022 GMC Sierra 1500 SLTTitanium Rush Metallic 2022 GMC Sierra 1500 SLTTitanium Rush Metallic 2022 GMC Sierra 1500 SLT

    $42,900

    55,987 mi.
    Est. $788/mo

    Auto City

    4.5
    Check Availability
    El Cajon, CA (25 mi)
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  • Blue 2019 GMC Sierra 1500 SLT

    $36,000

    73,000 mi.
    Est. $661/mo

    Private seller: Stacey

    Contact Seller
    Rancho San Diego, CA (20 mi)
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  • $28,800

    109,013 mi.
    Est. $529/mo

    Sedano Ford

    4.7
    Check Availability
    La Mesa, CA (27 mi)
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  • $40,800

    48,766 mi.
    Est. $750/mo

    Sedano Ford

    4.7
    Check Availability
    La Mesa, CA (27 mi)
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  • Blue 2021 GMC Sierra 1500 SLTBlue 2021 GMC Sierra 1500 SLTBlue 2021 GMC Sierra 1500 SLTBlue 2021 GMC Sierra 1500 SLTBlue 2021 GMC Sierra 1500 SLTBlue 2021 GMC Sierra 1500 SLT

    $41,998

    21,067 mi.
    Est. $772/mo

    CarMax Kearny Mesa

    4.3
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    Free delivery to El Cajon, CA (25 mi)
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  • Black 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 Denali

    $47,998

    22,750 mi.
    Est. $882/mo

    CarMax Henderson

    4.5
    Check Availability
    $199 delivery to El Cajon, CA (25 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

    $47,777

    $218
    25,178 mi.
    Est. $878/mo

    National City Auto Center

    4.9
    Check Availability
    National City, CA (35 mi)
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  • Gray 2025 GMC Sierra 1500 AT4Gray 2025 GMC Sierra 1500 AT4Gray 2025 GMC Sierra 1500 AT4Gray 2025 GMC Sierra 1500 AT4Gray 2025 GMC Sierra 1500 AT4Gray 2025 GMC Sierra 1500 AT4

    $59,995

    35,008 mi.
    Est. $1,102/mo

    Mercedes-Benz of Escondido

    4.3
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    Escondido, CA (36 mi)
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  • Cardinal Red 2023 GMC Sierra 1500 ElevationCardinal Red 2023 GMC Sierra 1500 ElevationCardinal Red 2023 GMC Sierra 1500 ElevationCardinal Red 2023 GMC Sierra 1500 ElevationCardinal Red 2023 GMC Sierra 1500 ElevationCardinal Red 2023 GMC Sierra 1500 Elevation

    $39,900

    $600
    42,056 mi.
    Est. $733/mo

    Courtesy Chevrolet Center

    4.9
    Check Availability
    San Diego, CA (36 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

    $45,998

    36,800 mi.
    Est. $845/mo

    CarMax Oceanside

    4.2
    Check Availability
    Oceanside, CA (49 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

    $31,990

    $644
    88,490 mi.
    Est. $588/mo

    AutoNation Hyundai Carlsbad

    4.1
    Check Availability
    Carlsbad, CA (49 mi)
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  • White 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLT

    $47,998

    23,576 mi.
    Est. $882/mo

    CarMax Escondido

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    Escondido, CA (37 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

    $43,995

    14,867 mi.
    Est. $808/mo

    National City Auto Center

    4.9
    Check Availability
    National City, CA (35 mi)
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  • Sterling 2024 GMC Sierra 1500 ProSterling 2024 GMC Sierra 1500 ProSterling 2024 GMC Sierra 1500 ProSterling 2024 GMC Sierra 1500 ProSterling 2024 GMC Sierra 1500 ProSterling 2024 GMC Sierra 1500 Pro

    $38,000

    $1.9K
    25,917 mi.
    Est. $698/mo

    Courtesy Chevrolet Center

    4.9
    Check Availability
    San Diego, CA (36 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

    $46,998

    22,898 mi.
    Est. $863/mo

    CarMax Oceanside

    4.2
    Check Availability
    Oceanside, CA (49 mi)
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  • Blue 2021 GMC Sierra 1500 SLTBlue 2021 GMC Sierra 1500 SLTBlue 2021 GMC Sierra 1500 SLTBlue 2021 GMC Sierra 1500 SLTBlue 2021 GMC Sierra 1500 SLTBlue 2021 GMC Sierra 1500 SLT

    $41,998

    21,067 mi.
    Est. $772/mo

    CarMax Kearny Mesa

    4.3
    Check Availability
    San Diego, CA (35 mi)
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  • Onyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 Denali

    $32,995

    76,457 mi.
    Est. $606/mo

    National City Auto Center

    4.9
    Check Availability
    National City, CA (35 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 Elevation

    $44,995

    26,155 mi.
    Est. $827/mo

    National City Auto Center

    4.9
    Check Availability
    National City, CA (35 mi)
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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 $39,883, with pricing starting at $2,500.

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 2017 to 2024.

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