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  • Summit White 2008 GMC Sierra 1500 SLTSummit White 2008 GMC Sierra 1500 SLTSummit White 2008 GMC Sierra 1500 SLT

    $8,751

    207,240 mi.
    Est. $156/mo

    Ross Downing GMC of Gonzales

    4.0
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    Gonzales, LA (23 mi)

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  • Quicksilver Metallic 2013 GMC Sierra 1500 SLTQuicksilver Metallic 2013 GMC Sierra 1500 SLTQuicksilver Metallic 2013 GMC Sierra 1500 SLTQuicksilver Metallic 2013 GMC Sierra 1500 SLTQuicksilver Metallic 2013 GMC Sierra 1500 SLTQuicksilver Metallic 2013 GMC Sierra 1500 SLT

    $16,444

    116,856 mi.
    Est. $293/mo

    Ross Downing GMC of Gonzales

    4.0
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    Gonzales, LA (23 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

    $43,997

    35,597 mi.
    Est. $783/mo

    Southland Dodge

    4.7
    Check Availability
    Houma, LA (25 mi)
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  • Titanium Rush Metallic 2022 GMC Sierra 1500 ElevationTitanium Rush Metallic 2022 GMC Sierra 1500 ElevationTitanium Rush Metallic 2022 GMC Sierra 1500 ElevationTitanium Rush Metallic 2022 GMC Sierra 1500 ElevationTitanium Rush Metallic 2022 GMC Sierra 1500 ElevationTitanium Rush Metallic 2022 GMC Sierra 1500 Elevation

    $41,198

    32,997 mi.
    Est. $733/mo

    Terrebonne Ford

    4.8
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    Houma, LA (27 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

    $32,280

    92,951 mi.
    Est. $574/mo

    Greg LeBlanc Toyota

    4.3
    Check Availability
    Houma, LA (27 mi)
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  • Summit White 2025 GMC Sierra 1500 AT4XSummit White 2025 GMC Sierra 1500 AT4XSummit White 2025 GMC Sierra 1500 AT4XSummit White 2025 GMC Sierra 1500 AT4XSummit White 2025 GMC Sierra 1500 AT4XSummit White 2025 GMC Sierra 1500 AT4X

    $60,235

    $1K
    33,458 mi.
    Est. $1,072/mo

    Price Leblanc Nissan

    4.8
    Check Availability
    Gonzales, LA (27 mi)
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  • Summit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLT

    $27,902

    116,067 mi.
    Est. $497/mo

    Ross Downing GMC of Gonzales

    4.0
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    Gonzales, LA (23 mi)
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  • Summit White 2017 GMC Sierra 1500 SLTSummit White 2017 GMC Sierra 1500 SLTSummit White 2017 GMC Sierra 1500 SLT

    $14,944

    220,859 mi.
    Est. $266/mo

    Ross Downing GMC of Gonzales

    4.0
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    Gonzales, LA (23 mi)

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  • White 2024 GMC Sierra 1500 ProWhite 2024 GMC Sierra 1500 ProWhite 2024 GMC Sierra 1500 ProWhite 2024 GMC Sierra 1500 ProWhite 2024 GMC Sierra 1500 ProWhite 2024 GMC Sierra 1500 Pro

    $36,997

    25,476 mi.
    Est. $658/mo

    Southland of Thibodaux

    5.0
    Check Availability
    Thibodaux, LA (16 mi)
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  • Satin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLT

    $32,692

    95,246 mi.
    Est. $582/mo

    Geri Lynn Nissan

    4.9
    Check Availability
    Houma, LA (26 mi)
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  • Satin Steel Metallic 2022 GMC Sierra 1500 AT4Satin Steel Metallic 2022 GMC Sierra 1500 AT4Satin Steel Metallic 2022 GMC Sierra 1500 AT4Satin Steel Metallic 2022 GMC Sierra 1500 AT4Satin Steel Metallic 2022 GMC Sierra 1500 AT4Satin Steel Metallic 2022 GMC Sierra 1500 AT4

    $38,998

    $1K
    70,706 mi.
    Est. $694/mo

    N & N Auto Sales Inc.

