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  • Onyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLEOnyx Black 2026 GMC Sierra 2500 SLE

    $59,990

    163 mi.
    Est. $1,109/mo

    AutoNation USA St. Louis

    4.6
    Check Availability
    St. Peters, MO (17 mi)

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  • White Frost Tricoat 2021 GMC Sierra 2500 DenaliWhite Frost Tricoat 2021 GMC Sierra 2500 DenaliWhite Frost Tricoat 2021 GMC Sierra 2500 DenaliWhite Frost Tricoat 2021 GMC Sierra 2500 DenaliWhite Frost Tricoat 2021 GMC Sierra 2500 DenaliWhite Frost Tricoat 2021 GMC Sierra 2500 Denali

    $53,900

    $1K
    62,079 mi.
    Est. $997/mo

    Behlmann Buick GMC

    4.7
    Check Availability
    Troy, MO (11 mi)

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  • Onyx Black 2021 GMC Sierra 2500 AT4Onyx Black 2021 GMC Sierra 2500 AT4Onyx Black 2021 GMC Sierra 2500 AT4Onyx Black 2021 GMC Sierra 2500 AT4Onyx Black 2021 GMC Sierra 2500 AT4Onyx Black 2021 GMC Sierra 2500 AT4

    $48,950

    77,630 mi.
    Est. $905/mo

    Bommarito Ford

    4.6
    Check Availability
    Hazelwood, MO (27 mi)
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  • Onyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4XOnyx Black 2026 GMC Sierra 2500 AT4X

    $88,000

    2,469 mi.
    Est. $1,627/mo

    Bommarito Toyota

    4.4
    Check Availability
    Hazelwood, MO (28 mi)
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  • Summit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 DenaliSummit White 2023 GMC Sierra 2500 Denali

    $63,100

    31,009 mi.
    Est. $1,167/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (29 mi)
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  • Onyx Black 2016 GMC Sierra 2500 DenaliOnyx Black 2016 GMC Sierra 2500 DenaliOnyx Black 2016 GMC Sierra 2500 DenaliOnyx Black 2016 GMC Sierra 2500 DenaliOnyx Black 2016 GMC Sierra 2500 DenaliOnyx Black 2016 GMC Sierra 2500 Denali

    $38,000

    122,115 mi.
    Est. $703/mo

    Mountain Top Motor Co

    Check Availability
    Troy, MO (10 mi)
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  • Onyx Black 2021 GMC Sierra 2500 DenaliOnyx Black 2021 GMC Sierra 2500 DenaliOnyx Black 2021 GMC Sierra 2500 DenaliOnyx Black 2021 GMC Sierra 2500 DenaliOnyx Black 2021 GMC Sierra 2500 DenaliOnyx Black 2021 GMC Sierra 2500 Denali

    $54,595

    69,503 mi.
    Est. $1,010/mo

    Jim Trenary Chevrolet of Troy

    Check Availability
    Troy, MO (11 mi)
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  • Sterling Metallic 2024 GMC Sierra 2500 Denali UltimateSterling Metallic 2024 GMC Sierra 2500 Denali UltimateSterling Metallic 2024 GMC Sierra 2500 Denali UltimateSterling Metallic 2024 GMC Sierra 2500 Denali UltimateSterling Metallic 2024 GMC Sierra 2500 Denali UltimateSterling Metallic 2024 GMC Sierra 2500 Denali Ultimate

    $73,900

    $1K
    44,322 mi.
    Est. $1,367/mo

    Behlmann Buick GMC

    4.7
    Check Availability
    Troy, MO (11 mi)

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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $62,885

    $1.4K
    77,994 mi.
    Est. $1,163/mo

    Suntrup Buick GMC

    3.8
    Check Availability
    Saint Peters, MO (18 mi)
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  • Summit White 2023 GMC Sierra 2500 AT4Summit White 2023 GMC Sierra 2500 AT4Summit White 2023 GMC Sierra 2500 AT4Summit White 2023 GMC Sierra 2500 AT4Summit White 2023 GMC Sierra 2500 AT4Summit White 2023 GMC Sierra 2500 AT4

    $57,000

    40,686 mi.
    Est. $1,054/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    4.0
    Check Availability
    Florissant, MO (29 mi)
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  • Onyx Black 2023 GMC Sierra 2500 ProOnyx Black 2023 GMC Sierra 2500 ProOnyx Black 2023 GMC Sierra 2500 ProOnyx Black 2023 GMC Sierra 2500 ProOnyx Black 2023 GMC Sierra 2500 ProOnyx Black 2023 GMC Sierra 2500 Pro

