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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

    $51,400

    16,059 mi.
    Est. $929/mo

    Twin Pine Ford

    4.5
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    Ephrata, PA (26 mi)

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  • Onyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 ElevationOnyx Black 2024 GMC Sierra 1500 Elevation

    $42,800

    49,424 mi.
    Est. $773/mo

    Frederick Chevrolet

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    Lebanon, PA (12 mi)

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  • Onyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 ProOnyx Black 2024 GMC Sierra 1500 Pro

    $35,900

    25,243 mi.
    Est. $649/mo

    Twin Pine Ford

    4.5
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    Ephrata, PA (26 mi)
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  • Quicksilver Metallic 2017 GMC Sierra 1500 SLEQuicksilver Metallic 2017 GMC Sierra 1500 SLEQuicksilver Metallic 2017 GMC Sierra 1500 SLEQuicksilver Metallic 2017 GMC Sierra 1500 SLEQuicksilver Metallic 2017 GMC Sierra 1500 SLEQuicksilver Metallic 2017 GMC Sierra 1500 SLE

    $28,454

    71,541 mi.
    Est. $514/mo

    Thornton Automotive Dover

    4.9
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    Dover, PA (23 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 Elevation

    $44,991

    29,430 mi.
    Est. $813/mo

    Heritage Toyota Harrisburg

    4.9
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    Harrisburg, PA (9 mi)
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  • 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

    $57,987

    21,703 mi.
    Est. $1,048/mo

    Morgan Automotive Inc.

    5.0
    Check Availability
    Manheim, PA (17 mi)
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  • Onyx Black 2022 GMC Sierra 1500 DenaliOnyx Black 2022 GMC Sierra 1500 DenaliOnyx Black 2022 GMC Sierra 1500 DenaliOnyx Black 2022 GMC Sierra 1500 DenaliOnyx Black 2022 GMC Sierra 1500 DenaliOnyx Black 2022 GMC Sierra 1500 Denali

    $52,489

    $956
    48,337 mi.
    Est. $949/mo

    Thornton Chrysler Dodge Jeep Ram

    4.5
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    Red Lion, PA (25 mi)
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  • Onyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLT

    $38,425

    43,537 mi.
    Est. $694/mo

    Frederick Chevrolet

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    Lebanon, PA (12 mi)

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  • Onyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLT

    $34,390

    $560
    89,405 mi.
    Est. $621/mo

    Faulkner Toyota of Harrisburg

    4.7
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    Harrisburg, PA (11 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

    $45,950

    35,798 mi.
    Est. $830/mo

    Z Motor Company Inc.

    5.0
    Check Availability
    East Petersburg, PA (20 mi)
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  • Dark Sky Metallic 2020 GMC Sierra 1500 SLTDark Sky Metallic 2020 GMC Sierra 1500 SLTDark Sky Metallic 2020 GMC Sierra 1500 SLTDark Sky Metallic 2020 GMC Sierra 1500 SLTDark Sky Metallic 2020 GMC Sierra 1500 SLTDark Sky Metallic 2020 GMC Sierra 1500 SLT

    $32,985

    95,585 mi.
    Est. $596/mo

    Cramer Car Sales

    4.9
    Check Availability
    Middletown, PA (9 mi)
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  • Sonoma Red Metallic 2014 GMC Sierra 1500 SLTSonoma Red Metallic 2014 GMC Sierra 1500 SLTSonoma Red Metallic 2014 GMC Sierra 1500 SLTSonoma Red Metallic 2014 GMC Sierra 1500 SLTSonoma Red Metallic 2014 GMC Sierra 1500 SLTSonoma Red Metallic 2014 GMC Sierra 1500 SLT

    $22,680

    79,263 mi.
    Est. $410/mo

    Sutliff Volkswagen

    4.6
    Check Availability
    Harrisburg, PA (13 mi)
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  • Red 2021 GMC Sierra 1500 SLERed 2021 GMC Sierra 1500 SLERed 2021 GMC Sierra 1500 SLERed 2021 GMC Sierra 1500 SLERed 2021 GMC Sierra 1500 SLERed 2021 GMC Sierra 1500 SLE

    $33,998

    47,080 mi.
    Est. $614/mo

    CarMax Mechanicsburg

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    Mechanicsburg, PA (21 mi)
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  • Quicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLTQuicksilver Metallic 2021 GMC Sierra 1500 SLT

    $40,789

    $460
    29,362 mi.
    Est. $737/mo

    Bobby Rahal Toyota

    4.8
    Check Availability
    Mechanicsburg, PA (23 mi)
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  • Red 2020 GMC Sierra 1500 ElevationRed 2020 GMC Sierra 1500 ElevationRed 2020 GMC Sierra 1500 ElevationRed 2020 GMC Sierra 1500 ElevationRed 2020 GMC Sierra 1500 ElevationRed 2020 GMC Sierra 1500 Elevation

