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 Listings
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
  • 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

    $38,610

    46,126 mi.
    Est. $711/mo

    St. Charles Nissan

    4.9
    St Peters, MO (23 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

    77,712 mi.
    Est. $651/mo

    Pappas Toyota

    4.8
    St Peters, MO (23 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. $769/mo

    Pundmann Ford

    4.6
    Saint Charles, MO (24 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

    $29,029

    $1.5K
    83,435 mi.
    Est. $535/mo

    Bommarito Volkswagen Hazelwood

    4.3
    Hazelwood, MO (28 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

    $77,750

    $8.8K

    MSRP $105,862

    Est. $1,432/mo

    Suntrup Buick GMC

    4.2
    Saint Peters, MO (23 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

    $70,160

    Est. $1,292/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (21 mi)
    Check Availability
  • White 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 Denali

    $60,998

    15,360 mi.
    Est. $1,123/mo

    CarMax St. Louis Mid Rivers Mall

    4.5
    St. Peters, MO (23 mi)
    Check Availability
  • Titanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 Denali

    $45,599

    $190
    43,614 mi.
    Est. $840/mo

    Mercedes-Benz of Chesterfield

    4.6
    O'Fallon, MO (29 mi)
    Check Availability
  • White Frost Tri-Coat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2024 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2024 GMC Sierra 1500 Denali Ultimate

    $58,797

    $507
    29,528 mi.
    Est. $1,083/mo

    Suntrup Buick GMC

    4.2
    Saint Peters, MO (23 mi)
    Check Availability
  • Sterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLT

    $42,899

    34,761 mi.
    Est. $790/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (21 mi)
    Check Availability
  • Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4

    $34,599

    78,078 mi.
    Est. $637/mo

    Dave Sinclair Lincoln St. Peters

    Saint Peters, MO (23 mi)
    Check Availability
  • Summit White 2019 GMC Sierra 1500 ElevationSummit White 2019 GMC Sierra 1500 ElevationSummit White 2019 GMC Sierra 1500 ElevationSummit White 2019 GMC Sierra 1500 ElevationSummit White 2019 GMC Sierra 1500 ElevationSummit White 2019 GMC Sierra 1500 Elevation

    $24,731

    154,550 mi.
    Est. $455/mo

    Quality Chrysler Dodge Jeep Ram of Jerseyville

    Jerseyville, IL (17 mi)
    Check Availability
  • White Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 Denali

    $42,021

    $100
    51,800 mi.
    Est. $774/mo

    Clement Chrysler Dodge Jeep Ram Florissant

    3.9
    Florissant, MO (28 mi)
    Check Availability
  • Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4Volcanic Red Tintcoat 2025 GMC Sierra 2500 AT4

    $65,585

    30,355 mi.
    Est. $1,208/mo

    Pappas Toyota

    4.8
    St Peters, MO (23 mi)
    Check Availability
  • 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

    $50,615

    92,981 mi.
    Est. $932/mo

    St. Charles Nissan

    4.9
    St Peters, MO (23 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 Denali UltimateSummit White 2026 GMC Sierra 2500 Denali UltimateSummit White 2026 GMC Sierra 2500 Denali UltimateSummit White 2026 GMC Sierra 2500 Denali UltimateSummit White 2026 GMC Sierra 2500 Denali UltimateSummit White 2026 GMC Sierra 2500 Denali Ultimate

    $86,424

    Est. $1,591/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (21 mi)
    Check Availability
  • Sterling 2026 GMC Canyon AT4Sterling 2026 GMC Canyon AT4Sterling 2026 GMC Canyon AT4Sterling 2026 GMC Canyon AT4Sterling 2026 GMC Canyon AT4Sterling 2026 GMC Canyon AT4

    $49,999

    MSRP $52,999

    Est. $921/mo

    Suntrup Buick GMC

    4.2
    Saint Peters, MO (23 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 3500 AT4Onyx Black 2026 GMC Sierra 3500 AT4Onyx Black 2026 GMC Sierra 3500 AT4Onyx Black 2026 GMC Sierra 3500 AT4Onyx Black 2026 GMC Sierra 3500 AT4Onyx Black 2026 GMC Sierra 3500 AT4

