Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4Ebony Twilight Metallic 2023 GMC Sierra 2500 AT4

    $51,995

    $1K
    85,978 mi.
    Est. $965/mo

    Laura Automotive of Sullivan, LLC

    4.0
    Check Availability
    Sullivan, MO (20 mi)

    Quick view
  • Onyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali Ultimate

    $80,995

    $1K
    17,190 mi.
    Est. $1,503/mo

    Laura Chevrolet Buick GMC of Sullivan, LLC

    4.8
    Check Availability
    Sullivan, MO (20 mi)

    Quick view
  • Onyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 ProOnyx Black 2024 GMC Sierra 2500 Pro

    $62,995

    8,750 mi.
    Est. $1,169/mo

    Travers GMT Auto Sales West

    Check Availability
    OFallon, MO (26 mi)
    Quick view
  • Summit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4X

    $72,995

    28,998 mi.
    Est. $1,355/mo

    Dean Team Hyundai of Ballwin

    4.9
    Check Availability
    Ballwin, MO (29 mi)
    Quick view
  • Summit White 2022 GMC Sierra 2500 AT4Summit White 2022 GMC Sierra 2500 AT4Summit White 2022 GMC Sierra 2500 AT4Summit White 2022 GMC Sierra 2500 AT4Summit White 2022 GMC Sierra 2500 AT4Summit White 2022 GMC Sierra 2500 AT4

    $44,990

    105,698 mi.
    Est. $835/mo

    Elco Chevrolet & Cadillac

    4.9
    Check Availability
    Ballwin, MO (28 mi)
    Quick view
  • Onyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 DenaliOnyx Black 2024 GMC Sierra 2500 Denali

    $67,507

    58,842 mi.
    Est. $1,253/mo

    Lou Fusz Ford

    4.6
    Check Availability
    Chesterfield, MO (26 mi)
    Quick view
  • Onyx Black 2025 GMC Sierra 2500 SLTOnyx Black 2025 GMC Sierra 2500 SLTOnyx Black 2025 GMC Sierra 2500 SLTOnyx Black 2025 GMC Sierra 2500 SLTOnyx Black 2025 GMC Sierra 2500 SLTOnyx Black 2025 GMC Sierra 2500 SLT

    $68,995

    $1K
    3,882 mi.
    Est. $1,280/mo

    Laura Chevrolet Buick GMC of Sullivan, LLC

    4.8
    Check Availability
    Sullivan, MO (20 mi)
    Quick view
  • White 2018 GMC Sierra 2500 SLTWhite 2018 GMC Sierra 2500 SLTWhite 2018 GMC Sierra 2500 SLTWhite 2018 GMC Sierra 2500 SLTWhite 2018 GMC Sierra 2500 SLTWhite 2018 GMC Sierra 2500 SLT

    $44,999

    48,638 mi.
    Est. $835/mo

    KNB Motors Inc

    Check Availability
    $429 delivery from Northlake, IL (286 mi)
    Quick view
  • Onyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 DenaliOnyx Black 2026 GMC Sierra 2500 Denali

    $76,595

    473 mi.
    Est. $1,421/mo

    Bill Kay Buick GMC

    4.4
    Check Availability
    $553 delivery from Downers Grove, IL (277 mi)
    Quick view
  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $56,825

    74,261 mi.
    Est. $1,055/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (40 mi)
    Quick view
  • Summit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 Pro

    $45,360

    48,961 mi.
    Est. $842/mo

    Lou Fusz Buick GMC

    4.5
    Check Availability
    St. Louis, MO (37 mi)
    Quick view
  • 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

    $83,428

    $1.3K
    2,469 mi.
    Est. $1,548/mo

    Bommarito Toyota

    4.4
    Check Availability
    Hazelwood, MO (42 mi)
    Quick view
  • Thunderstorm Gray 2025 GMC Sierra 2500 AT4Thunderstorm Gray 2025 GMC Sierra 2500 AT4Thunderstorm Gray 2025 GMC Sierra 2500 AT4Thunderstorm Gray 2025 GMC Sierra 2500 AT4Thunderstorm Gray 2025 GMC Sierra 2500 AT4Thunderstorm Gray 2025 GMC Sierra 2500 AT4

    $71,890

    5,540 mi.
    Est. $1,334/mo

    Glendale Chrysler Dodge Jeep RAM

    4.4
    Check Availability
    St. Louis, MO (36 mi)
    Quick view
  • Cardinal Red 2018 GMC Sierra 2500 SLTCardinal Red 2018 GMC Sierra 2500 SLTCardinal Red 2018 GMC Sierra 2500 SLTCardinal Red 2018 GMC Sierra 2500 SLTCardinal Red 2018 GMC Sierra 2500 SLTCardinal Red 2018 GMC Sierra 2500 SLT

    $49,545

    17,090 mi.
    Est. $919/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (38 mi)
    Quick view
  • 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

    $84,034

    $665
    11,435 mi.
    Est. $1,559/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (40 mi)
    Quick view
  • Blue 2024 GMC Sierra 2500 DenaliBlue 2024 GMC Sierra 2500 DenaliBlue 2024 GMC Sierra 2500 DenaliBlue 2024 GMC Sierra 2500 DenaliBlue 2024 GMC Sierra 2500 DenaliBlue 2024 GMC Sierra 2500 Denali

    $63,998

    $4K
    50,229 mi.
    Est. $1,188/mo

    CarMax St. Louis Mid Rivers Mall

    Check Availability
    St. Peters, MO (31 mi)
    Quick view
  • 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

    $71,900

    $3K
    44,322 mi.
    Est. $1,334/mo

    Behlmann Buick GMC

    4.7
    Check Availability
    Troy, MO (33 mi)
    Quick view
  • 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

    $57,594

    163 mi.
    Est. $1,069/mo

    AutoNation USA St. Louis

    4.6
    Check Availability
    St. Peters, MO (31 mi)
    Quick view
  • Pacific Blue Metallic 2021 GMC Sierra 2500 SLEPacific Blue Metallic 2021 GMC Sierra 2500 SLEPacific Blue Metallic 2021 GMC Sierra 2500 SLEPacific Blue Metallic 2021 GMC Sierra 2500 SLEPacific Blue Metallic 2021 GMC Sierra 2500 SLEPacific Blue Metallic 2021 GMC Sierra 2500 SLE

    $44,995

    91,785 mi.
    Est. $835/mo

    Continental Auto Sales of Maryland Heights

    Check Availability
    Maryland Heights, MO (34 mi)
    Quick view
  • 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

    $73,737

    5,630 mi.
    Est. $1,368/mo

    Dave Sinclair Ford

    3.7
    Check Availability
    St. Louis, MO (40 mi)
    Quick view
  • 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

    $63,477

    77,994 mi.
    Est. $1,178/mo

    Suntrup Buick GMC

    3.9
    Check Availability
    Saint Peters, MO (32 mi)
    Quick view

GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $87,130

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 $58,894, with pricing starting at $3,995.

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 2022 to 2026.

Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed

Similar Cars

Compare the GMC Sierra 2500

Used GMC Sierra 2500 by city