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  • Onyx Black 2026 GMC Sierra 1500 Denali UltimateOnyx Black 2026 GMC Sierra 1500 Denali UltimateOnyx Black 2026 GMC Sierra 1500 Denali UltimateOnyx Black 2026 GMC Sierra 1500 Denali UltimateOnyx Black 2026 GMC Sierra 1500 Denali UltimateOnyx Black 2026 GMC Sierra 1500 Denali Ultimate

    $63,375

    28,786 mi.
    Est. $1,159/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability

  • Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4

    $38,875

    54,223 mi.
    Est. $711/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability

  • Titanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLT

    $42,375

    21,816 mi.
    Est. $775/mo

    Heller Motors

    5.0
    Pontiac, IL (20 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

    $38,777

    59,536 mi.
    Est. $709/mo

    Toyota of Bourbonnais

    4.8
    Bourbonnais, IL (29 mi)
    Check Availability
  • Red Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLT

    $26,375

    108,888 mi.
    Est. $482/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 DenaliSummit White 2026 GMC Sierra 2500 Denali

    $74,375

    12,741 mi.
    Est. $1,360/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 1500 Denali UltimateOnyx Black 2026 GMC Sierra 1500 Denali UltimateOnyx Black 2026 GMC Sierra 1500 Denali UltimateOnyx Black 2026 GMC Sierra 1500 Denali UltimateOnyx Black 2026 GMC Sierra 1500 Denali UltimateOnyx Black 2026 GMC Sierra 1500 Denali Ultimate

    $63,375

    28,786 mi.
    Est. $1,159/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability
  • Sterling 2024 GMC Sierra 2500 AT4XSterling 2024 GMC Sierra 2500 AT4XSterling 2024 GMC Sierra 2500 AT4XSterling 2024 GMC Sierra 2500 AT4XSterling 2024 GMC Sierra 2500 AT4XSterling 2024 GMC Sierra 2500 AT4X

    $71,375

    42,426 mi.
    Est. $1,305/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability
  • Black 2024 GMC Canyon Denali

    $42,875

    24,743 mi.
    Est. $784/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability

  • Summit White 2024 GMC Sierra 1500 ProSummit White 2024 GMC Sierra 1500 ProSummit White 2024 GMC Sierra 1500 ProSummit White 2024 GMC Sierra 1500 ProSummit White 2024 GMC Sierra 1500 ProSummit White 2024 GMC Sierra 1500 Pro

    $36,677

    19,720 mi.
    Est. $671/mo

    Court Street Ford

    4.6
    Bourbonnais, IL (29 mi)
    Check Availability
  • Summit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLE

    $29,875

    102,570 mi.
    Est. $546/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability
  • Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4

    $43,375

    61,515 mi.
    Est. $793/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability
  • 2016 GMC Sierra 2500 Base2016 GMC Sierra 2500 Base2016 GMC Sierra 2500 Base2016 GMC Sierra 2500 Base2016 GMC Sierra 2500 Base2016 GMC Sierra 2500 Base

    $26,990

    92,750 mi.
    Est. $494/mo

    Country Chevrolet

    Herscher, IL (17 mi)
    Check Availability
  • Blue 2022 GMC Sierra 3500 AT4Blue 2022 GMC Sierra 3500 AT4Blue 2022 GMC Sierra 3500 AT4Blue 2022 GMC Sierra 3500 AT4Blue 2022 GMC Sierra 3500 AT4Blue 2022 GMC Sierra 3500 AT4

    $42,990

    97,500 mi.
    Est. $786/mo

    Ultimate Rides

    Braidwood, IL (28 mi)
    Check Availability
  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $60,375

    60,718 mi.
    Est. $1,104/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability

  • Black 2013 GMC Sierra 2500 DenaliBlack 2013 GMC Sierra 2500 DenaliBlack 2013 GMC Sierra 2500 DenaliBlack 2013 GMC Sierra 2500 DenaliBlack 2013 GMC Sierra 2500 DenaliBlack 2013 GMC Sierra 2500 Denali

    $29,990

    177,181 mi.
    Est. $548/mo

    Ultimate Rides

    Braidwood, IL (28 mi)
    Check Availability
  • Onyx Black 2024 GMC Canyon AT4XOnyx Black 2024 GMC Canyon AT4XOnyx Black 2024 GMC Canyon AT4XOnyx Black 2024 GMC Canyon AT4XOnyx Black 2024 GMC Canyon AT4XOnyx Black 2024 GMC Canyon AT4X

    $49,990

    35,937 mi.
    Est. $914/mo

    Country Chevrolet

    Herscher, IL (17 mi)
    Check Availability
  • Stone Blue Metallic 2015 GMC Sierra 1500 SLTStone Blue Metallic 2015 GMC Sierra 1500 SLTStone Blue Metallic 2015 GMC Sierra 1500 SLTStone Blue Metallic 2015 GMC Sierra 1500 SLTStone Blue Metallic 2015 GMC Sierra 1500 SLTStone Blue Metallic 2015 GMC Sierra 1500 SLT

