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  • Black 2026 GMC Sierra 2500 Denali UltimateBlack 2026 GMC Sierra 2500 Denali UltimateBlack 2026 GMC Sierra 2500 Denali UltimateBlack 2026 GMC Sierra 2500 Denali UltimateBlack 2026 GMC Sierra 2500 Denali UltimateBlack 2026 GMC Sierra 2500 Denali Ultimate

    $88,058

    $2K

    MSRP $97,490

    Est. $1,647/mo

    Cardinal Buick GMC Inc.

    4.0
    Belleville, IL (22 mi)
    Check Availability

  • White Frost Tri-Coat 2022 GMC Sierra 3500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 3500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 3500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 3500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 3500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 3500 Denali

    $56,372

    87,214 mi.
    Est. $1,054/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (20 mi)
    Check Availability

  • Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4

    $43,872

    $1K
    6,644 mi.
    Est. $820/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (20 mi)
    Check Availability

  • Glacier White Tricoat 2026 GMC Sierra 1500 DenaliGlacier White Tricoat 2026 GMC Sierra 1500 DenaliGlacier White Tricoat 2026 GMC Sierra 1500 DenaliGlacier White Tricoat 2026 GMC Sierra 1500 DenaliGlacier White Tricoat 2026 GMC Sierra 1500 DenaliGlacier White Tricoat 2026 GMC Sierra 1500 Denali

    $67,034

    $6.7K

    MSRP $79,260

    Est. $1,253/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (30 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 1500 ElevationSummit White 2026 GMC Sierra 1500 ElevationSummit White 2026 GMC Sierra 1500 ElevationSummit White 2026 GMC Sierra 1500 ElevationSummit White 2026 GMC Sierra 1500 ElevationSummit White 2026 GMC Sierra 1500 Elevation

    $48,568

    $6.2K
    Est. $908/mo

    Lou Fusz Buick GMC

    4.2
    St. Louis, MO (2 mi)
    Check Availability
  • Titanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 Denali

    $37,872

    $2.5K
    125,939 mi.
    Est. $708/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (20 mi)
    Check Availability
  • Cardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLE

    $44,372

    5,591 mi.
    Est. $830/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (20 mi)
    Check Availability
  • Dark Slate Metallic 2017 GMC Sierra 1500 DenaliDark Slate Metallic 2017 GMC Sierra 1500 DenaliDark Slate Metallic 2017 GMC Sierra 1500 DenaliDark Slate Metallic 2017 GMC Sierra 1500 DenaliDark Slate Metallic 2017 GMC Sierra 1500 DenaliDark Slate Metallic 2017 GMC Sierra 1500 Denali

    $25,879

    $500
    116,051 mi.
    Est. $484/mo

    Auffenberg Auto Mall

    4.6
    Shiloh, IL (26 mi)
    Check Availability
  • Summit White 2025 GMC Canyon ElevationSummit White 2025 GMC Canyon ElevationSummit White 2025 GMC Canyon ElevationSummit White 2025 GMC Canyon ElevationSummit White 2025 GMC Canyon ElevationSummit White 2025 GMC Canyon Elevation

    $36,872

    11,991 mi.
    Est. $689/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (20 mi)
    Check Availability

  • Titanium Rush Metallic 2025 GMC Sierra 1500 ElevationTitanium Rush Metallic 2025 GMC Sierra 1500 ElevationTitanium Rush Metallic 2025 GMC Sierra 1500 ElevationTitanium Rush Metallic 2025 GMC Sierra 1500 ElevationTitanium Rush Metallic 2025 GMC Sierra 1500 ElevationTitanium Rush Metallic 2025 GMC Sierra 1500 Elevation

    $44,358

    24,424 mi.
    Est. $829/mo

    Bommarito Toyota

    4.4
    Hazelwood, MO (8 mi)
    Check Availability
  • Onyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 Denali

    $25,115

    136,265 mi.
    Est. $470/mo

    Sunset Ford

    4.9
    St Louis, MO (10 mi)
    Check Availability
  • Blue Metallic 2023 GMC Sierra 1500 ElevationBlue Metallic 2023 GMC Sierra 1500 ElevationBlue Metallic 2023 GMC Sierra 1500 ElevationBlue Metallic 2023 GMC Sierra 1500 ElevationBlue Metallic 2023 GMC Sierra 1500 ElevationBlue Metallic 2023 GMC Sierra 1500 Elevation