    $33,987

    45,433 mi.
    Est. $614/mo

    Auto Connection of Lancaster

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    Lancaster, PA (22 mi)
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  • White Frost 2018 GMC Sierra 1500 SLTWhite Frost 2018 GMC Sierra 1500 SLTWhite Frost 2018 GMC Sierra 1500 SLTWhite Frost 2018 GMC Sierra 1500 SLTWhite Frost 2018 GMC Sierra 1500 SLTWhite Frost 2018 GMC Sierra 1500 SLT

    $26,987

    114,245 mi.
    Est. $488/mo

    Bennett Buick GMC of Lebanon

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    Lebanon, PA (12 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

    $58,246

    $2.9K
    10,690 mi.
    Est. $1,053/mo

    My Car Chevrolet GMC

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    Millersburg, PA (25 mi)
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  • Satin Steel Metallic 2019 GMC Sierra 1500 ELEVATIONSatin Steel Metallic 2019 GMC Sierra 1500 ELEVATIONSatin Steel Metallic 2019 GMC Sierra 1500 ELEVATIONSatin Steel Metallic 2019 GMC Sierra 1500 ELEVATIONSatin Steel Metallic 2019 GMC Sierra 1500 ELEVATIONSatin Steel Metallic 2019 GMC Sierra 1500 ELEVATION

    $21,393

    137,515 mi.
    Est. $387/mo

    Maguire's Ford Inc.

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    Duncannon, PA (23 mi)
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  • Onyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLT

    $44,799

    43,414 mi.
    Est. $810/mo

    Auto First LLC

    3.5
    Check Availability
    Mechanicsburg, PA (20 mi)
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  • Onyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLT

    $42,364

    56,626 mi.
    Est. $766/mo

    Thornton Automotive Dover

    4.9
    Check Availability
    Dover, PA (23 mi)
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  • 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

    $52,987

    14,851 mi.
    Est. $958/mo

    Morgan Automotive Inc.

    5.0
    Check Availability
    Manheim, PA (17 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

    $36,489

    $1.9K
    74,104 mi.
    Est. $659/mo

    Thornton Chrysler Dodge Jeep Ram

    4.5
    Check Availability
    Red Lion, PA (25 mi)
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  • Summit White 2019 GMC Sierra 1500 DenaliSummit White 2019 GMC Sierra 1500 DenaliSummit White 2019 GMC Sierra 1500 DenaliSummit White 2019 GMC Sierra 1500 DenaliSummit White 2019 GMC Sierra 1500 DenaliSummit White 2019 GMC Sierra 1500 Denali

    $38,026

    82,356 mi.
    Est. $687/mo

    Fred Beans Hyundai of Mechanicsburg

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    Mechanicsburg, PA (20 mi)
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  • Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4

    $38,996

    71,845 mi.
    Est. $705/mo

    Chapman Ford Lancaster

    4.9
    Check Availability
    Lancaster, PA (21 mi)
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  • 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

    $56,800

    28,070 mi.
    Est. $1,026/mo

    Twin Pine Ford

    4.5
    Check Availability
    Ephrata, PA (26 mi)
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  • Brown 2020 GMC Sierra 1500 DenaliBrown 2020 GMC Sierra 1500 DenaliBrown 2020 GMC Sierra 1500 DenaliBrown 2020 GMC Sierra 1500 DenaliBrown 2020 GMC Sierra 1500 DenaliBrown 2020 GMC Sierra 1500 Denali

    $42,998

    55,629 mi.
    Est. $777/mo

    CarMax Easton

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    $149 delivery to Mechanicsburg, PA (21 mi)
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  • Sterling 2023 GMC Sierra 1500 ElevationSterling 2023 GMC Sierra 1500 ElevationSterling 2023 GMC Sierra 1500 ElevationSterling 2023 GMC Sierra 1500 ElevationSterling 2023 GMC Sierra 1500 ElevationSterling 2023 GMC Sierra 1500 Elevation

    $41,979

    32,511 mi.
    Est. $759/mo

    Autova

    4.4
    Check Availability
    $399 delivery from Madison Heights, VA (235 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $64,872
2024 GMC Sierra 1500 $47,676 11 Good deals

About the GMC Sierra 1500

FAQs

How much does the GMC Sierra 1500 cost?

The GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 1500 is $41,428, with pricing starting at $2,000.

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.

What are some similar vehicles and competitors of the GMC Sierra 1500?

The GMC Sierra 1500 compares to and/or competes against the following vehicles:


What trim levels are available for the GMC Sierra 1500?

The GMC Sierra 1500 is available in the following trim levels:

What model years are available for the GMC Sierra 1500?

Available model years for GMC Sierra 1500 inventory range from 2014 to 2026.

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