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  • Onyx Black 2023 GMC Sierra 3500 DenaliOnyx Black 2023 GMC Sierra 3500 DenaliOnyx Black 2023 GMC Sierra 3500 DenaliOnyx Black 2023 GMC Sierra 3500 DenaliOnyx Black 2023 GMC Sierra 3500 DenaliOnyx Black 2023 GMC Sierra 3500 Denali

    $61,995

    53,789 mi.
    Est. $1,058/mo

    Tadd Jenkins Chevrolet

    4.4
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    Rigby, ID (11 mi)

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  • Pacific Blue Metallic 2020 GMC Sierra 3500 SLTPacific Blue Metallic 2020 GMC Sierra 3500 SLTPacific Blue Metallic 2020 GMC Sierra 3500 SLTPacific Blue Metallic 2020 GMC Sierra 3500 SLTPacific Blue Metallic 2020 GMC Sierra 3500 SLTPacific Blue Metallic 2020 GMC Sierra 3500 SLT

    $42,995

    117,948 mi.
    Est. $734/mo

    Tadd Jenkins Chevrolet

    4.4
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    Rigby, ID (11 mi)

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  • Onyx Black 2020 GMC Sierra 3500 DenaliOnyx Black 2020 GMC Sierra 3500 DenaliOnyx Black 2020 GMC Sierra 3500 DenaliOnyx Black 2020 GMC Sierra 3500 DenaliOnyx Black 2020 GMC Sierra 3500 DenaliOnyx Black 2020 GMC Sierra 3500 Denali

    $49,995

    93,935 mi.
    Est. $853/mo

    Liberty GMC

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    Rexburg, ID (22 mi)
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  • Downpour Metallic 2024 GMC Sierra 3500 DenaliDownpour Metallic 2024 GMC Sierra 3500 DenaliDownpour Metallic 2024 GMC Sierra 3500 DenaliDownpour Metallic 2024 GMC Sierra 3500 DenaliDownpour Metallic 2024 GMC Sierra 3500 DenaliDownpour Metallic 2024 GMC Sierra 3500 Denali

    $71,995

    32,431 mi.
    Est. $1,229/mo

    Liberty GMC

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    Rexburg, ID (22 mi)
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  • Onyx Black 2020 GMC Sierra 3500 DenaliOnyx Black 2020 GMC Sierra 3500 DenaliOnyx Black 2020 GMC Sierra 3500 DenaliOnyx Black 2020 GMC Sierra 3500 DenaliOnyx Black 2020 GMC Sierra 3500 DenaliOnyx Black 2020 GMC Sierra 3500 Denali

    $52,995

    101,839 mi.
    Est. $905/mo

    Liberty GMC

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    Rexburg, ID (22 mi)
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  • Onyx Black 2024 GMC Sierra 3500 DenaliOnyx Black 2024 GMC Sierra 3500 DenaliOnyx Black 2024 GMC Sierra 3500 DenaliOnyx Black 2024 GMC Sierra 3500 DenaliOnyx Black 2024 GMC Sierra 3500 DenaliOnyx Black 2024 GMC Sierra 3500 Denali

    $69,998

    $496
    49,126 mi.
    Est. $1,195/mo

    Elite Auto Sales - Idaho Falls

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    Idaho Falls, ID (4 mi)
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  • Summit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 DenaliSummit White 2025 GMC Sierra 3500 Denali

    $82,498

    14,690 mi.
    Est. $1,408/mo

    Elite Auto Sales - Idaho Falls

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    Idaho Falls, ID (4 mi)
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  • Summit White 2024 GMC Sierra 3500 SLTSummit White 2024 GMC Sierra 3500 SLTSummit White 2024 GMC Sierra 3500 SLTSummit White 2024 GMC Sierra 3500 SLTSummit White 2024 GMC Sierra 3500 SLTSummit White 2024 GMC Sierra 3500 SLT

    $61,498

    $464
    65,677 mi.
    Est. $1,050/mo

    Elite Auto Sales - Idaho Falls

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    Idaho Falls, ID (4 mi)
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  • $32,995