    $76,489

    Est. $1,408/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (21 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLESummit White 2026 GMC Sierra 2500 SLE

    $55,354

    MSRP $60,354

    Est. $1,019/mo

    Suntrup Buick GMC

    4.2
    Saint Peters, MO (23 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 3500 SLTSummit White 2026 GMC Sierra 3500 SLTSummit White 2026 GMC Sierra 3500 SLTSummit White 2026 GMC Sierra 3500 SLTSummit White 2026 GMC Sierra 3500 SLTSummit White 2026 GMC Sierra 3500 SLT

    $74,154

    $7.2K

    MSRP $89,215

    Est. $1,365/mo

    Suntrup Buick GMC

    4.2
    Saint Peters, MO (23 mi)
    Check Availability
  • Onyx Black 2022 GMC Sierra 1500 Limited AT4Onyx Black 2022 GMC Sierra 1500 Limited AT4Onyx Black 2022 GMC Sierra 1500 Limited AT4Onyx Black 2022 GMC Sierra 1500 Limited AT4Onyx Black 2022 GMC Sierra 1500 Limited AT4Onyx Black 2022 GMC Sierra 1500 Limited AT4

    $36,899

    75,091 mi.
    Est. $679/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (21 mi)
    Check Availability
  • Summit White 2023 GMC Canyon AT4Summit White 2023 GMC Canyon AT4Summit White 2023 GMC Canyon AT4Summit White 2023 GMC Canyon AT4Summit White 2023 GMC Canyon AT4Summit White 2023 GMC Canyon AT4

    $35,669

    $280
    19,448 mi.
    Est. $657/mo

    Suntrup Buick GMC

    4.2
    Saint Peters, MO (23 mi)
    Check Availability
  • Cayenne Red Tintcoat 2023 GMC Sierra 2500 DenaliCayenne Red Tintcoat 2023 GMC Sierra 2500 DenaliCayenne Red Tintcoat 2023 GMC Sierra 2500 DenaliCayenne Red Tintcoat 2023 GMC Sierra 2500 DenaliCayenne Red Tintcoat 2023 GMC Sierra 2500 DenaliCayenne Red Tintcoat 2023 GMC Sierra 2500 Denali

    $53,299

    93,967 mi.
    Est. $981/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (21 mi)
    Check Availability
  • Cayenne Red Tintcoat 2022 GMC Sierra 3500 DenaliCayenne Red Tintcoat 2022 GMC Sierra 3500 DenaliCayenne Red Tintcoat 2022 GMC Sierra 3500 DenaliCayenne Red Tintcoat 2022 GMC Sierra 3500 DenaliCayenne Red Tintcoat 2022 GMC Sierra 3500 DenaliCayenne Red Tintcoat 2022 GMC Sierra 3500 Denali

    $65,299

    16,564 mi.
    Est. $1,202/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (21 mi)
    Check Availability
  • Deep Ocean 2026 GMC Sierra EV DenaliDeep Ocean 2026 GMC Sierra EV DenaliDeep Ocean 2026 GMC Sierra EV DenaliDeep Ocean 2026 GMC Sierra EV DenaliDeep Ocean 2026 GMC Sierra EV DenaliDeep Ocean 2026 GMC Sierra EV Denali

    $68,476

    Est. $1,261/mo

    Ewald Buick GMC of Menomonee Falls

    4.7
    $299 delivery from Menomonee Falls, WI (310 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra EV Standard Range ElevationOnyx Black 2026 GMC Sierra EV Standard Range ElevationOnyx Black 2026 GMC Sierra EV Standard Range ElevationOnyx Black 2026 GMC Sierra EV Standard Range ElevationOnyx Black 2026 GMC Sierra EV Standard Range ElevationOnyx Black 2026 GMC Sierra EV Standard Range Elevation

    $63,995

    $1K
    12,113 mi.
    Est. $1,178/mo

    Baha Auto Group

    4.0
    $399 delivery from Palos Hills, IL (232 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 Saint Charles, MO with 159 great deals out of 361 listings starting at $14,995.

GMC Trucks by city

GMC Trucks in Hardin, IL by model