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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 AT4

    Not Priced

    76,180 mi.

    Ross Downing GMC of Gonzales

    3.9
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    Gonzales, LA (23 mi)

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  • Fire Red 2014 GMC Sierra 1500 SLTFire Red 2014 GMC Sierra 1500 SLTFire Red 2014 GMC Sierra 1500 SLTFire Red 2014 GMC Sierra 1500 SLTFire Red 2014 GMC Sierra 1500 SLTFire Red 2014 GMC Sierra 1500 SLT

    $17,991

    154,334 mi.
    Est. $339/mo

    Ross Downing GMC of Gonzales

    3.9
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    Gonzales, LA (23 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. $776/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. $608/mo

    Greg LeBlanc Toyota

    4.2
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    Houma, LA (27 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

    $28,777

    $1.2K
    128,006 mi.
    Est. $542/mo

    Supreme Chevrolet

    4.6
    Check Availability
    Gonzales, LA (26 mi)
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  • Pacific Blue Metallic 2021 GMC Sierra 1500 SLTPacific Blue Metallic 2021 GMC Sierra 1500 SLTPacific Blue Metallic 2021 GMC Sierra 1500 SLTPacific Blue Metallic 2021 GMC Sierra 1500 SLTPacific Blue Metallic 2021 GMC Sierra 1500 SLTPacific Blue Metallic 2021 GMC Sierra 1500 SLT

    $29,716

    $238
    103,502 mi.
    Est. $560/mo

    Geri Lynn Nissan

    4.9
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    Houma, LA (26 mi)
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  • Black 2019 GMC Sierra 1500 SLTBlack 2019 GMC Sierra 1500 SLTBlack 2019 GMC Sierra 1500 SLTBlack 2019 GMC Sierra 1500 SLTBlack 2019 GMC Sierra 1500 SLTBlack 2019 GMC Sierra 1500 SLT

    $29,998

    $502
    68,435 mi.
    Est. $565/mo

    N & N Auto Sales Inc.

    Check Availability
    Houma, LA (27 mi)
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  • Quicksilver Metallic 2014 GMC Sierra 1500 BaseQuicksilver Metallic 2014 GMC Sierra 1500 BaseQuicksilver Metallic 2014 GMC Sierra 1500 Base

    $13,995

    101,584 mi.
    Est. $264/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 mi)

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  • Summit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLT

    $44,307

    29,429 mi.
    Est. $835/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 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 SLTWhite Frost Tricoat 2021 GMC Sierra 1500 SLTWhite Frost Tricoat 2021 GMC Sierra 1500 SLT

    $33,990

    83,528 mi.
    Est. $640/mo

    Supreme Chevrolet

    4.6
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    Gonzales, LA (26 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

    $43,468

    $440
    43,123 mi.
    Est. $819/mo

    Price Leblanc Nissan

    4.8
    Check Availability
    Gonzales, LA (27 mi)
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  • White Frost Tri-Coat 2020 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2020 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2020 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2020 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2020 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2020 GMC Sierra 1500 SLT

    $26,879

    $3.1K
    127,651 mi.
    Est. $506/mo

    Ross Downing GMC of Gonzales

    3.9
    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

    $56,527

    $421
    25,535 mi.
    Est. $1,065/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 mi)
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  • Sheer Silver Metallic 2010 GMC Sierra 1500 SLESheer Silver Metallic 2010 GMC Sierra 1500 SLESheer Silver Metallic 2010 GMC Sierra 1500 SLE

    $8,045

    221,229 mi.
    Est. $152/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 mi)

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  • Stealth Gray Metallic 2014 GMC Sierra 1500 SLEStealth Gray Metallic 2014 GMC Sierra 1500 SLEStealth Gray Metallic 2014 GMC Sierra 1500 SLE

    $14,936

    176,099 mi.
    Est. $281/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 mi)
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  • Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4

    $38,319

    118,478 mi.
    Est. $722/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 mi)
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  • Onyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 Elevation

    $39,988

    118,844 mi.
    Est. $753/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 mi)
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  • Stealth Gray Metallic 2014 GMC Sierra 1500 SLTStealth Gray Metallic 2014 GMC Sierra 1500 SLTStealth Gray Metallic 2014 GMC Sierra 1500 SLT

    $20,190

    127,475 mi.
    Est. $380/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 mi)
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  • Sterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLT

    $43,775

    19,722 mi.
    Est. $825/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 mi)
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  • Smokey Quartz Metallic 2019 GMC Sierra 1500 SLTSmokey Quartz Metallic 2019 GMC Sierra 1500 SLTSmokey Quartz Metallic 2019 GMC Sierra 1500 SLT

    $29,937

    118,330 mi.
    Est. $564/mo

    Ross Downing GMC of Gonzales

    3.9
    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

    $32,997

    42,359 mi.
    Est. $622/mo

    Southland of Thibodaux

    5.0
    Check Availability
    Thibodaux, LA (16 mi)
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  • Pacific Blue Metallic 2020 GMC Sierra 1500 SLTPacific Blue Metallic 2020 GMC Sierra 1500 SLTPacific Blue Metallic 2020 GMC Sierra 1500 SLT

    $31,033

    117,385 mi.
    Est. $585/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 mi)
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  • White Frost Tricoat 2025 GMC Sierra 1500 SLTWhite Frost Tricoat 2025 GMC Sierra 1500 SLTWhite Frost Tricoat 2025 GMC Sierra 1500 SLTWhite Frost Tricoat 2025 GMC Sierra 1500 SLTWhite Frost Tricoat 2025 GMC Sierra 1500 SLTWhite Frost Tricoat 2025 GMC Sierra 1500 SLT

    $48,997

    6,587 mi.
    Est. $923/mo

    Southland Dodge

    4.7
    Check Availability
    Houma, LA (25 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

    $41,717

    35,616 mi.
    Est. $786/mo

    Ross Downing GMC of Gonzales

    3.9
    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 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLT

    $29,997

    $1.4K
    141,392 mi.
    Est. $565/mo

    Group 1 Buick GMC South

    4.6
    Check Availability
    Free delivery from Houston, TX (252 mi)
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  • Summit White 2017 GMC Sierra 1500 BaseSummit White 2017 GMC Sierra 1500 BaseSummit White 2017 GMC Sierra 1500 Base

    $18,987

    84,102 mi.
    Est. $358/mo

    Ross Downing GMC of Gonzales

    3.9
    Check Availability
    Gonzales, LA (23 mi)

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  • White 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 Elevation

    $56,346

    9,630 mi.
    Est. $1,062/mo

    Mossy of Picayune

    4.8
    Check Availability
    Free delivery from Picayune, MS (92 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $55,611

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 $40,570, 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 2010 to 2026.

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