    $37,938

    $862
    56,519 mi.
    Est. $709/mo

    Bommarito Nissan Ballwin

    4.5
    Ballwin, MO (11 mi)
    Check Availability
  • White Frost 2023 GMC Sierra 1500 DenaliWhite Frost 2023 GMC Sierra 1500 DenaliWhite Frost 2023 GMC Sierra 1500 DenaliWhite Frost 2023 GMC Sierra 1500 DenaliWhite Frost 2023 GMC Sierra 1500 DenaliWhite Frost 2023 GMC Sierra 1500 Denali

    $41,745

    82,004 mi.
    Est. $781/mo

    Pundmann Ford

    4.6
    Saint Charles, MO (11 mi)
    Check Availability
  • Onyx Black 2019 GMC Sierra 1500 DenaliOnyx Black 2019 GMC Sierra 1500 DenaliOnyx Black 2019 GMC Sierra 1500 DenaliOnyx Black 2019 GMC Sierra 1500 DenaliOnyx Black 2019 GMC Sierra 1500 DenaliOnyx Black 2019 GMC Sierra 1500 Denali

    $35,335

    89,937 mi.
    Est. $661/mo

    Pappas Toyota

    4.8
    St Peters, MO (15 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLE

    $59,872

    $1.5K
    12,522 mi.
    Est. $1,120/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (20 mi)
    Check Availability

  • Onyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLT

    $27,575

    94,182 mi.
    Est. $516/mo

    Bo Beuckman Ford

    4.6
    Ellisville, MO (13 mi)
    Check Availability
  • Sterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLT

    $40,599

    48,474 mi.
    Est. $759/mo

    Jim Butler Chevrolet

    4.3
    Fenton, MO (13 mi)
    Check Availability
  • Titanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 Elevation

    $36,615

    80,465 mi.
    Est. $685/mo

    Lou Fusz Kia

    4.6
    St. Louis, MO (2 mi)
    Check Availability
  • 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

    $30,039

    111,026 mi.
    Est. $562/mo

    Jim Butler Kia

    4.7
    Chesterfield, MO (14 mi)
    Check Availability
  • Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4

    $45,063

    62,237 mi.
    Est. $843/mo

    Glendale Chrysler Dodge Jeep RAM

    4.3
    St. Louis, MO (6 mi)
    Check Availability
  • Onyx Black 2024 GMC Sierra 3500 AT4Onyx Black 2024 GMC Sierra 3500 AT4Onyx Black 2024 GMC Sierra 3500 AT4Onyx Black 2024 GMC Sierra 3500 AT4Onyx Black 2024 GMC Sierra 3500 AT4Onyx Black 2024 GMC Sierra 3500 AT4

    $65,029

    39,446 mi.
    Est. $1,216/mo

    AutoCenters Nissan

    4.6
    Herculaneum, MO (30 mi)
    Check Availability

  • White Frost Tri-Coat 2018 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2018 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2018 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2018 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2018 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2018 GMC Sierra 1500 Denali

    $29,620

    $995
    83,435 mi.
    Est. $554/mo

    Bommarito Volkswagen Hazelwood

    4.3
    Hazelwood, MO (8 mi)
    Check Availability
  • Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4

    $31,257

    98,922 mi.
    Est. $584/mo

    Auffenberg Ford O'Fallon

    4.1
    O'Fallon, IL (25 mi)
    Check Availability
  • White Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 Denali

    $34,527

    96,722 mi.
    Est. $646/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (30 mi)
    Check Availability
  • White Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 Denali

