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  • Sterling 2025 GMC Sierra 2500 SLTSterling 2025 GMC Sierra 2500 SLTSterling 2025 GMC Sierra 2500 SLTSterling 2025 GMC Sierra 2500 SLTSterling 2025 GMC Sierra 2500 SLTSterling 2025 GMC Sierra 2500 SLT

    $67,796

    $497
    32,975 mi.
    Est. $1,237/mo

    Bill Hood Chevrolet

    4.6
    Covington, LA (28 mi)
    Check Availability

  • Sterling 2025 GMC Sierra 2500 SLTSterling 2025 GMC Sierra 2500 SLTSterling 2025 GMC Sierra 2500 SLTSterling 2025 GMC Sierra 2500 SLTSterling 2025 GMC Sierra 2500 SLTSterling 2025 GMC Sierra 2500 SLT

    $67,796

    $497
    32,975 mi.
    Est. $1,237/mo

    Bill Hood Chevrolet

    4.6
    Covington, LA (28 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

    $81,179

    MSRP $93,679

    Est. $1,481/mo

    Legacy GMC

    4.7
    Slidell, LA (22 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

    $63,355

    MSRP $78,605

    Est. $1,156/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability
  • Dune 2026 GMC Sierra 1500 AT4XDune 2026 GMC Sierra 1500 AT4XDune 2026 GMC Sierra 1500 AT4XDune 2026 GMC Sierra 1500 AT4XDune 2026 GMC Sierra 1500 AT4XDune 2026 GMC Sierra 1500 AT4X

    $84,785

    MSRP $84,785

    Est. $1,547/mo

    Rainbow Northshore GMC

    4.7
    Covington, LA (28 mi)
    Check Availability
  • White Frost Tri-Coat 2025 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 1500 Denali

    $54,279

    $2.1K
    29,874 mi.
    Est. $990/mo

    Rainbow Northshore GMC

    4.7
    Covington, LA (28 mi)
    Check Availability
  • Downpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLTDownpour Metallic 2024 GMC Sierra 1500 SLT

    $48,988

    9,129 mi.
    Est. $894/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability
  • Titanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLT

    $44,851

    49,366 mi.
    Est. $818/mo

    Rainbow Mitsubishi North

    4.9
    Covington, LA (28 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

    $77,580

    MSRP $92,080

    Est. $1,415/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability

  • Black 2025 GMC Sierra 1500 SLTBlack 2025 GMC Sierra 1500 SLTBlack 2025 GMC Sierra 1500 SLTBlack 2025 GMC Sierra 1500 SLTBlack 2025 GMC Sierra 1500 SLTBlack 2025 GMC Sierra 1500 SLT

    $53,998

    6,242 mi.
    Est. $985/mo

    CarMax North Shore

    4.7
    Covington, LA (28 mi)
    Check Availability
  • Quicksilver Metallic 2019 GMC Sierra 1500 SLEQuicksilver Metallic 2019 GMC Sierra 1500 SLEQuicksilver Metallic 2019 GMC Sierra 1500 SLEQuicksilver Metallic 2019 GMC Sierra 1500 SLEQuicksilver Metallic 2019 GMC Sierra 1500 SLEQuicksilver Metallic 2019 GMC Sierra 1500 SLE

    $28,359

    102,344 mi.
    Est. $517/mo

    Exclusive Auto Brokers

    Long Beach, MS (30 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $50,972

    20,050 mi.
    Est. $930/mo

    Supreme Ford of Slidell

    3.9
    Slidell, LA (23 mi)
    Check Availability
  • Desert Sand Metallic 2022 GMC Sierra 1500 ElevationDesert Sand Metallic 2022 GMC Sierra 1500 ElevationDesert Sand Metallic 2022 GMC Sierra 1500 ElevationDesert Sand Metallic 2022 GMC Sierra 1500 ElevationDesert Sand Metallic 2022 GMC Sierra 1500 ElevationDesert Sand Metallic 2022 GMC Sierra 1500 Elevation

    $24,988

    128,082 mi.
    Est. $456/mo

    Legacy GMC

    4.7
    Slidell, LA (22 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

    $58,279

    $1K
    41,057 mi.
    Est. $1,063/mo

    Rainbow Northshore GMC

    4.7
    Covington, LA (28 mi)
    Check Availability
  • Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4Coastal Dune 2026 GMC Sierra 2500 AT4

    $81,135

    MSRP $95,635

    Est. $1,480/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability

  • Metallic 2026 GMC Canyon ElevationMetallic 2026 GMC Canyon ElevationMetallic 2026 GMC Canyon ElevationMetallic 2026 GMC Canyon ElevationMetallic 2026 GMC Canyon ElevationMetallic 2026 GMC Canyon Elevation

    $44,845

    MSRP $44,845

    Est. $818/mo

    Rainbow Northshore GMC

    4.7
    Covington, LA (28 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 DenaliSterling Metallic 2026 GMC Sierra 3500 Denali

