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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

    $31,988

    $2K
    75,473 mi.
    Est. $563/mo

    Family Trucks and Vans

    4.6
    Check Availability
    Denver, CO (28 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

    $34,898

    $101
    83,968 mi.
    Est. $614/mo

    AutoNation USA Denver 104

    3.6
    Check Availability
    Northglenn, CO (18 mi)

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  • Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4

    $48,750

    $650
    47,762 mi.
    Est. $857/mo

    AutoNation Chrysler Jeep West

    4.6
    Check Availability
    Golden, CO (21 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali Ultimate

    $67,128

    $671
    7,575 mi.
    Est. $1,180/mo

    Corwin Toyota Boulder

    4.1
    Check Availability
    Boulder, CO (2 mi)
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  • Hunter Metallic 2021 GMC Sierra 1500 DenaliHunter Metallic 2021 GMC Sierra 1500 DenaliHunter Metallic 2021 GMC Sierra 1500 DenaliHunter Metallic 2021 GMC Sierra 1500 DenaliHunter Metallic 2021 GMC Sierra 1500 DenaliHunter Metallic 2021 GMC Sierra 1500 Denali

    $45,688

    46,291 mi.
    Est. $803/mo

    Alpine Buick GMC

    4.4
    Check Availability
    Littleton, CO (28 mi)
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  • Black 2018 GMC Sierra 1500 BaseBlack 2018 GMC Sierra 1500 BaseBlack 2018 GMC Sierra 1500 BaseBlack 2018 GMC Sierra 1500 BaseBlack 2018 GMC Sierra 1500 BaseBlack 2018 GMC Sierra 1500 Base

    $20,988

    115,612 mi.
    Est. $369/mo

    The Sharpest Rides

    4.5
    Check Availability
    Englewood, CO (27 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

    $28,500

    $200
    94,121 mi.
    Est. $501/mo

    Stevinson Hyundai of Frederick

    4.6
    Check Availability
    Longmont, CO (18 mi)
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  • Onyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 Pro

    $32,997

    $1K
    49,066 mi.
    Est. $580/mo

    ClearShift - Loveland

    4.7
    Check Availability
    Loveland, CO (30 mi)

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  • Pacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 DenaliPacific Blue Metallic 2022 GMC Sierra 1500 Denali

    $47,998

    $2K
    35,238 mi.
    Est. $844/mo

    BMW of Denver Downtown

    4.6
    Check Availability
    Denver, CO (28 mi)
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  • Pacific Blue Metallic 2022 GMC Sierra 1500 SLTPacific Blue Metallic 2022 GMC Sierra 1500 SLTPacific Blue Metallic 2022 GMC Sierra 1500 SLTPacific Blue Metallic 2022 GMC Sierra 1500 SLTPacific Blue Metallic 2022 GMC Sierra 1500 SLTPacific Blue Metallic 2022 GMC Sierra 1500 SLT

    $42,298

    $1.7K
    36,061 mi.
    Est. $744/mo

    Mountain States Toyota

    4.6
    Check Availability
    Denver, CO (20 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

    $50,990

    8,450 mi.
    Est. $897/mo

    O'Meara Ford

    4.3
    Check Availability
    Northglenn, CO (18 mi)
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  • Quicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLT

    $26,300

    $500
    115,646 mi.
    Est. $463/mo

    Stevinson Lexus of Frederick

    4.8
    Check Availability
    Longmont, CO (18 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

    $58,210

    43,236 mi.
    Est. $1,024/mo

    Gebhardt BMW

    4.9
    Check Availability
    Boulder, CO (2 mi)
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  • Satin Steel Metallic 2022 GMC Sierra 1500 SLTSatin Steel Metallic 2022 GMC Sierra 1500 SLTSatin Steel Metallic 2022 GMC Sierra 1500 SLTSatin Steel Metallic 2022 GMC Sierra 1500 SLTSatin Steel Metallic 2022 GMC Sierra 1500 SLTSatin Steel Metallic 2022 GMC Sierra 1500 SLT

    $33,398

    $101
    90,333 mi.
    Est. $587/mo

    AutoNation USA Denver 104

    3.6
    Check Availability
    Northglenn, CO (18 mi)

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  • Sterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLT

    $48,656

    31,320 mi.
    Est. $856/mo

    Prestige Chrysler Dodge Jeep RAM

    4.1
    Check Availability
    Longmont, CO (15 mi)
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  • Downpour Metallic 2026 GMC Sierra 1500 ElevationDownpour Metallic 2026 GMC Sierra 1500 ElevationDownpour Metallic 2026 GMC Sierra 1500 ElevationDownpour Metallic 2026 GMC Sierra 1500 ElevationDownpour Metallic 2026 GMC Sierra 1500 ElevationDownpour Metallic 2026 GMC Sierra 1500 Elevation

    $54,159

    $400
    8,752 mi.
    Est. $952/mo

    Interstate Ford

    4.7
    Check Availability
    Dacono, CO (17 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

    $42,997

    42,164 mi.
    Est. $756/mo

    EchoPark Automotive Thornton

    4.8
    Check Availability
    Thornton, CO (18 mi)
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  • White Frost Tricoat 2024 GMC Sierra 1500 DenaliWhite Frost Tricoat 2024 GMC Sierra 1500 DenaliWhite Frost Tricoat 2024 GMC Sierra 1500 DenaliWhite Frost Tricoat 2024 GMC Sierra 1500 DenaliWhite Frost Tricoat 2024 GMC Sierra 1500 DenaliWhite Frost Tricoat 2024 GMC Sierra 1500 Denali