    $32,614

    $1.3K
    97,479 mi.
    Est. $610/mo

    Lou Fusz Buick GMC

    4.2
    St. Louis, MO (2 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLT

    $40,945

    47,135 mi.
    Est. $766/mo

    Dave Mungenast St. Louis Honda

    4.9
    Saint Louis, MO (11 mi)
    Check Availability
  • Sterling Metallic 2025 GMC Canyon ElevationSterling Metallic 2025 GMC Canyon ElevationSterling Metallic 2025 GMC Canyon ElevationSterling Metallic 2025 GMC Canyon ElevationSterling Metallic 2025 GMC Canyon ElevationSterling Metallic 2025 GMC Canyon Elevation

    $36,100

    $1.2K
    23,641 mi.
    Est. $675/mo

    AutoCenters Nissan

    4.6
    Herculaneum, MO (30 mi)
    Check Availability

  • White Frost Tricoat 2022 GMC Sierra 1500 DenaliWhite Frost Tricoat 2022 GMC Sierra 1500 DenaliWhite Frost Tricoat 2022 GMC Sierra 1500 DenaliWhite Frost Tricoat 2022 GMC Sierra 1500 DenaliWhite Frost Tricoat 2022 GMC Sierra 1500 DenaliWhite Frost Tricoat 2022 GMC Sierra 1500 Denali

    $40,871

    79,369 mi.
    Est. $764/mo

    Lou Fusz Ford

    4.4
    Chesterfield, MO (13 mi)
    Check Availability
  • Summit White / White 2023 GMC Sierra 1500 AT4Summit White / White 2023 GMC Sierra 1500 AT4Summit White / White 2023 GMC Sierra 1500 AT4Summit White / White 2023 GMC Sierra 1500 AT4Summit White / White 2023 GMC Sierra 1500 AT4Summit White / White 2023 GMC Sierra 1500 AT4

    $44,789

    71,207 mi.
    Est. $838/mo

    Weber Ford

    4.9
    Granite City, IL (14 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 1500 AT4XOnyx Black 2026 GMC Sierra 1500 AT4XOnyx Black 2026 GMC Sierra 1500 AT4XOnyx Black 2026 GMC Sierra 1500 AT4XOnyx Black 2026 GMC Sierra 1500 AT4XOnyx Black 2026 GMC Sierra 1500 AT4X

    $72,389

    $6.2K

    MSRP $84,785

    Est. $1,354/mo

    Bob Brockland Buick GMC

    4.8
    Columbia, IL (17 mi)
    Check Availability
  • Sterling 2026 GMC Sierra 1500 AT4Sterling 2026 GMC Sierra 1500 AT4Sterling 2026 GMC Sierra 1500 AT4Sterling 2026 GMC Sierra 1500 AT4Sterling 2026 GMC Sierra 1500 AT4Sterling 2026 GMC Sierra 1500 AT4

    $86,638

    $2.2K

    MSRP $105,862

    Est. $1,620/mo

    Suntrup Buick GMC

    4.1
    Saint Peters, MO (14 mi)
    Check Availability
  • Coastal Dune 2026 GMC HUMMER EV Pickup 2XCoastal Dune 2026 GMC HUMMER EV Pickup 2XCoastal Dune 2026 GMC HUMMER EV Pickup 2XCoastal Dune 2026 GMC HUMMER EV Pickup 2XCoastal Dune 2026 GMC HUMMER EV Pickup 2XCoastal Dune 2026 GMC HUMMER EV Pickup 2X

    $93,375

    Est. $1,746/mo

    Heller Chevrolet GMC

    4.5
    $299 delivery from El Paso, IL (160 mi)
    Check Availability
  • Gray 2026 GMC Sierra EV Elevation

    $78,980

    MSRP $78,980

    Est. $1,477/mo

    Wilson GMC

    4.7
    $513 delivery from STILLWATER, OK (411 mi)
    Check Availability

About GMC

FAQs

Which GMC vehicle has the best MPG?

The GMC Yukon Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 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.

Which GMC vehicle has the longest range?

The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.

EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.

Where can I find the most GMC deals?

The most GMC deals can be found near Brentwood, MO with 183 great deals out of 451 listings starting at $14,995.

GMC Trucks by city

GMC Trucks in Olivette, MO by model