    $16,353

    $1K
    119,830 mi.
    Est. $299/mo

    Prime Rides Autohaus

    1.6
    Dwight, IL (18 mi)
    Check Availability
  • Downpour Metallic 2025 GMC Sierra 1500 DenaliDownpour Metallic 2025 GMC Sierra 1500 DenaliDownpour Metallic 2025 GMC Sierra 1500 DenaliDownpour Metallic 2025 GMC Sierra 1500 DenaliDownpour Metallic 2025 GMC Sierra 1500 DenaliDownpour Metallic 2025 GMC Sierra 1500 Denali

    $59,990

    5,250 mi.
    Est. $1,097/mo

    Country Chevrolet

    Herscher, IL (17 mi)
    Check Availability
  • Coastal Dune 2026 GMC Sierra 1500 AT4Coastal Dune 2026 GMC Sierra 1500 AT4Coastal Dune 2026 GMC Sierra 1500 AT4Coastal Dune 2026 GMC Sierra 1500 AT4Coastal Dune 2026 GMC Sierra 1500 AT4Coastal Dune 2026 GMC Sierra 1500 AT4

    $59,990

    3,702 mi.
    Est. $1,097/mo

    Country Chevrolet

    Herscher, IL (17 mi)
    Check Availability
  • Onyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali UltimateOnyx Black 2024 GMC Sierra 2500 Denali Ultimate

    $66,375

    58,657 mi.
    Est. $1,214/mo

    Heller Motors

    5.0
    Pontiac, 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

    $63,990

    7,534 mi.
    Est. $1,170/mo

    Country Chevrolet

    Herscher, IL (17 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLE

    $39,990

    17,034 mi.
    Est. $731/mo

    Country Chevrolet

    Herscher, IL (17 mi)
    Check Availability
  • Downpour Metallic 2026 GMC Sierra 1500 ElevationDownpour Metallic 2026 GMC Sierra 1500 ElevationDownpour Metallic 2026 GMC Sierra 1500 ElevationDownpour Metallic 2026 GMC Sierra 1500 ElevationDownpour Metallic 2026 GMC Sierra 1500 ElevationDownpour Metallic 2026 GMC Sierra 1500 Elevation

    $55,990

    10,187 mi.
    Est. $1,024/mo

    Country Chevrolet

    Herscher, IL (17 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 Denali

    $56,990

    23,896 mi.
    Est. $1,042/mo

    Country Chevrolet

    Herscher, IL (17 mi)
    Check Availability
  • Crystal White Tricoat 2025 GMC Sierra 1500 DenaliCrystal White Tricoat 2025 GMC Sierra 1500 DenaliCrystal White Tricoat 2025 GMC Sierra 1500 DenaliCrystal White Tricoat 2025 GMC Sierra 1500 DenaliCrystal White Tricoat 2025 GMC Sierra 1500 DenaliCrystal White Tricoat 2025 GMC Sierra 1500 Denali

    $59,590

    18,669 mi.
    Est. $1,090/mo

    Country Chevrolet

    Herscher, IL (17 mi)
    Check Availability
  • Sterling 2024 GMC Sierra 2500 AT4

    $53,375

    86,589 mi.
    Est. $976/mo

    Heller Motors

    5.0
    Pontiac, IL (20 mi)
    Check Availability

  • White 2020 GMC Sierra 2500 DenaliWhite 2020 GMC Sierra 2500 DenaliWhite 2020 GMC Sierra 2500 DenaliWhite 2020 GMC Sierra 2500 DenaliWhite 2020 GMC Sierra 2500 DenaliWhite 2020 GMC Sierra 2500 Denali

    $56,990

    125,780 mi.
    Est. $1,042/mo

    Ultimate Rides

    Braidwood, IL (28 mi)
    Check Availability
  • Summit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 Elevation

    $36,990

    30,495 mi.
    Est. $676/mo

    Country Chevrolet

    Herscher, IL (17 mi)
    Check Availability
  • Gray 2026 GMC Sierra EV ElevationGray 2026 GMC Sierra EV ElevationGray 2026 GMC Sierra EV ElevationGray 2026 GMC Sierra EV ElevationGray 2026 GMC Sierra EV ElevationGray 2026 GMC Sierra EV Elevation

    $58,758

    Est. $1,074/mo

    Laura Buick GMC

    4.5
    $353 delivery from Collinsville, IL (177 mi)
    Check Availability
  • Summit White 2026 GMC Sierra EV ElevationSummit White 2026 GMC Sierra EV ElevationSummit White 2026 GMC Sierra EV ElevationSummit White 2026 GMC Sierra EV ElevationSummit White 2026 GMC Sierra EV ElevationSummit White 2026 GMC Sierra EV Elevation

    $72,483

    Est. $1,325/mo

    Andy Mohr Buick GMC

    3.4
    $300 delivery from Fishers, IN (136 mi)
    Check Availability

About GMC

FAQs

Which GMC vehicle has the best MPG?

The GMC Sierra 1500 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 Chenoa, IL with 45 great deals out of 140 listings starting at $16,353.

GMC Trucks by city

GMC Trucks in Cullom, IL by model