    $98,509

    MSRP $108,509

    Est. $1,797/mo

    Legacy GMC

    4.7
    Slidell, LA (22 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

    $48,855

    MSRP $52,855

    Est. $891/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 3500 Denali UltimateSummit White 2026 GMC Sierra 3500 Denali UltimateSummit White 2026 GMC Sierra 3500 Denali UltimateSummit White 2026 GMC Sierra 3500 Denali UltimateSummit White 2026 GMC Sierra 3500 Denali UltimateSummit White 2026 GMC Sierra 3500 Denali Ultimate

    $105,040

    MSRP $105,040

    Est. $1,916/mo

    Rainbow Northshore GMC

    4.7
    Covington, LA (28 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

    $90,855

    MSRP $90,855

    Est. $1,657/mo

    Rainbow Northshore GMC

    4.7
    Covington, LA (28 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4

    $80,075

    MSRP $94,170

    Est. $1,461/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability

  • Onyx Black 2021 GMC Canyon AT4Onyx Black 2021 GMC Canyon AT4Onyx Black 2021 GMC Canyon AT4Onyx Black 2021 GMC Canyon AT4Onyx Black 2021 GMC Canyon AT4Onyx Black 2021 GMC Canyon AT4

    $29,279

    $1K
    56,272 mi.
    Est. $534/mo

    Rainbow Northshore GMC

    4.7
    Covington, LA (28 mi)
    Check Availability
  • Summit White 2023 GMC Sierra 2500 SLESummit White 2023 GMC Sierra 2500 SLESummit White 2023 GMC Sierra 2500 SLESummit White 2023 GMC Sierra 2500 SLESummit White 2023 GMC Sierra 2500 SLESummit White 2023 GMC Sierra 2500 SLE

    $47,279

    $324
    54,203 mi.
    Est. $862/mo

    Rainbow Northshore GMC

    4.7
    Covington, LA (28 mi)
    Check Availability
  • Sterling Metallic 2024 GMC Sierra 2500 DenaliSterling Metallic 2024 GMC Sierra 2500 DenaliSterling Metallic 2024 GMC Sierra 2500 DenaliSterling Metallic 2024 GMC Sierra 2500 DenaliSterling Metallic 2024 GMC Sierra 2500 DenaliSterling Metallic 2024 GMC Sierra 2500 Denali

    $64,955

    69,411 mi.
    Est. $1,185/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability
  • Quicksilver Metallic 2020 GMC Sierra 2500 DenaliQuicksilver Metallic 2020 GMC Sierra 2500 DenaliQuicksilver Metallic 2020 GMC Sierra 2500 DenaliQuicksilver Metallic 2020 GMC Sierra 2500 DenaliQuicksilver Metallic 2020 GMC Sierra 2500 DenaliQuicksilver Metallic 2020 GMC Sierra 2500 Denali

    $45,192

    154,407 mi.
    Est. $824/mo

    Rainbow Mitsubishi North

    4.9
    Covington, LA (28 mi)
    Check Availability
  • Summit White 2022 GMC Sierra 1500 Limited SLTSummit White 2022 GMC Sierra 1500 Limited SLTSummit White 2022 GMC Sierra 1500 Limited SLTSummit White 2022 GMC Sierra 1500 Limited SLTSummit White 2022 GMC Sierra 1500 Limited SLTSummit White 2022 GMC Sierra 1500 Limited SLT

    $32,988

    97,437 mi.
    Est. $602/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4Sterling Metallic 2026 GMC Sierra 2500 AT4

    $83,130

    MSRP $97,225

    Est. $1,516/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability

  • White Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 DenaliWhite Frost Tricoat 2025 GMC Sierra 3500 Denali

    $74,988

    77,900 mi.
    Est. $1,368/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability
  • Volcanic Red Tintcoat 2023 GMC Canyon AT4Volcanic Red Tintcoat 2023 GMC Canyon AT4Volcanic Red Tintcoat 2023 GMC Canyon AT4Volcanic Red Tintcoat 2023 GMC Canyon AT4Volcanic Red Tintcoat 2023 GMC Canyon AT4Volcanic Red Tintcoat 2023 GMC Canyon AT4

    $32,988

    84,000 mi.
    Est. $602/mo

    Legacy GMC

    4.7
    Slidell, LA (22 mi)
    Check Availability
  • Thunderstorm Gray 2024 GMC Sierra EV Denali Edition 1Thunderstorm Gray 2024 GMC Sierra EV Denali Edition 1Thunderstorm Gray 2024 GMC Sierra EV Denali Edition 1Thunderstorm Gray 2024 GMC Sierra EV Denali Edition 1Thunderstorm Gray 2024 GMC Sierra EV Denali Edition 1Thunderstorm Gray 2024 GMC Sierra EV Denali Edition 1

    $69,698

    $500
    37,524 mi.
    Est. $1,271/mo

    Birmingham Luxury Motors

    4.7
    $443 delivery from Birmingham, AL (261 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. $673/mo

    VanGuard GMC

    4.7
    $691 delivery from Sherman, TX (461 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 Eden Isle, LA with 62 great deals out of 216 listings starting at $7,995.

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GMC Trucks in Nicholson, MS by model