    $57,869

    $1.1K
    32,166 mi.
    Est. $1,018/mo

    O'Meara Volkswagen of Thornton

    4.1
    Check Availability
    Denver, CO (17 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLE

    $31,998

    $1K
    56,024 mi.
    Est. $563/mo

    Springs Automotive Group

    4.7
    Check Availability
    Inglewood, CO (30 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLT

    $43,985

    38,175 mi.
    Est. $774/mo

    O'Meara Volkswagen of Thornton

    4.1
    Check Availability
    Denver, CO (17 mi)

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  • Onyx Black 2015 GMC Sierra 1500 DenaliOnyx Black 2015 GMC Sierra 1500 DenaliOnyx Black 2015 GMC Sierra 1500 DenaliOnyx Black 2015 GMC Sierra 1500 DenaliOnyx Black 2015 GMC Sierra 1500 DenaliOnyx Black 2015 GMC Sierra 1500 Denali

    $28,793

    78,789 mi.
    Est. $506/mo

    Springs Automotive Group

    4.7
    Check Availability
    Englewood, CO (30 mi)
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  • Iridium Metallic 2015 GMC Sierra 1500 DenaliIridium Metallic 2015 GMC Sierra 1500 DenaliIridium Metallic 2015 GMC Sierra 1500 DenaliIridium Metallic 2015 GMC Sierra 1500 DenaliIridium Metallic 2015 GMC Sierra 1500 DenaliIridium Metallic 2015 GMC Sierra 1500 Denali

    $26,995

    86,152 mi.
    Est. $475/mo

    Booth Motors

    4.0
    Check Availability
    Longmont, CO (17 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

    $27,499

    83,306 mi.
    Est. $484/mo

    Car Choice

    4.1
    Check Availability
    Denver, CO (29 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4

    $49,093

    58,192 mi.
    Est. $863/mo

    Transwest GMC Denver

    4.8
    Check Availability
    Henderson, CO (22 mi)
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  • WHITE 2021 GMC Sierra 1500 ElevationWHITE 2021 GMC Sierra 1500 ElevationWHITE 2021 GMC Sierra 1500 ElevationWHITE 2021 GMC Sierra 1500 ElevationWHITE 2021 GMC Sierra 1500 ElevationWHITE 2021 GMC Sierra 1500 Elevation

    $34,397

    73,511 mi.
    Est. $605/mo

    Super Auto Company, Inc.

    5.0
    Check Availability
    Denver, CO (22 mi)
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  • Summit White 2024 GMC Sierra 1500 ProSummit White 2024 GMC Sierra 1500 ProSummit White 2024 GMC Sierra 1500 ProSummit White 2024 GMC Sierra 1500 ProSummit White 2024 GMC Sierra 1500 ProSummit White 2024 GMC Sierra 1500 Pro

    $39,997

    11,402 mi.
    Est. $703/mo

    ClearShift - Loveland

    4.7
    Check Availability
    Loveland, CO (30 mi)

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  • White 2013 GMC Sierra 1500 SLEWhite 2013 GMC Sierra 1500 SLEWhite 2013 GMC Sierra 1500 SLEWhite 2013 GMC Sierra 1500 SLEWhite 2013 GMC Sierra 1500 SLEWhite 2013 GMC Sierra 1500 SLE

    $15,988

    100,576 mi.
    Est. $281/mo

    Zarooki Motors

    5.0
    Check Availability
    Englewood, CO (28 mi)
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  • White Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 DenaliWhite Frost Tricoat 2021 GMC Sierra 1500 Denali

    $37,969

    84,255 mi.
    Est. $668/mo

    ClearShift - Loveland

    4.7
    Check Availability
    Loveland, CO (30 mi)
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  • White 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 DenaliWhite 2024 GMC Sierra 1500 Denali

    $47,798

    $201
    43,063 mi.
    Est. $841/mo

    AutoNation Buick GMC West

    4.0
    Check Availability
    Golden, CO (21 mi)
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  • Black 2021 GMC Sierra 1500 AT4Black 2021 GMC Sierra 1500 AT4Black 2021 GMC Sierra 1500 AT4Black 2021 GMC Sierra 1500 AT4Black 2021 GMC Sierra 1500 AT4Black 2021 GMC Sierra 1500 AT4

    $34,890

    122,890 mi.
    Est. $614/mo

    Berkenkotter Motors Brighton

    4.1
    Check Availability
    Brighton, CO (24 mi)
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  • Onyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 Elevation

    $39,200

    $500
    10,949 mi.
    Est. $689/mo

    AutoSavvy Windsor

    4.4
    Check Availability
    $34 delivery from Windsor, CO (34 mi)
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  • Blue 2024 GMC Sierra 1500 ElevationBlue 2024 GMC Sierra 1500 ElevationBlue 2024 GMC Sierra 1500 ElevationBlue 2024 GMC Sierra 1500 ElevationBlue 2024 GMC Sierra 1500 ElevationBlue 2024 GMC Sierra 1500 Elevation

    $40,998

    11,780 mi.
    Est. $721/mo

    CarMax Wichita

    Check Availability
    Free delivery to Federal Heights, CO (16 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $64,898 2 Good deals
2025 GMC Sierra 1500 $50,674 9 Good deals
2024 GMC Sierra 1500 $50,181 15 Good deals
2023 GMC Sierra 1500 $47,122 7 Great deals
2022 GMC Sierra 1500 $42,985 8 Good deals
2021 GMC Sierra 1500 $37,713 9 Good deals
2020 GMC Sierra 1500 $32,634 3 Good deals
2018 GMC Sierra 1500 $26,034 2 Good deals
2017 GMC Sierra 1500 $24,760 3 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 $41,831, with pricing starting at $350.

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 2001 to 2026.

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