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  • 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

    $33,834

    $250
    77,472 mi.
    Est. $636/mo

    Central Florida Chrysler Dodge Jeep and RAM

    4.5
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    Orlando, FL (992 mi)

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  • Coastal Dune 2026 GMC Sierra 1500 DenaliCoastal Dune 2026 GMC Sierra 1500 DenaliCoastal Dune 2026 GMC Sierra 1500 DenaliCoastal Dune 2026 GMC Sierra 1500 DenaliCoastal Dune 2026 GMC Sierra 1500 DenaliCoastal Dune 2026 GMC Sierra 1500 Denali

    $82,040

    $2.2K

    MSRP $84,290

    Est. $1,542/mo

    Starling Buick GMC Stuart

    4.9
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    Stuart, FL (1,095 mi)

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  • Sterling 2026 GMC Sierra 1500 Denali UltimateSterling 2026 GMC Sierra 1500 Denali UltimateSterling 2026 GMC Sierra 1500 Denali UltimateSterling 2026 GMC Sierra 1500 Denali UltimateSterling 2026 GMC Sierra 1500 Denali UltimateSterling 2026 GMC Sierra 1500 Denali Ultimate

    $84,185

    $2.2K

    MSRP $86,435

    Est. $1,582/mo

    Jerry Seiner North Salt Lake GMC

    3.1
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    North Salt Lake, UT (1,256 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 SLTSummit White 2026 GMC Sierra 1500 SLTSummit White 2026 GMC Sierra 1500 SLT

    $55,387

    MSRP $66,289

    Est. $1,041/mo

    Big Star Buick GMC

    4.2
    Check Availability
    Baytown, TX (930 mi)
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  • Quicksilver Metallic 2022 GMC Sierra 1500 ElevationQuicksilver Metallic 2022 GMC Sierra 1500 ElevationQuicksilver Metallic 2022 GMC Sierra 1500 ElevationQuicksilver Metallic 2022 GMC Sierra 1500 ElevationQuicksilver Metallic 2022 GMC Sierra 1500 ElevationQuicksilver Metallic 2022 GMC Sierra 1500 Elevation

    $31,960

    78,337 mi.
    Est. $601/mo

    Victory Toyota Marietta

    4.4
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    Marietta, OH (369 mi)
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  • Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4

    $35,495

    $500
    72,029 mi.
    Est. $667/mo

    Mosaic Chevrolet

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    Zumbrota, MN (304 mi)
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  • Onyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali Ultimate

    $73,330

    14,321 mi.
    Est. $1,378/mo

    Pohanka Honda Of Salisbury

    4.0
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    Salisbury, MD (681 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

    $65,632

    MSRP $70,510

    Est. $1,234/mo

    Woodland Motors

    4.7
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    Woodland, CA (1,799 mi)

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  • Summit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 Denali

    $51,973

    $799
    32,520 mi.
    Est. $977/mo

    South County Lexus

    4.0
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    Mission Viejo, CA (1,729 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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  • Sterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 DenaliSterling 2024 GMC Sierra 1500 Denali

    $55,197

    $591
    29,976 mi.
    Est. $1,038/mo

    Burien Toyota

    4.1
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    Burien, WA (1,733 mi)
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  • Gray 2021 GMC Sierra 1500 AT4Gray 2021 GMC Sierra 1500 AT4Gray 2021 GMC Sierra 1500 AT4Gray 2021 GMC Sierra 1500 AT4Gray 2021 GMC Sierra 1500 AT4Gray 2021 GMC Sierra 1500 AT4

    $35,872

    $478
    99,642 mi.
    Est. $674/mo

    Mercedes-Benz of North Haven

    4.2
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    North Haven, CT (764 mi)
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  • Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4

    $51,219

    58,035 mi.
    Est. $963/mo

    Steve Jones Chrysler Dodge Jeep RAM FIAT

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    Dickson, TN (407 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

    $52,399

    18,603 mi.
    Est. $985/mo

    Russ Darrow Kia of Wauwatosa

    4.3
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    Wauwatosa, WI (84 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