    Check Availability
    Houma, LA (27 mi)
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  • Pacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLE

    $37,280

    29,064 mi.
    Est. $663/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 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

    $41,649

    43,346 mi.
    Est. $741/mo

    Price Leblanc Nissan

    4.8
    Check Availability
    Gonzales, LA (27 mi)
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  • Quicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLT

    $23,927

    125,234 mi.
    Est. $426/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)

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  • Quicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLT

    $29,316

    152,822 mi.
    Est. $522/mo

    Terrebonne Ford

    4.8
    Check Availability
    Houma, LA (27 mi)
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  • Summit White 2017 GMC Sierra 1500 BaseSummit White 2017 GMC Sierra 1500 BaseSummit White 2017 GMC Sierra 1500 BaseSummit White 2017 GMC Sierra 1500 BaseSummit White 2017 GMC Sierra 1500 BaseSummit White 2017 GMC Sierra 1500 Base

    $18,048

    84,103 mi.
    Est. $321/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Satin Steel Metallic 2020 GMC Sierra 1500 DenaliSatin Steel Metallic 2020 GMC Sierra 1500 DenaliSatin Steel Metallic 2020 GMC Sierra 1500 DenaliSatin Steel Metallic 2020 GMC Sierra 1500 DenaliSatin Steel Metallic 2020 GMC Sierra 1500 DenaliSatin Steel Metallic 2020 GMC Sierra 1500 Denali

    $29,184

    194,098 mi.
    Est. $519/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Satin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 Elevation

    $26,894

    93,697 mi.
    Est. $479/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Quicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLT

    $36,411

    $1.4K
    72,039 mi.
    Est. $648/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Sterling 2026 GMC Sierra 1500 ElevationSterling 2026 GMC Sierra 1500 ElevationSterling 2026 GMC Sierra 1500 ElevationSterling 2026 GMC Sierra 1500 ElevationSterling 2026 GMC Sierra 1500 ElevationSterling 2026 GMC Sierra 1500 Elevation

    $46,893

    10,807 mi.
    Est. $835/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 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

    $45,458

    $616
    50,906 mi.
    Est. $809/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Brownstone Metallic 2021 GMC Sierra 1500 SLTBrownstone Metallic 2021 GMC Sierra 1500 SLTBrownstone Metallic 2021 GMC Sierra 1500 SLT

    $30,075

    120,421 mi.
    Est. $535/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4

    $52,451

    $1.8K
    50,589 mi.
    Est. $933/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Sterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 Denali

    $56,831

    39,489 mi.
    Est. $1,011/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Quicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLT

    $29,334

    152,778 mi.
    Est. $522/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Onyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLT

    $33,197

    42,359 mi.
    Est. $591/mo

    Southland of Thibodaux

    5.0
    Check Availability
    Thibodaux, LA (16 mi)

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  • Summit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLT

    $44,727

    15,775 mi.
    Est. $796/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Onyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLT

    $35,474

    96,415 mi.
    Est. $631/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (23 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLTTitanium Rush Metallic 2024 GMC Sierra 1500 SLT

    $42,211

    $2K
    16,792 mi.
    Est. $751/mo

    VanGuard GMC

    4.9
    Check Availability
    $711 delivery from Sherman, TX (419 mi)
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  • Summit White 2015 GMC Sierra 1500 SLTSummit White 2015 GMC Sierra 1500 SLTSummit White 2015 GMC Sierra 1500 SLTSummit White 2015 GMC Sierra 1500 SLTSummit White 2015 GMC Sierra 1500 SLTSummit White 2015 GMC Sierra 1500 SLT

    $18,888

    127,809 mi.
    Est. $336/mo

    Auto Merchants Inc.

    4.2
    Check Availability
    $603 delivery from Plano, TX (402 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $58,509 1 Good deal

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 $42,123, 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 2008 to 2026.

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