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  • Summit White 2024 GMC Sierra 1500 AT4XSummit White 2024 GMC Sierra 1500 AT4X

    $64,994

    28,368 mi.
    Est. $1,158/mo

    O'Meara GMC

    3.1
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    Thornton, CO (20 mi)

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  • Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4

    $38,990

    71,656 mi.
    Est. $695/mo

    O'Meara Ford

    4.3
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    Northglenn, CO (21 mi)

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  • Summit White 2026 GMC Sierra 1500 AT4XSummit White 2026 GMC Sierra 1500 AT4XSummit White 2026 GMC Sierra 1500 AT4XSummit White 2026 GMC Sierra 1500 AT4XSummit White 2026 GMC Sierra 1500 AT4XSummit White 2026 GMC Sierra 1500 AT4X

    $69,990

    12,283 mi.
    Est. $1,247/mo

    O'Meara Ford

    4.3
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    Northglenn, CO (21 mi)
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  • Sterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 Denali

    $62,947

    12,395 mi.
    Est. $1,121/mo

    Alpine Buick GMC

    4.4
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    Littleton, CO (9 mi)
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  • Gray 2017 GMC Sierra 1500 SLTGray 2017 GMC Sierra 1500 SLTGray 2017 GMC Sierra 1500 SLTGray 2017 GMC Sierra 1500 SLTGray 2017 GMC Sierra 1500 SLTGray 2017 GMC Sierra 1500 SLT

    $27,988

    85,004 mi.
    Est. $499/mo

    The Sharpest Rides

    4.4
    Check Availability
    Englewood, CO (13 mi)
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  • Summit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 Pro

    $38,987

    $1.5K
    31,276 mi.
    Est. $695/mo

    EchoPark Automotive Centennial

    4.8
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    Centennial, CO (21 mi)
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  • Onyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 DenaliOnyx Black 2017 GMC Sierra 1500 Denali

    $32,790

    92,903 mi.
    Est. $584/mo

    AutoNation Chrysler Jeep West

    4.6
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    Golden, CO (6 mi)
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  • Brown 2019 GMC Sierra 1500 AT4Brown 2019 GMC Sierra 1500 AT4Brown 2019 GMC Sierra 1500 AT4Brown 2019 GMC Sierra 1500 AT4Brown 2019 GMC Sierra 1500 AT4Brown 2019 GMC Sierra 1500 AT4

    $38,788

    75,119 mi.
    Est. $691/mo

    O'Meara GMC

    3.1
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    Thornton, CO (20 mi)

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  • Cayenne Red Tintcoat 2021 GMC Sierra 1500 ElevationCayenne Red Tintcoat 2021 GMC Sierra 1500 ElevationCayenne Red Tintcoat 2021 GMC Sierra 1500 ElevationCayenne Red Tintcoat 2021 GMC Sierra 1500 ElevationCayenne Red Tintcoat 2021 GMC Sierra 1500 ElevationCayenne Red Tintcoat 2021 GMC Sierra 1500 Elevation

    $26,999

    102,515 mi.
    Est. $481/mo

    Mountain States Toyota

    4.6
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    Denver, CO (18 mi)
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  • Satin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 ElevationSatin Steel Metallic 2021 GMC Sierra 1500 Elevation

    $33,650

    $350
    74,702 mi.
    Est. $600/mo

    Corwin Toyota Boulder

    4.1
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    Boulder, CO (25 mi)
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  • Summit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLT

    $42,996

    $1.9K
    39,630 mi.
    Est. $766/mo

    EchoPark Automotive Thornton

    4.8
    Check Availability
    Thornton, CO (21 mi)
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  • Pacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali Ultimate

    $60,686

    43,236 mi.
    Est. $1,081/mo

    Gebhardt BMW

    4.9
    Check Availability
    Boulder, CO (26 mi)
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  • Summit White 2020 GMC Sierra 1500 ElevationSummit White 2020 GMC Sierra 1500 ElevationSummit White 2020 GMC Sierra 1500 ElevationSummit White 2020 GMC Sierra 1500 ElevationSummit White 2020 GMC Sierra 1500 ElevationSummit White 2020 GMC Sierra 1500 Elevation

    $32,100

    $800
    77,096 mi.
    Est. $572/mo

    Stevinson Toyota West

    4.3
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    Lakewood, CO (7 mi)
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  • White Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 Denali

    $50,990

    $1K
    18,938 mi.
    Est. $908/mo

    O'Meara Ford

    4.3
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    Northglenn, CO (21 mi)

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  • Summit White 2021 GMC Sierra 1500 SLTSummit White 2021 GMC Sierra 1500 SLTSummit White 2021 GMC Sierra 1500 SLTSummit White 2021 GMC Sierra 1500 SLTSummit White 2021 GMC Sierra 1500 SLTSummit White 2021 GMC Sierra 1500 SLT

    $36,498

    $206
    71,424 mi.
    Est. $650/mo

    AutoNation Ford Littleton

    4.4
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    Littleton, CO (16 mi)
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  • White Diamond Tricoat 2015 GMC Sierra 1500 DenaliWhite Diamond Tricoat 2015 GMC Sierra 1500 DenaliWhite Diamond Tricoat 2015 GMC Sierra 1500 DenaliWhite Diamond Tricoat 2015 GMC Sierra 1500 DenaliWhite Diamond Tricoat 2015 GMC Sierra 1500 DenaliWhite Diamond Tricoat 2015 GMC Sierra 1500 Denali