    3.3
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    Fort Collins, CO (910 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

    $60,034

    Est. $1,128/mo

    Covert Buick GMC Austin

    4.5
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    Austin, TX (971 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

    $53,241

    47,487 mi.
    Est. $1,001/mo

    PREFERRED CDJR GRAND HAVEN

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    Grand Haven, MI (108 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

    $47,124

    60,500 mi.
    Est. $886/mo

    PREFERRED CHRYSLER DODGE JEEP

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    Muskegon, MI (115 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 SLTSummit White 2026 GMC Sierra 1500 SLTSummit White 2026 GMC Sierra 1500 SLT

    $51,435

    MSRP $61,695

    Est. $967/mo

    Rivard Buick GMC

    4.8
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    Tampa, FL (1,008 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
    Check Availability
    Covington, LA (803 mi)

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  • 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

    $81,329

    MSRP $84,980

    Est. $1,529/mo

    Corwin Motors Kalispell

    4.6
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    Kalispell, MT (1,367 mi)
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  • 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

    $69,044

    $4.7K
    Est. $1,298/mo

    Thompson Buick, GMC, Cadillac

    4.8
    Check Availability
    Springfield, MO (444 mi)
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  • 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

    $76,512

    $1.6K

    MSRP $80,139

    Est. $1,438/mo

    Group 1 Buick GMC North

    4.4
    Check Availability
    Houston, TX (937 mi)
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  • Metallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLTMetallic 2024 GMC Sierra 1500 SLT

    $52,968

    8,259 mi.
    Est. $996/mo

    Haddad KIA

    4.3
    Check Availability
    Bakersfield, CA (1,745 mi)
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  • Downpour Metallic 2026 GMC Sierra 1500 Denali UltimateDownpour Metallic 2026 GMC Sierra 1500 Denali UltimateDownpour Metallic 2026 GMC Sierra 1500 Denali UltimateDownpour Metallic 2026 GMC Sierra 1500 Denali UltimateDownpour Metallic 2026 GMC Sierra 1500 Denali UltimateDownpour Metallic 2026 GMC Sierra 1500 Denali Ultimate

    $76,162

    $2.2K

    MSRP $86,190

    Est. $1,432/mo

    Woody Buick GMC Naperville

    4.9
    Check Availability
    Naperville, IL (30 mi)
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  • Glacier White 2026 GMC Sierra 1500 Denali UltimateGlacier White 2026 GMC Sierra 1500 Denali UltimateGlacier White 2026 GMC Sierra 1500 Denali UltimateGlacier White 2026 GMC Sierra 1500 Denali UltimateGlacier White 2026 GMC Sierra 1500 Denali UltimateGlacier White 2026 GMC Sierra 1500 Denali Ultimate

    $87,026

    $2.2K

    MSRP $88,040

    Est. $1,636/mo

    Fountain Buick GMC

    4.6
    Check Availability
    Orlando, FL (993 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

    $65,056

    MSRP $69,085

    Est. $1,223/mo

    Vera Buick GMC

    4.7
    Check Availability
    Pembroke Pines, FL (1,175 mi)
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  • 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

    $73,464

    $3.2K
    Est. $1,381/mo

    Starling Chevrolet GMC

    4.9
    Check Availability
    Saint Cloud, FL (1,008 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

    $65,814

    MSRP $65,319

    Est. $1,237/mo

    Williamson Buick GMC

    4.6
    Check Availability
    Miami, FL (1,195 mi)
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  • Titanium 2026 GMC Sierra 1500 ElevationTitanium 2026 GMC Sierra 1500 ElevationTitanium 2026 GMC Sierra 1500 ElevationTitanium 2026 GMC Sierra 1500 ElevationTitanium 2026 GMC Sierra 1500 ElevationTitanium 2026 GMC Sierra 1500 Elevation

    $55,949

    $2.2K
    Est. $1,052/mo

    Criswell Chevrolet GMC

    4.8
    Check Availability
    Gaithersburg, MD (579 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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