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  • Summit White 2024 GMC Sierra 1500 AT4XSummit White 2024 GMC Sierra 1500 AT4XSummit White 2024 GMC Sierra 1500 AT4XSummit White 2024 GMC Sierra 1500 AT4XSummit White 2024 GMC Sierra 1500 AT4XSummit White 2024 GMC Sierra 1500 AT4X

    $63,974

    $2.4K
    13,925 mi.
    Est. $1,192/mo

    Legacy GMC

    4.8
    Check Availability
    Slidell, LA (13 mi)

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  • Cayenne Red Tintcoat 2021 GMC Sierra 1500 DenaliCayenne Red Tintcoat 2021 GMC Sierra 1500 DenaliCayenne Red Tintcoat 2021 GMC Sierra 1500 DenaliCayenne Red Tintcoat 2021 GMC Sierra 1500 DenaliCayenne Red Tintcoat 2021 GMC Sierra 1500 DenaliCayenne Red Tintcoat 2021 GMC Sierra 1500 Denali

    $37,589

    92,674 mi.
    Est. $700/mo

    Legacy GMC

    4.8
    Check Availability
    Slidell, LA (13 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

    $39,760

    70,988 mi.
    Est. $741/mo

    Rainbow Northshore GMC

    4.7
    Check Availability
    Covington, LA (13 mi)
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  • Dynamic Blue Metallic 2022 GMC Sierra 1500 ElevationDynamic Blue Metallic 2022 GMC Sierra 1500 ElevationDynamic Blue Metallic 2022 GMC Sierra 1500 ElevationDynamic Blue Metallic 2022 GMC Sierra 1500 ElevationDynamic Blue Metallic 2022 GMC Sierra 1500 ElevationDynamic Blue Metallic 2022 GMC Sierra 1500 Elevation

    $39,955

    62,701 mi.
    Est. $744/mo

    Bill Hood Chevrolet

    4.7
    Check Availability
    Covington, LA (12 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4

    $40,788

    $100
    89,719 mi.
    Est. $760/mo

    Rainbow Chrysler Jeep Dodge RAM

    4.3
    Check Availability
    Covington, LA (12 mi)
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  • Red 2025 GMC Sierra 1500 AT4Red 2025 GMC Sierra 1500 AT4Red 2025 GMC Sierra 1500 AT4Red 2025 GMC Sierra 1500 AT4Red 2025 GMC Sierra 1500 AT4Red 2025 GMC Sierra 1500 AT4

    $59,952

    $578
    21,114 mi.
    Est. $1,117/mo

    Mossy of Picayune

    4.8
    Check Availability
    Picayune, MS (18 mi)
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  • Black 2025 GMC Sierra 1500 SLTBlack 2025 GMC Sierra 1500 SLTBlack 2025 GMC Sierra 1500 SLTBlack 2025 GMC Sierra 1500 SLTBlack 2025 GMC Sierra 1500 SLTBlack 2025 GMC Sierra 1500 SLT

    $42,998

    20,866 mi.
    Est. $801/mo

    CarMax North Shore

    4.7
    Check Availability
    Covington, LA (11 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

    $61,200

    $700
    9,792 mi.
    Est. $1,140/mo

    Rainbow Mitsubishi North

    4.8
    Check Availability
    Covington, LA (12 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

    $48,988

    60,125 mi.
    Est. $912/mo

    Lakeshore Chrysler Dodge Jeep RAM

    4.4
    Check Availability
    Slidell, LA (13 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

    $46,300

    $2.6K
    35,995 mi.
    Est. $862/mo

    Supreme Nissan of Slidell

    4.0
    Check Availability
    Slidell, LA (12 mi)
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  • White Frost Tri-Coat 2021 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2021 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2021 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2021 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2021 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2021 GMC Sierra 1500 SLT

    $32,517

    108,212 mi.
    Est. $606/mo

    Matt Bowers Chevrolet Slidell

    4.2
    Check Availability
    Slidell, LA (13 mi)
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  • Quicksilver Metallic 2021 GMC Sierra 1500 ElevationQuicksilver Metallic 2021 GMC Sierra 1500 ElevationQuicksilver Metallic 2021 GMC Sierra 1500 ElevationQuicksilver Metallic 2021 GMC Sierra 1500 ElevationQuicksilver Metallic 2021 GMC Sierra 1500 ElevationQuicksilver Metallic 2021 GMC Sierra 1500 Elevation