    $44,990

    $6K
    49,614 mi.
    Est. $832/mo

    Ed Napleton Honda St. Peters

    4.6
    Check Availability
    Saint Peters, MO (18 mi)
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  • Onyx Black 2025 GMC Sierra 2500 AT4Onyx Black 2025 GMC Sierra 2500 AT4Onyx Black 2025 GMC Sierra 2500 AT4Onyx Black 2025 GMC Sierra 2500 AT4Onyx Black 2025 GMC Sierra 2500 AT4Onyx Black 2025 GMC Sierra 2500 AT4

    $74,300

    12,247 mi.
    Est. $1,374/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (20 mi)
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  • Summit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 DenaliSummit White 2025 GMC Sierra 2500 Denali

    $64,000

    $800
    30,608 mi.
    Est. $1,184/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (20 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $72,900

    $1K
    17,579 mi.
    Est. $1,348/mo

    Behlmann Buick GMC

    4.7
    Check Availability
    Troy, MO (11 mi)

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  • Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4

    $66,200

    23,661 mi.
    Est. $1,224/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (20 mi)
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  • Onyx Black 2025 GMC Sierra 2500 AT4XOnyx Black 2025 GMC Sierra 2500 AT4XOnyx Black 2025 GMC Sierra 2500 AT4XOnyx Black 2025 GMC Sierra 2500 AT4XOnyx Black 2025 GMC Sierra 2500 AT4XOnyx Black 2025 GMC Sierra 2500 AT4X

    $78,200

    $200
    28,806 mi.
    Est. $1,446/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (20 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $67,500

    36,324 mi.
    Est. $1,248/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (20 mi)
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  • Summit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLESummit White 2024 GMC Sierra 2500 SLE

    $51,500

    44,795 mi.
    Est. $952/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (20 mi)
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  • Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4

    $70,000

    27,414 mi.
    Est. $1,295/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (20 mi)
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  • Onyx Black 2012 GMC Sierra 2500 DenaliOnyx Black 2012 GMC Sierra 2500 DenaliOnyx Black 2012 GMC Sierra 2500 DenaliOnyx Black 2012 GMC Sierra 2500 DenaliOnyx Black 2012 GMC Sierra 2500 DenaliOnyx Black 2012 GMC Sierra 2500 Denali

    $28,500

    $1K
    132,624 mi.
    Est. $527/mo

    Mountain Top Motor Co

    Check Availability
    Troy, MO (10 mi)
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  • Onyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 DenaliOnyx Black 2023 GMC Sierra 2500 Denali

    $60,000

    53,644 mi.
    Est. $1,110/mo

    Clement Ford

    2.4
    Check Availability
    Wentzville, MO (15 mi)
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  • Metallic 2024 GMC Sierra 2500 Denali UltimateMetallic 2024 GMC Sierra 2500 Denali UltimateMetallic 2024 GMC Sierra 2500 Denali UltimateMetallic 2024 GMC Sierra 2500 Denali UltimateMetallic 2024 GMC Sierra 2500 Denali UltimateMetallic 2024 GMC Sierra 2500 Denali Ultimate

    $76,200

    31,909 mi.
    Est. $1,409/mo

    Clement Supercenter

    2.6
    Check Availability
    St. Charles, MO (20 mi)
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  • Red 2023 GMC Sierra 2500 SLERed 2023 GMC Sierra 2500 SLERed 2023 GMC Sierra 2500 SLERed 2023 GMC Sierra 2500 SLERed 2023 GMC Sierra 2500 SLERed 2023 GMC Sierra 2500 SLE

    $48,998

    38,072 mi.
    Est. $906/mo

    CarMax Nashville

    Check Availability
    $149 delivery to St. Peters, MO (17 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $71,555

    $344
    22,595 mi.
    Est. $1,323/mo

    Phillips Chevrolet

    5.0
    Check Availability
    $521 delivery from Frankfort, IL (232 mi)
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  • Volcanic Red 2025 GMC Sierra 2500 AT4XVolcanic Red 2025 GMC Sierra 2500 AT4XVolcanic Red 2025 GMC Sierra 2500 AT4XVolcanic Red 2025 GMC Sierra 2500 AT4XVolcanic Red 2025 GMC Sierra 2500 AT4XVolcanic Red 2025 GMC Sierra 2500 AT4X

    $82,995

    $1K
    6,295 mi.
    Est. $1,535/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (47 mi)
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  • White Frost Tri-Coat 2023 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 2500 Denali

