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 2022 GMC Sierra 2500 AT4Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4

    $54,939

    68,446 mi.
    Est. $1,019/mo

    Continental Toyota

    4.8
    Check Availability
    Hodgkins, IL (14 mi)

    Quick view
  • Summit White 2021 GMC Sierra 2500 AT4Summit White 2021 GMC Sierra 2500 AT4Summit White 2021 GMC Sierra 2500 AT4Summit White 2021 GMC Sierra 2500 AT4

    $52,088

    $330
    69,731 mi.
    Est. $966/mo

    McGrath Acura of Libertyville

    4.4
    Check Availability
    Libertyville, IL (23 mi)

    Quick view
  • 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

    $66,888

    $222
    29,744 mi.
    Est. $1,240/mo

    Huntley Ford

    4.3
    Check Availability
    Huntley, IL (26 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

    $59,490

    69,345 mi.
    Est. $1,103/mo

    Fox Valley Buick GMC

    4.4
    Check Availability
    St Charles, IL (15 mi)
    Quick view
  • Summit White 2021 GMC Sierra 2500 AT4Summit White 2021 GMC Sierra 2500 AT4Summit White 2021 GMC Sierra 2500 AT4Summit White 2021 GMC Sierra 2500 AT4Summit White 2021 GMC Sierra 2500 AT4Summit White 2021 GMC Sierra 2500 AT4

    $47,700

    $1K
    119,652 mi.
    Est. $884/mo

    Napleton's Schaumburg Buick GMC

    4.1
    Check Availability
    Schaumburg, IL (10 mi)
    Quick view
  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2024 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2024 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2024 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2024 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2024 GMC Sierra 2500 AT4

    $73,800

    20,226 mi.
    Est. $1,368/mo

    Chicago Motor Cars

    3.9
    Check Availability
    West Chicago, IL (8 mi)
    Quick view
  • 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

    $60,888

    $109
    31,405 mi.
    Est. $1,129/mo

    Huntley Ford

    4.3
    Check Availability
    Huntley, IL (26 mi)
    Quick view
  • Onyx Black 2023 GMC Sierra 2500 AT4Onyx Black 2023 GMC Sierra 2500 AT4Onyx Black 2023 GMC Sierra 2500 AT4Onyx Black 2023 GMC Sierra 2500 AT4Onyx Black 2023 GMC Sierra 2500 AT4Onyx Black 2023 GMC Sierra 2500 AT4

    $52,675

    87,742 mi.
    Est. $977/mo

    Arlington Heights Ford

    5.0
    Check Availability
    Arlington Heights, IL (15 mi)

    Quick view
  • Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4Onyx Black 2026 GMC Sierra 2500 AT4

    $77,251

    2,554 mi.
    Est. $1,432/mo

    Castle Chevrolet GMC

    4.3
    Check Availability
    McHenry, IL (30 mi)
    Quick view
  • 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

    $68,829

    $1K
    36,557 mi.
    Est. $1,276/mo

    Elmhurst Ford

    4.6
    Check Availability
    Bensenville, IL (4 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

    $64,888

    $222
    37,432 mi.
    Est. $1,203/mo

    Huntley Ford

    4.3
    Check Availability
    Huntley, IL (26 mi)
    Quick view
  • 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

    $62,888

    $445
    48,585 mi.
    Est. $1,166/mo

    Huntley Ford

    4.3
    Check Availability
    Huntley, IL (26 mi)
    Quick view
  • 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

    $48,995

    $3K
    100,045 mi.
    Est. $908/mo

    Unlimited Motors

    4.7
    Check Availability
    $243 delivery from Elwood, IN (163 mi)
    Quick view
  • 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

    $46,500

    48,493 mi.
    Est. $862/mo

    Old Orchard Nissan

    4.6
    Check Availability
    Skokie, IL (16 mi)

    Quick view
  • Black 2021 GMC Sierra 2500 AT4Black 2021 GMC Sierra 2500 AT4Black 2021 GMC Sierra 2500 AT4Black 2021 GMC Sierra 2500 AT4Black 2021 GMC Sierra 2500 AT4Black 2021 GMC Sierra 2500 AT4

    $61,998

    42,666 mi.
    Est. $1,149/mo

    CarMax West Broad

    Check Availability
    $399 delivery to Hillside, IL (8 mi)
    Quick view
  • 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

    $70,400

    $1.1K
    22,595 mi.
    Est. $1,305/mo

    Phillips Chevrolet

    5.0
    Check Availability
    Frankfort, IL (31 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

    $66,880

    $100
    37,453 mi.
    Est. $1,240/mo

    BMW of Schererville

    4.8
    Check Availability
    Schererville, IN (41 mi)
    Quick view
  • Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4Ebony Twilight Metallic 2022 GMC Sierra 2500 AT4

    $47,876

    91,934 mi.
    Est. $888/mo

    Greenway Autos

    Check Availability
    Morris, IL (45 mi)
    Quick view
  • Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4

    $72,000

    34,298 mi.
    Est. $1,335/mo

    Kunes GMC of Belvidere

    4.4
    Check Availability
    Belvidere, IL (50 mi)
    Quick view
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

GMC Sierra 2500 AT4 by year

GMC Sierra 2500 by trim