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  • Coastal Dune 2026 GMC Sierra 1500 AT4Coastal Dune 2026 GMC Sierra 1500 AT4Coastal Dune 2026 GMC Sierra 1500 AT4Coastal Dune 2026 GMC Sierra 1500 AT4

    $64,105

    MSRP $73,855

    Est. $1,205/mo

    Legacy GMC

    4.8
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    Slidell, LA (813 mi)

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  • 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

    $63,135

    $2.2K

    MSRP $67,800

    Est. $1,187/mo

    Reynolds GMC

    4.7
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    West Covina, CA (1,724 mi)

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  • Summit White 2026 GMC Sierra 1500 SLTSummit White 2026 GMC Sierra 1500 SLTSummit White 2026 GMC Sierra 1500 SLTSummit White 2026 GMC Sierra 1500 SLT

    $68,724

    MSRP $70,849

    Est. $1,292/mo

    Burns Buick GMC

    4.8
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    MARLTON, NJ (677 mi)
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  • 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

    $62,498

    $100
    8,651 mi.
    Est. $1,175/mo

    Preferred Chevrolet Buick GMC

    4.3
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    Grand Haven, MI (109 mi)
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  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $59,495

    $500
    10,530 mi.
    Est. $1,118/mo

    Mosaic Chevrolet

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    Zumbrota, MN (304 mi)
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  • Satin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLTSatin Steel Metallic 2020 GMC Sierra 1500 SLT

    $35,774

    $1.2K
    76,628 mi.
    Est. $672/mo

    Doug Smith Chrysler Dodge Jeep Ram - Spanish Fork

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    Spanish Fork, UT (1,255 mi)
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  • Quicksilver Metallic 2020 GMC Sierra 1500 ElevationQuicksilver Metallic 2020 GMC Sierra 1500 ElevationQuicksilver Metallic 2020 GMC Sierra 1500 ElevationQuicksilver Metallic 2020 GMC Sierra 1500 ElevationQuicksilver Metallic 2020 GMC Sierra 1500 ElevationQuicksilver Metallic 2020 GMC Sierra 1500 Elevation

    $35,977

    29,449 mi.
    Est. $676/mo

    Honda Auto Center of Bellevue

    3.4
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    Bellevue, WA (1,725 mi)
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  • Sterling Metallic 2024 GMC Sierra 1500 ElevationSterling Metallic 2024 GMC Sierra 1500 ElevationSterling Metallic 2024 GMC Sierra 1500 ElevationSterling Metallic 2024 GMC Sierra 1500 ElevationSterling Metallic 2024 GMC Sierra 1500 ElevationSterling Metallic 2024 GMC Sierra 1500 Elevation

    $46,062

    11,357 mi.
    Est. $866/mo

    Toyota of Coconut Creek

    4.5
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    Coconut Creek, FL (1,159 mi)

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  • Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4

    $47,000

    $124
    60,500 mi.
    Est. $883/mo

    PREFERRED CHRYSLER DODGE JEEP

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    Muskegon, MI (115 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 Denali

    $50,499

    $300
    38,365 mi.
    Est. $949/mo

    Harbor Nissan

    4.5
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    Port Charlotte, FL (1,078 mi)
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  • Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4

    $52,977

    $264
    47,487 mi.
    Est. $996/mo

    PREFERRED CDJR GRAND HAVEN

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    Grand Haven, MI (108 mi)
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  • Summit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLT

    $41,788

    69,378 mi.
    Est. $785/mo

    DOUGLASS NISSAN OF WACO

    5.0
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    Waco, TX (890 mi)
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  • Summit White 2025 GMC Sierra 1500 AT4XSummit White 2025 GMC Sierra 1500 AT4XSummit White 2025 GMC Sierra 1500 AT4XSummit White 2025 GMC Sierra 1500 AT4XSummit White 2025 GMC Sierra 1500 AT4XSummit White 2025 GMC Sierra 1500 AT4X

    $64,330

    $799
    35,050 mi.
    Est. $1,209/mo

    Ken Garff Ford Ft. Collins

    3.6
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    Fort Collins, CO (910 mi)
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  • Summit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 ElevationSummit White 2024 GMC Sierra 1500 Elevation

    $39,298

    $300
    72,544 mi.
    Est. $739/mo

    Husker Auto Group

    4.8
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    Lincoln, NE (474 mi)

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  • Ebony Twilight Metallic 2021 GMC Sierra 1500 ElevationEbony Twilight Metallic 2021 GMC Sierra 1500 ElevationEbony Twilight Metallic 2021 GMC Sierra 1500 ElevationEbony Twilight Metallic 2021 GMC Sierra 1500 ElevationEbony Twilight Metallic 2021 GMC Sierra 1500 ElevationEbony Twilight Metallic 2021 GMC Sierra 1500 Elevation