    $59,412

    27,757 mi.
    Est. $1,099/mo

    Weber Ford

    5.0
    Check Availability
    Granite City, IL (40 mi)
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  • Pacific Blue Metallic 2021 GMC Sierra 2500 BasePacific Blue Metallic 2021 GMC Sierra 2500 BasePacific Blue Metallic 2021 GMC Sierra 2500 BasePacific Blue Metallic 2021 GMC Sierra 2500 BasePacific Blue Metallic 2021 GMC Sierra 2500 BasePacific Blue Metallic 2021 GMC Sierra 2500 Base

    $40,977

    $1K
    38,539 mi.
    Est. $758/mo

    Quality Buick GMC Cadillac

    4.0
    Check Availability
    Alton, IL (34 mi)
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  • Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2025 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2025 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2025 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2025 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2025 GMC Sierra 2500 AT4X

    $75,995

    5,630 mi.
    Est. $1,405/mo

    Dave Sinclair Ford

    3.6
    Check Availability
    St. Louis, MO (43 mi)
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  • Titanium Rush Metallic 2025 GMC Sierra 2500 SLTTitanium Rush Metallic 2025 GMC Sierra 2500 SLTTitanium Rush Metallic 2025 GMC Sierra 2500 SLTTitanium Rush Metallic 2025 GMC Sierra 2500 SLTTitanium Rush Metallic 2025 GMC Sierra 2500 SLTTitanium Rush Metallic 2025 GMC Sierra 2500 SLT

    $66,995

    $1K
    11,395 mi.
    Est. $1,239/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (47 mi)
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  • Onyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 DenaliOnyx Black 2025 GMC Sierra 2500 Denali

    $67,995

    10,721 mi.
    Est. $1,258/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (47 mi)
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  • Onyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLE

    $36,977

    $800
    21,493 mi.
    Est. $684/mo

    Quality Buick GMC Cadillac

    4.0
    Check Availability
    Alton, IL (34 mi)
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  • Red Quartz Tintcoat 2019 GMC Sierra 2500 DenaliRed Quartz Tintcoat 2019 GMC Sierra 2500 DenaliRed Quartz Tintcoat 2019 GMC Sierra 2500 DenaliRed Quartz Tintcoat 2019 GMC Sierra 2500 DenaliRed Quartz Tintcoat 2019 GMC Sierra 2500 DenaliRed Quartz Tintcoat 2019 GMC Sierra 2500 Denali

    $54,995

    49,183 mi.
    Est. $1,017/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (47 mi)
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  • Summit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali Ultimate

    $65,995

    78,006 mi.
    Est. $1,221/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (47 mi)
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  • Onyx Black 2020 GMC Sierra 2500 DenaliOnyx Black 2020 GMC Sierra 2500 DenaliOnyx Black 2020 GMC Sierra 2500 DenaliOnyx Black 2020 GMC Sierra 2500 DenaliOnyx Black 2020 GMC Sierra 2500 DenaliOnyx Black 2020 GMC Sierra 2500 Denali

    $39,995

    165,094 mi.
    Est. $740/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (47 mi)
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  • Onyx Black 2021 GMC Sierra 2500 DenaliOnyx Black 2021 GMC Sierra 2500 DenaliOnyx Black 2021 GMC Sierra 2500 DenaliOnyx Black 2021 GMC Sierra 2500 DenaliOnyx Black 2021 GMC Sierra 2500 DenaliOnyx Black 2021 GMC Sierra 2500 Denali

    $58,995

    33,070 mi.
    Est. $1,091/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (47 mi)
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  • Onyx Black 2022 GMC Sierra 2500 AT4Onyx Black 2022 GMC Sierra 2500 AT4Onyx Black 2022 GMC Sierra 2500 AT4Onyx Black 2022 GMC Sierra 2500 AT4Onyx Black 2022 GMC Sierra 2500 AT4Onyx Black 2022 GMC Sierra 2500 AT4

    $47,995

    112,544 mi.
    Est. $888/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (47 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $77,028

About the GMC Sierra 2500

FAQs

How much does the GMC Sierra 2500 cost?

The GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 2500 is $79,442, with pricing starting at $3,909.

What are some similar vehicles and competitors of the GMC Sierra 2500?

The GMC Sierra 2500 compares to and/or competes against the following vehicles:


What trim levels are available for the GMC Sierra 2500?

The GMC Sierra 2500 is available in the following trim levels:

What model years are available for the GMC Sierra 2500?

Available model years for GMC Sierra 2500 inventory range from 2012 to 2026.

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