    $2K
    184,109 mi.
    Est. $563/mo

    Liberty GMC

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    Rexburg, ID (22 mi)
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  • Stone Blue Metallic 2017 GMC Sierra 3500 SLTStone Blue Metallic 2017 GMC Sierra 3500 SLTStone Blue Metallic 2017 GMC Sierra 3500 SLTStone Blue Metallic 2017 GMC Sierra 3500 SLTStone Blue Metallic 2017 GMC Sierra 3500 SLTStone Blue Metallic 2017 GMC Sierra 3500 SLT

    $47,900

    $1K
    33,021 mi.
    Est. $818/mo

    Harvest Auto Family

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    $1,196 delivery from Wahoo, NE (798 mi)
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  • Quicksilver Metallic 2018 GMC Sierra 3500 DenaliQuicksilver Metallic 2018 GMC Sierra 3500 DenaliQuicksilver Metallic 2018 GMC Sierra 3500 DenaliQuicksilver Metallic 2018 GMC Sierra 3500 DenaliQuicksilver Metallic 2018 GMC Sierra 3500 DenaliQuicksilver Metallic 2018 GMC Sierra 3500 Denali

    $25,991

    $2K
    215,788 mi.
    Est. $444/mo

    Spencer's Auto Sales

    4.5
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    $1,400 delivery from Everett, WA (582 mi)
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  • Summit White 2021 GMC Sierra 3500 SLESummit White 2021 GMC Sierra 3500 SLESummit White 2021 GMC Sierra 3500 SLESummit White 2021 GMC Sierra 3500 SLESummit White 2021 GMC Sierra 3500 SLESummit White 2021 GMC Sierra 3500 SLE

    $33,995

    $1K
    127,156 mi.
    Est. $580/mo

    St. Anthony Motors

    4.8
    Check Availability
    Saint Anthony, ID (32 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 3500 DenaliTitanium Rush Metallic 2024 GMC Sierra 3500 DenaliTitanium Rush Metallic 2024 GMC Sierra 3500 DenaliTitanium Rush Metallic 2024 GMC Sierra 3500 DenaliTitanium Rush Metallic 2024 GMC Sierra 3500 DenaliTitanium Rush Metallic 2024 GMC Sierra 3500 Denali

    $60,995

    $4K
    95,989 mi.
    Est. $1,041/mo

    St. Anthony Motors

    4.8
    Check Availability
    Saint Anthony, ID (32 mi)
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  • Summit White 2024 GMC Sierra 3500 BaseSummit White 2024 GMC Sierra 3500 BaseSummit White 2024 GMC Sierra 3500 BaseSummit White 2024 GMC Sierra 3500 BaseSummit White 2024 GMC Sierra 3500 BaseSummit White 2024 GMC Sierra 3500 Base

    $44,122

    $787
    81,900 mi.
    Est. $753/mo

    21st Century Auto Sales

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    Blackfoot, ID (32 mi)
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  • Sterling Metallic 2025 GMC Sierra 3500 DenaliSterling Metallic 2025 GMC Sierra 3500 DenaliSterling Metallic 2025 GMC Sierra 3500 DenaliSterling Metallic 2025 GMC Sierra 3500 DenaliSterling Metallic 2025 GMC Sierra 3500 DenaliSterling Metallic 2025 GMC Sierra 3500 Denali

    $76,509

    13,888 mi.
    Est. $1,306/mo

    21st Century Auto Sales

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    Blackfoot, ID (32 mi)
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  • Onyx Black 2025 GMC Sierra 3500 Denali

    $79,492

    65,578 mi.
    Est. $1,357/mo

    Tadd Jenkins Ford

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    Blackfoot, ID (32 mi)
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GMC Sierra 3500 prices by year

Model year Average price Deals
2026 GMC Sierra 3500 $83,656

About the GMC Sierra 3500

FAQs

How much does the GMC Sierra 3500 cost?

The GMC Sierra 3500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 3500 is $60,366, with pricing starting at $8,950.

What are some similar vehicles and competitors of the GMC Sierra 3500?

The GMC Sierra 3500 compares to and/or competes against the following vehicles:


What trim levels are available for the GMC Sierra 3500?

The GMC Sierra 3500 is available in the following trim levels:

What model years are available for the GMC Sierra 3500?

Available model years for GMC Sierra 3500 inventory range from 2018 to 2026.

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