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  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $84,129

    MSRP $98,740

    Est. $1,545/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability

  • 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

    $69,143

    MSRP $81,560

    Est. $1,270/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability

  • Downpour Metallic 2026 GMC Sierra 2500 Denali UltimateDownpour Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $86,243

    $2K

    MSRP $101,170

    Est. $1,584/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability

  • Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4

    $46,249

    $128
    62,248 mi.
    Est. $850/mo

    Utter Family of Dealerships

    4.4
    Sherman, TX (20 mi)
    Check Availability
  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $28,710

    $1.5K
    124,772 mi.
    Est. $527/mo

    Freedom Chrysler Dodge Jeep Ram North by Ed Morse

    4.8
    Sherman, TX (21 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLT

    $51,183

    MSRP $68,105

    Est. $940/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 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

    $20,188

    153,515 mi.
    Est. $371/mo

    Classic Chevrolet Cadillac of Denison

    4.9
    Denison, TX (20 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Canyon DenaliSterling Metallic 2026 GMC Canyon DenaliSterling Metallic 2026 GMC Canyon DenaliSterling Metallic 2026 GMC Canyon DenaliSterling Metallic 2026 GMC Canyon DenaliSterling Metallic 2026 GMC Canyon Denali

    $50,220

    453 mi.
    Est. $923/mo

    Platinum Honda of Texoma

    4.5
    Denison, TX (24 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 1500 Elevation

    $39,054

    $6.2K

    MSRP $53,665

    Est. $717/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability

  • Onyx Black 2022 GMC Sierra 2500 DenaliOnyx Black 2022 GMC Sierra 2500 DenaliOnyx Black 2022 GMC Sierra 2500 DenaliOnyx Black 2022 GMC Sierra 2500 DenaliOnyx Black 2022 GMC Sierra 2500 DenaliOnyx Black 2022 GMC Sierra 2500 Denali

    $48,019

    $1K
    102,299 mi.
    Est. $882/mo

    Freedom Chrysler Dodge Jeep Ram North by Ed Morse

    4.8
    Sherman, TX (21 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4

    $71,611

    $596
    15,999 mi.
    Est. $1,316/mo

    Nottingham CDJRF of Bonham

    4.8
    Bonham, TX (7 mi)
    Check Availability
  • Dune 2026 GMC Sierra 2500 AT4XDune 2026 GMC Sierra 2500 AT4XDune 2026 GMC Sierra 2500 AT4XDune 2026 GMC Sierra 2500 AT4XDune 2026 GMC Sierra 2500 AT4XDune 2026 GMC Sierra 2500 AT4X

    $80,308

    $131
    20,281 mi.
    Est. $1,475/mo

    Utter Family of Dealerships

    4.4
    Sherman, TX (20 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali UltimateOnyx Black 2026 GMC Sierra 2500 Denali Ultimate

    $84,129

    MSRP $98,740

    Est. $1,545/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • Summit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 ProSummit White 2024 GMC Sierra 2500 Pro

    $37,976

    53,540 mi.
    Est. $698/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 1500 Elevation

    $38,638

    $6.2K

    MSRP $53,170

    Est. $710/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability

  • Summit White 2021 GMC Sierra 3500 DenaliSummit White 2021 GMC Sierra 3500 DenaliSummit White 2021 GMC Sierra 3500 DenaliSummit White 2021 GMC Sierra 3500 DenaliSummit White 2021 GMC Sierra 3500 DenaliSummit White 2021 GMC Sierra 3500 Denali

    $58,542

    $1.1K
    67,294 mi.
    Est. $1,075/mo

    Classic Chevrolet Cadillac of Denison

    4.9
    Denison, TX (20 mi)
    Check Availability
  • Summit White 2022 GMC Sierra 3500 DenaliSummit White 2022 GMC Sierra 3500 DenaliSummit White 2022 GMC Sierra 3500 DenaliSummit White 2022 GMC Sierra 3500 DenaliSummit White 2022 GMC Sierra 3500 DenaliSummit White 2022 GMC Sierra 3500 Denali