    $33,998

    72,883 mi.
    Est. $639/mo

    The Lake Dealerships

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    Lewistown, PA (531 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 1500 DenaliTitanium Rush Metallic 2024 GMC Sierra 1500 DenaliTitanium Rush Metallic 2024 GMC Sierra 1500 DenaliTitanium Rush Metallic 2024 GMC Sierra 1500 DenaliTitanium Rush Metallic 2024 GMC Sierra 1500 DenaliTitanium Rush Metallic 2024 GMC Sierra 1500 Denali

    $59,928

    $566
    14,867 mi.
    Est. $1,126/mo

    Hanania Volkswagen Of Orange Park

    4.7
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    Jacksonville, FL (871 mi)
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  • 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

    $73,645

    Est. $1,384/mo

    Halladay GMC

    4.9
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    Cheyenne, WY (891 mi)
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  • Onyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 Elevation

    $67,960

    $2.2K

    MSRP $69,985

    Est. $1,277/mo

    Group 1 Buick GMC North

    4.4
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    Houston, TX (937 mi)
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  • Onyx Black 2021 GMC Sierra 1500 ElevationOnyx Black 2021 GMC Sierra 1500 ElevationOnyx Black 2021 GMC Sierra 1500 ElevationOnyx Black 2021 GMC Sierra 1500 ElevationOnyx Black 2021 GMC Sierra 1500 ElevationOnyx Black 2021 GMC Sierra 1500 Elevation

    $38,286

    $200
    48,994 mi.
    Est. $720/mo

    Lester Glenn Chrysler Dodge Jeep RAM

    4.8
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    Toms River, NJ (711 mi)
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  • Black Metallic 2025 GMC Sierra 1500 ElevationBlack Metallic 2025 GMC Sierra 1500 ElevationBlack Metallic 2025 GMC Sierra 1500 ElevationBlack Metallic 2025 GMC Sierra 1500 ElevationBlack Metallic 2025 GMC Sierra 1500 ElevationBlack Metallic 2025 GMC Sierra 1500 Elevation

    $49,493

    $2.9K
    18,603 mi.
    Est. $930/mo

    Russ Darrow Kia of Wauwatosa

    4.3
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    Wauwatosa, WI (84 mi)

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  • 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

    $64,162

    $2.2K

    MSRP $73,455

    Est. $1,206/mo

    Woody Buick GMC Naperville

    4.9
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    Naperville, IL (30 mi)
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  • Onyx Black 2024 GMC Sierra 1500 AT4XOnyx Black 2024 GMC Sierra 1500 AT4XOnyx Black 2024 GMC Sierra 1500 AT4XOnyx Black 2024 GMC Sierra 1500 AT4XOnyx Black 2024 GMC Sierra 1500 AT4XOnyx Black 2024 GMC Sierra 1500 AT4X

    $79,939

    Est. $1,503/mo

    Randy Marion Buick GMC of Huntersville

    4.7
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    Huntersville, NC (578 mi)
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  • 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

    $80,225

    MSRP $84,880

    Est. $1,508/mo

    McGovern GMC of Westborough

    4.7
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    Westborough, MA (822 mi)
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  • Onyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLT

    $58,544

    MSRP $69,530

    Est. $1,100/mo

    Rivard Buick GMC

    4.8
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    Tampa, FL (1,008 mi)
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  • Onyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 Elevation

    $57,423

    MSRP $62,530

    Est. $1,079/mo

    James Wood Motors, Inc

    4.8
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    Decatur, TX (809 mi)
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  • Brownstone Metallic 2021 GMC Sierra 1500 SLTBrownstone Metallic 2021 GMC Sierra 1500 SLTBrownstone Metallic 2021 GMC Sierra 1500 SLTBrownstone Metallic 2021 GMC Sierra 1500 SLTBrownstone Metallic 2021 GMC Sierra 1500 SLTBrownstone Metallic 2021 GMC Sierra 1500 SLT

    $36,822

    98,889 mi.
    Est. $692/mo

    Bill Hood Chevrolet

    4.7
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    Covington, LA (803 mi)

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  • Onyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 ElevationOnyx Black 2026 GMC Sierra 1500 Elevation

    $59,287

    $3.6K

    MSRP $62,930

    Est. $1,114/mo

    Banks Chevy GMC Buick

    4.8
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    Concord, NH (826 mi)
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  • 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

    $61,314

    $2.7K
    Est. $1,152/mo

    West Metro Buick GMC

    5.0
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    Monticello, MN (389 mi)
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  • Coastal Dune 2026 GMC Sierra 1500 AT4XCoastal Dune 2026 GMC Sierra 1500 AT4XCoastal Dune 2026 GMC Sierra 1500 AT4XCoastal Dune 2026 GMC Sierra 1500 AT4XCoastal Dune 2026 GMC Sierra 1500 AT4XCoastal Dune 2026 GMC Sierra 1500 AT4X

    $73,415

    Est. $1,380/mo

    Al Piemonte Buick GMC

    4.5
    Check Availability
    Elmhurst, IL (17 mi)
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About the GMC Sierra 1500

FAQs

What is the MPG of the GMC Sierra 1500?

The GMC Sierra 1500 with traditional internal combustion engine offers up to 18 MPG city and 24 MPG highway for a combined rating of 20 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.

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