    $23,598

    122,101 mi.
    Est. $420/mo

    AutoNation Subaru Arapahoe

    4.4
    Check Availability
    Centennial, CO (21 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4

    $49,062

    59,662 mi.
    Est. $874/mo

    AutoNation Chrysler Dodge Jeep Ram Southwest

    4.4
    Check Availability
    Littleton, CO (9 mi)
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  • Onyx Black 2019 GMC Sierra 1500 DenaliOnyx Black 2019 GMC Sierra 1500 DenaliOnyx Black 2019 GMC Sierra 1500 DenaliOnyx Black 2019 GMC Sierra 1500 DenaliOnyx Black 2019 GMC Sierra 1500 DenaliOnyx Black 2019 GMC Sierra 1500 Denali

    $35,998

    79,252 mi.
    Est. $641/mo

    AutoNation Toyota Arapahoe

    4.8
    Check Availability
    Centennial, CO (21 mi)
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  • Summit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLT

    $41,523

    $475
    54,174 mi.
    Est. $740/mo

    O'Meara Volkswagen of Thornton

    4.3
    Check Availability
    Denver, CO (20 mi)
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  • Steel Metallic 2022 GMC Sierra 1500 ElevationSteel Metallic 2022 GMC Sierra 1500 ElevationSteel Metallic 2022 GMC Sierra 1500 ElevationSteel Metallic 2022 GMC Sierra 1500 ElevationSteel Metallic 2022 GMC Sierra 1500 ElevationSteel Metallic 2022 GMC Sierra 1500 Elevation

    $35,388

    64,402 mi.
    Est. $630/mo

    O'Meara GMC

    3.1
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    Thornton, CO (20 mi)

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  • Titanium Rush Metallic 2022 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2022 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2022 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2022 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2022 GMC Sierra 1500 Denali UltimateTitanium Rush Metallic 2022 GMC Sierra 1500 Denali Ultimate

    $57,999

    41,488 mi.
    Est. $1,033/mo

    BMW of Denver Downtown

    4.6
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    Denver, CO (17 mi)
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  • White Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2023 GMC Sierra 1500 Denali

    $55,780

    27,261 mi.
    Est. $994/mo

    Mercedes-Benz of Littleton

    4.7
    Check Availability
    Littleton, CO (16 mi)
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  • Onyx Black 2015 GMC Sierra 1500 SLTOnyx Black 2015 GMC Sierra 1500 SLTOnyx Black 2015 GMC Sierra 1500 SLTOnyx Black 2015 GMC Sierra 1500 SLTOnyx Black 2015 GMC Sierra 1500 SLTOnyx Black 2015 GMC Sierra 1500 SLT

    $16,901

    162,938 mi.
    Est. $301/mo

    Skyline Mitsubishi

    4.9
    Check Availability
    Thornton, CO (20 mi)
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  • White 2018 GMC Sierra 1500 SLTWhite 2018 GMC Sierra 1500 SLTWhite 2018 GMC Sierra 1500 SLTWhite 2018 GMC Sierra 1500 SLTWhite 2018 GMC Sierra 1500 SLTWhite 2018 GMC Sierra 1500 SLT

    $27,335

    $160
    102,985 mi.
    Est. $487/mo

    Rocky Mountain Eurosport Parker

    4.8
    Check Availability
    Parker, CO (27 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4X

    $59,988

    41,740 mi.
    Est. $1,069/mo

    Alpine Chevrolet

    4.6
    Check Availability
    Aurora, CO (24 mi)
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  • White Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali Ultimate

    $65,994

    16,833 mi.
    Est. $1,176/mo

    O'Meara GMC

    3.1
    Check Availability
    Thornton, CO (20 mi)

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  • Quicksilver Metallic 2018 GMC Sierra 1500 DenaliQuicksilver Metallic 2018 GMC Sierra 1500 DenaliQuicksilver Metallic 2018 GMC Sierra 1500 DenaliQuicksilver Metallic 2018 GMC Sierra 1500 DenaliQuicksilver Metallic 2018 GMC Sierra 1500 DenaliQuicksilver Metallic 2018 GMC Sierra 1500 Denali

    $37,500

    49,864 mi.
    Est. $668/mo

    McDonald Nissan

    4.7
    Check Availability
    Highlands Ranch, CO (15 mi)
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  • Gray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 DenaliGray 2025 GMC Sierra 1500 Denali

    $61,297

    19,538 mi.
    Est. $1,092/mo

    Castle Rock Chevrolet GMC

    4.4
    Check Availability
    Castle Rock, CO (30 mi)
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  • Crimson Red Tintcoat 2017 GMC Sierra 1500 SLTCrimson Red Tintcoat 2017 GMC Sierra 1500 SLTCrimson Red Tintcoat 2017 GMC Sierra 1500 SLTCrimson Red Tintcoat 2017 GMC Sierra 1500 SLTCrimson Red Tintcoat 2017 GMC Sierra 1500 SLTCrimson Red Tintcoat 2017 GMC Sierra 1500 SLT

    $21,000

    $500
    158,237 mi.
    Est. $374/mo

    Corwin Toyota Colorado Springs

    4.5
    Check Availability
    Free delivery from Colorado Springs, CO (58 mi)
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  • Black 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 DenaliBlack 2021 GMC Sierra 1500 Denali

    $50,998

    12,432 mi.
    Est. $909/mo

    CarMax Norman

    Check Availability
    $399 delivery to Golden, CO (6 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $65,199 2 Good deals
2025 GMC Sierra 1500 $51,819 16 Great deals
2024 GMC Sierra 1500 $54,187 41 Good deals
2023 GMC Sierra 1500 $49,966 34 Good deals
2022 GMC Sierra 1500 $44,397 18 Good deals
2021 GMC Sierra 1500 $36,588 7 Great deals
2020 GMC Sierra 1500 $34,457 15 Good deals
2019 GMC Sierra 1500 $34,355 18 Good deals
2018 GMC Sierra 1500 $28,900 18 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 $40,592, with pricing starting at $799.

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 2004 to 2026.

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