    $35,990

    $600
    52,751 mi.
    Est. $670/mo

    Land Rover New Orleans

    4.8
    Check Availability
    Metairie, LA (30 mi)
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  • Gray 2025 GMC Sierra 1500 SLTGray 2025 GMC Sierra 1500 SLTGray 2025 GMC Sierra 1500 SLTGray 2025 GMC Sierra 1500 SLTGray 2025 GMC Sierra 1500 SLTGray 2025 GMC Sierra 1500 SLT

    $47,855

    20,392 mi.
    Est. $891/mo

    Mossy of Picayune GMC

    Check Availability
    Picayune, MS (18 mi)
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  • Onyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLT

    $42,998

    $500
    48,575 mi.
    Est. $801/mo

    Lakeshore of Picayune

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    Picayune, MS (18 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

    $57,088

    35,878 mi.
    Est. $1,063/mo

    Legacy GMC

    4.8
    Check Availability
    Slidell, LA (13 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

    $57,588

    31,269 mi.
    Est. $1,073/mo

    Legacy GMC

    4.8
    Check Availability
    Slidell, LA (13 mi)
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  • Summit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLT

    $39,666

    95,723 mi.
    Est. $739/mo

    Rainbow Northshore GMC

    4.7
    Check Availability
    Covington, LA (13 mi)
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  • White 2023 GMC Sierra 1500 SLTWhite 2023 GMC Sierra 1500 SLTWhite 2023 GMC Sierra 1500 SLTWhite 2023 GMC Sierra 1500 SLTWhite 2023 GMC Sierra 1500 SLTWhite 2023 GMC Sierra 1500 SLT

    $45,954

    40,841 mi.
    Est. $856/mo

    Mossy of Picayune

    4.8
    Check Availability
    Picayune, MS (18 mi)
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  • Quicksilver Metallic 2019 GMC Sierra 1500 SLTQuicksilver Metallic 2019 GMC Sierra 1500 SLTQuicksilver Metallic 2019 GMC Sierra 1500 SLTQuicksilver Metallic 2019 GMC Sierra 1500 SLTQuicksilver Metallic 2019 GMC Sierra 1500 SLTQuicksilver Metallic 2019 GMC Sierra 1500 SLT

    $29,900

    88,782 mi.
    Est. $557/mo

    Rainbow Chrysler Jeep Dodge RAM

    4.3
    Check Availability
    Covington, LA (12 mi)
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  • Black 2024 GMC Sierra 1500 ProBlack 2024 GMC Sierra 1500 ProBlack 2024 GMC Sierra 1500 ProBlack 2024 GMC Sierra 1500 ProBlack 2024 GMC Sierra 1500 ProBlack 2024 GMC Sierra 1500 Pro

    $41,407

    24,045 mi.
    Est. $771/mo

    Lakeshore Chrysler Dodge Jeep RAM

    4.4
    Check Availability
    Slidell, LA (13 mi)
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  • Satin Steel Metallic 2021 GMC Sierra 1500 SLTSatin Steel Metallic 2021 GMC Sierra 1500 SLTSatin Steel Metallic 2021 GMC Sierra 1500 SLTSatin Steel Metallic 2021 GMC Sierra 1500 SLTSatin Steel Metallic 2021 GMC Sierra 1500 SLTSatin Steel Metallic 2021 GMC Sierra 1500 SLT

    $35,888

    78,200 mi.
    Est. $668/mo

    Legacy GMC

    4.8
    Check Availability
    Slidell, LA (13 mi)
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  • White Frost Tricoat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2024 GMC Sierra 1500 Denali Ultimate

    $65,488

    20,596 mi.
    Est. $1,220/mo

    Legacy GMC

    4.8
    Check Availability
    Slidell, LA (13 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 Elevation

    $37,189

    87,741 mi.
    Est. $693/mo

    Legacy GMC

    4.8
    Check Availability
    Slidell, LA (13 mi)
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  • Silver 2024 GMC Sierra 1500 AT4Silver 2024 GMC Sierra 1500 AT4Silver 2024 GMC Sierra 1500 AT4Silver 2024 GMC Sierra 1500 AT4Silver 2024 GMC Sierra 1500 AT4Silver 2024 GMC Sierra 1500 AT4

    $49,998

    41,851 mi.
    Est. $931/mo

    CarMax Tallahassee

    Check Availability
    $149 delivery to Covington, LA (11 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

    $35,996

    $2K
    19,239 mi.
    Est. $670/mo

    Pensacola Honda

    4.9
    Check Availability
    $399 delivery from Pensacola, FL (159 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $61,703 2 Good deals
2025 GMC Sierra 1500 $53,058 8 Great deals
2024 GMC Sierra 1500 $51,610 13 Good deals
2023 GMC Sierra 1500 $43,854 9 Good deals
2021 GMC Sierra 1500 $38,532 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 $40,642, 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 2017 to 2026.

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