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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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  • Onyx Black 2015 GMC Sierra 1500 SLEOnyx Black 2015 GMC Sierra 1500 SLEOnyx Black 2015 GMC Sierra 1500 SLEOnyx Black 2015 GMC Sierra 1500 SLEOnyx Black 2015 GMC Sierra 1500 SLEOnyx Black 2015 GMC Sierra 1500 SLE

    $19,985

    106,978 mi.
    Est. $367/mo

    Pedder Chrysler Dodge Ram + Jeep

    4.1
    Check Availability
    Poway, CA (29 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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  • 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

    $46,890

    21,044 mi.
    Est. $861/mo

    East County Preowned Superstore

    2.9
    Check Availability
    El Cajon, CA (25 mi)
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  • $34,995

    65,254 mi.
    Est. $643/mo

    East County Preowned Superstore

    2.9
    Check Availability
    El Cajon, CA (25 mi)
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  • Blue 2022 GMC Sierra 1500 SLEBlue 2022 GMC Sierra 1500 SLEBlue 2022 GMC Sierra 1500 SLEBlue 2022 GMC Sierra 1500 SLEBlue 2022 GMC Sierra 1500 SLEBlue 2022 GMC Sierra 1500 SLE

    $33,998

    47,040 mi.
    Est. $625/mo

    CarMax Phoenix-Gilbert

    4.7
    Check Availability
    $99 delivery to El Cajon, CA (25 mi)
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  • Gray 2025 GMC Sierra 1500 ProGray 2025 GMC Sierra 1500 ProGray 2025 GMC Sierra 1500 ProGray 2025 GMC Sierra 1500 ProGray 2025 GMC Sierra 1500 ProGray 2025 GMC Sierra 1500 Pro

    $38,998

    6,911 mi.
    Est. $716/mo

    CarMax Tucson - East

    4.8
    Check Availability
    $99 delivery to El Cajon, CA (25 mi)
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  • White Frost Tricoat 2021 GMC Sierra 1500 SLTWhite Frost Tricoat 2021 GMC Sierra 1500 SLTWhite Frost Tricoat 2021 GMC Sierra 1500 SLTWhite Frost Tricoat 2021 GMC Sierra 1500 SLT

    $37,488

    54,550 mi.
    Est. $689/mo

    Honor GMC

    3.0
    Check Availability
    National City, CA (35 mi)
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  • Thunderstorm Gray 2024 GMC Sierra 1500 ElevationThunderstorm Gray 2024 GMC Sierra 1500 ElevationThunderstorm Gray 2024 GMC Sierra 1500 ElevationThunderstorm Gray 2024 GMC Sierra 1500 ElevationThunderstorm Gray 2024 GMC Sierra 1500 ElevationThunderstorm Gray 2024 GMC Sierra 1500 Elevation

    $47,075

    15,710 mi.
    Est. $865/mo

    AutoNation CDJR Carlsbad

    4.7
    Check Availability
    Carlsbad, CA (49 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

    $51,995

    33,587 mi.
    Est. $955/mo

    National City Auto Center

    4.9
    Check Availability
    National City, CA (35 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

    $35,690

    $300
    57,125 mi.
    Est. $656/mo

    Encinitas Ford

    4.6
    Check Availability
    Encinitas, CA (43 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

    $37,430

    42,066 mi.
    Est. $688/mo

    Courtesy Chevrolet Center

    4.9
    Check Availability
    San Diego, CA (36 mi)
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  • White 2023 GMC Sierra 1500 SLEWhite 2023 GMC Sierra 1500 SLEWhite 2023 GMC Sierra 1500 SLEWhite 2023 GMC Sierra 1500 SLEWhite 2023 GMC Sierra 1500 SLEWhite 2023 GMC Sierra 1500 SLE

    $35,998

    $1K
    57,501 mi.
    Est. $661/mo

    CarMax Kearny Mesa

    4.4
    Check Availability
    San Diego, CA (35 mi)
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  • Gray 2021 GMC Sierra 1500 ElevationGray 2021 GMC Sierra 1500 ElevationGray 2021 GMC Sierra 1500 ElevationGray 2021 GMC Sierra 1500 ElevationGray 2021 GMC Sierra 1500 ElevationGray 2021 GMC Sierra 1500 Elevation

    $38,998

    38,477 mi.
    Est. $716/mo

    CarMax Escondido

    Check Availability
    Escondido, CA (37 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

    $35,997

    $2.9K
    83,099 mi.
    Est. $661/mo

    Genesis of San Diego

    Check Availability
    San Diego, 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

    $40,990

    31,010 mi.
    Est. $753/mo

    Kearny Mesa Chrysler Dodge Jeep RAM

    3.9
    Check Availability
    San Diego, CA (35 mi)
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  • Summit White 2020 GMC Sierra 1500 SLESummit White 2020 GMC Sierra 1500 SLESummit White 2020 GMC Sierra 1500 SLESummit White 2020 GMC Sierra 1500 SLESummit White 2020 GMC Sierra 1500 SLESummit White 2020 GMC Sierra 1500 SLE

    $27,988

    $200
    80,031 mi.
    Est. $514/mo

    Honor GMC

    3.0
    Check Availability
    National City, CA (35 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

    $43,988

    $2.5K
    11,054 mi.
    Est. $808/mo

    Honor GMC

    3.0
    Check Availability
    National City, CA (35 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

    $46,895

    25,178 mi.
    Est. $861/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 $41,400, with pricing starting at $2,000.

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 2015 to 2025.

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