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  • Sterling 2024 GMC Sierra 1500 SLTSterling 2024 GMC Sierra 1500 SLTSterling 2024 GMC Sierra 1500 SLTSterling 2024 GMC Sierra 1500 SLTSterling 2024 GMC Sierra 1500 SLTSterling 2024 GMC Sierra 1500 SLT

    $43,412

    $500
    43,351 mi.
    Est. $794/mo

    Pilson Auto Center

    4.8
    Mattoon, IL (18 mi)
    Check Availability
  • Deep Mahogany Metallic 2018 GMC Sierra 1500 BaseDeep Mahogany Metallic 2018 GMC Sierra 1500 BaseDeep Mahogany Metallic 2018 GMC Sierra 1500 BaseDeep Mahogany Metallic 2018 GMC Sierra 1500 BaseDeep Mahogany Metallic 2018 GMC Sierra 1500 BaseDeep Mahogany Metallic 2018 GMC Sierra 1500 Base

    $18,912

    $250
    105,567 mi.
    Est. $346/mo

    Pilson Auto Center of Charleston

    4.4
    Charleston, IL (28 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

    $61,137

    $6.2K

    MSRP $60,725

    Est. $1,118/mo

    Jackson Chevrolet GMC

    Sullivan, IL (23 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 Denali

    $66,266

    $14K

    MSRP $80,490

    Est. $1,212/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Onyx Black 2011 GMC Sierra 1500 DenaliOnyx Black 2011 GMC Sierra 1500 DenaliOnyx Black 2011 GMC Sierra 1500 DenaliOnyx Black 2011 GMC Sierra 1500 DenaliOnyx Black 2011 GMC Sierra 1500 DenaliOnyx Black 2011 GMC Sierra 1500 Denali

    $17,387

    118,881 mi.
    Est. $318/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Stone Blue Metallic 2016 GMC Sierra 2500 DenaliStone Blue Metallic 2016 GMC Sierra 2500 DenaliStone Blue Metallic 2016 GMC Sierra 2500 DenaliStone Blue Metallic 2016 GMC Sierra 2500 DenaliStone Blue Metallic 2016 GMC Sierra 2500 DenaliStone Blue Metallic 2016 GMC Sierra 2500 Denali

    $42,412

    $500
    97,797 mi.
    Est. $776/mo

    Pilson Auto Center

    4.8
    Mattoon, IL (18 mi)
    Check Availability
  • Downpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $89,443

    $2K

    MSRP $99,030

    Est. $1,635/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Summit White 2026 GMC Canyon AT4Summit White 2026 GMC Canyon AT4Summit White 2026 GMC Canyon AT4Summit White 2026 GMC Canyon AT4Summit White 2026 GMC Canyon AT4Summit White 2026 GMC Canyon AT4

    $48,470

    $500

    MSRP $53,065

    Est. $886/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Onyx Black 2024 GMC Canyon ElevationOnyx Black 2024 GMC Canyon ElevationOnyx Black 2024 GMC Canyon ElevationOnyx Black 2024 GMC Canyon ElevationOnyx Black 2024 GMC Canyon ElevationOnyx Black 2024 GMC Canyon Elevation

    $36,387

    18,891 mi.
    Est. $665/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Red Quartz Tintcoat 2020 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2020 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2020 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2020 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2020 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2020 GMC Sierra 1500 Denali

    $35,412

    $1K
    101,925 mi.
    Est. $648/mo

    Pilson Auto Center

    4.8
    Mattoon, IL (18 mi)
    Check Availability
  • Onyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLT

    $32,412

    $250
    73,067 mi.
    Est. $593/mo

    Pilson Auto Center of Charleston

    4.4
    Charleston, IL (28 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4

    $66,795

    $6.2K

    MSRP $72,635

    Est. $1,221/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Volcanic Red Tintcoat 2026 GMC Canyon DenaliVolcanic Red Tintcoat 2026 GMC Canyon DenaliVolcanic Red Tintcoat 2026 GMC Canyon DenaliVolcanic Red Tintcoat 2026 GMC Canyon DenaliVolcanic Red Tintcoat 2026 GMC Canyon DenaliVolcanic Red Tintcoat 2026 GMC Canyon Denali

    $52,772

    MSRP $57,040

    Est. $965/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Volcanic Red Tintcoat 2026 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2026 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2026 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2026 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2026 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2026 GMC Sierra 2500 SLT

    $70,416

    $5.5K

    MSRP $82,085

    Est. $1,288/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 ProSummit White 2026 GMC Sierra 2500 Pro

    $52,173

    MSRP $55,830

    Est. $954/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • 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

    $76,078

    $2K

    MSRP $75,666

    Est. $1,391/mo

    Jackson Chevrolet GMC

    Sullivan, IL (23 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $40,117

    $9.8K

    MSRP $49,540

    Est. $734/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Glacier White Tricoat 2026 GMC Sierra 1500 SLTGlacier White Tricoat 2026 GMC Sierra 1500 SLTGlacier White Tricoat 2026 GMC Sierra 1500 SLTGlacier White Tricoat 2026 GMC Sierra 1500 SLTGlacier White Tricoat 2026 GMC Sierra 1500 SLTGlacier White Tricoat 2026 GMC Sierra 1500 SLT

    $55,364

    $12K

    MSRP $67,425

    Est. $1,012/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 1500 ElevationSterling Metallic 2026 GMC Sierra 1500 ElevationSterling Metallic 2026 GMC Sierra 1500 ElevationSterling Metallic 2026 GMC Sierra 1500 ElevationSterling Metallic 2026 GMC Sierra 1500 ElevationSterling Metallic 2026 GMC Sierra 1500 Elevation

    $58,844

    $6.2K

    MSRP $58,432

    Est. $1,076/mo

    Jackson Chevrolet GMC

    Sullivan, IL (23 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

    $52,500

    $2.2K

    MSRP $52,088

    Est. $960/mo

    Jackson Chevrolet GMC

    Sullivan, IL (23 mi)
    Check Availability
  • Coastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4XCoastal Dune 2026 GMC Sierra 2500 AT4X

    $89,214

    $2K

    MSRP $99,025

    Est. $1,631/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 1500 DenaliSterling Metallic 2026 GMC Sierra 1500 DenaliSterling Metallic 2026 GMC Sierra 1500 DenaliSterling Metallic 2026 GMC Sierra 1500 DenaliSterling Metallic 2026 GMC Sierra 1500 DenaliSterling Metallic 2026 GMC Sierra 1500 Denali

    $66,266

    $14K

    MSRP $80,490

    Est. $1,212/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 Denali

    $65,353

    $14K

    MSRP $79,445

    Est. $1,195/mo

    KC Summers Auto Group

    Mattoon, IL (18 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 2500 ProSterling Metallic 2026 GMC Sierra 2500 ProSterling Metallic 2026 GMC Sierra 2500 ProSterling Metallic 2026 GMC Sierra 2500 ProSterling Metallic 2026 GMC Sierra 2500 ProSterling Metallic 2026 GMC Sierra 2500 Pro

    $53,327

    MSRP $57,075

    Est. $975/mo

    KC Summers Auto Group

    Mattoon, IL (18 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
    $199 delivery from Collinsville, IL (86 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 (147 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 Greenup, IL with 9 great deals out of 30 listings starting at $16,500.

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