    $45,948

    $2K
    106,100 mi.
    Est. $844/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • Titanium Rush Metallic 2026 GMC Sierra 2500 AT4Titanium Rush Metallic 2026 GMC Sierra 2500 AT4Titanium Rush Metallic 2026 GMC Sierra 2500 AT4Titanium Rush Metallic 2026 GMC Sierra 2500 AT4Titanium Rush Metallic 2026 GMC Sierra 2500 AT4Titanium Rush Metallic 2026 GMC Sierra 2500 AT4

    $69,080

    43,713 mi.
    Est. $1,269/mo

    Classic Chevrolet Cadillac of Denison

    4.9
    Denison, TX (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

    $44,862

    $1.3K
    80,245 mi.
    Est. $824/mo

    Utter Family of Dealerships

    4.4
    Sherman, TX (20 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4

    $59,997

    MSRP $76,770

    Est. $1,102/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 2500 AT4X

    $85,821

    MSRP $99,415

    Est. $1,577/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability

  • Pacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 Denali

    $35,905

    82,293 mi.
    Est. $660/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • Summit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 Elevation

    $26,154

    127,772 mi.
    Est. $480/mo

    Classic Chevrolet Cadillac of Denison

    4.9
    Denison, TX (20 mi)
    Check Availability
  • Summit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali UltimateSummit White 2024 GMC Sierra 2500 Denali Ultimate

    $75,065

    $273
    28,747 mi.
    Est. $1,379/mo

    Utter Family of Dealerships

    4.4
    Sherman, TX (20 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4Summit White 2026 GMC Sierra 2500 AT4

    $72,455

    MSRP $90,805

    Est. $1,331/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • 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

    $44,943

    $1.8K
    95,788 mi.
    Est. $826/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 2500 Denali UltimateSterling Metallic 2026 GMC Sierra 2500 Denali Ultimate

    $86,243

    $2K

    MSRP $101,170

    Est. $1,584/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability

  • Volcanic Red Tintcoat 2026 GMC Canyon ElevationVolcanic Red Tintcoat 2026 GMC Canyon ElevationVolcanic Red Tintcoat 2026 GMC Canyon ElevationVolcanic Red Tintcoat 2026 GMC Canyon ElevationVolcanic Red Tintcoat 2026 GMC Canyon ElevationVolcanic Red Tintcoat 2026 GMC Canyon Elevation

    $36,909

    MSRP $44,465

    Est. $678/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • Onyx Black 2026 GMC Canyon AT4Onyx Black 2026 GMC Canyon AT4Onyx Black 2026 GMC Canyon AT4Onyx Black 2026 GMC Canyon AT4Onyx Black 2026 GMC Canyon AT4Onyx Black 2026 GMC Canyon AT4

    $42,219

    MSRP $48,830

    Est. $776/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 DenaliOnyx Black 2026 GMC Sierra 3500 Denali

    $91,708

    MSRP $106,375

    Est. $1,685/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • Coastal Dune 2026 GMC Canyon AT4XCoastal Dune 2026 GMC Canyon AT4XCoastal Dune 2026 GMC Canyon AT4XCoastal Dune 2026 GMC Canyon AT4XCoastal Dune 2026 GMC Canyon AT4XCoastal Dune 2026 GMC Canyon AT4X

    $52,329

    MSRP $59,890

    Est. $961/mo

    VanGuard GMC

    4.7
    Sherman, TX (20 mi)
    Check Availability
  • Gray 2026 GMC Sierra EV Elevation

    $78,980

    MSRP $78,980

    Est. $1,451/mo

    Wilson GMC

    4.7
    $230 delivery from STILLWATER, OK (184 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra EV Denali

    $101,690

    MSRP $101,690

    Est. $1,868/mo

    Wilson GMC

    4.7
    $230 delivery from STILLWATER, OK (184 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 Melissa, TX with 100 great deals out of 358 listings starting at $9,950.

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