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  • Onyx Black 2018 GMC Sierra 1500 SLT

    $24,998

    $501
    122,776 mi.
    Est. $464/mo

    AutoNation USA Denver 104

    3.8
    Check Availability
    Northglenn, CO (30 mi)

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  • Thunderstorm Grey 2024 GMC Sierra 1500 AT4Thunderstorm Grey 2024 GMC Sierra 1500 AT4Thunderstorm Grey 2024 GMC Sierra 1500 AT4Thunderstorm Grey 2024 GMC Sierra 1500 AT4Thunderstorm Grey 2024 GMC Sierra 1500 AT4Thunderstorm Grey 2024 GMC Sierra 1500 AT4

    $56,775

    31,778 mi.
    Est. $1,055/mo

    ClearShift - Loveland

    4.7
    Check Availability
    Loveland, CO (8 mi)

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  • Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4

    $45,561

    49,733 mi.
    Est. $846/mo

    Fort Collins Dodge, Chrysler, Jeep, RAM

    4.9
    Check Availability
    Fort Collins, CO (16 mi)
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  • Summit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLTSummit White 2024 GMC Sierra 1500 SLT

    $39,990

    32,714 mi.
    Est. $743/mo

    O'Meara Ford

    4.3
    Check Availability
    Northglenn, CO (30 mi)
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  • Quicksilver Metallic 2022 GMC Sierra 1500 AT4Quicksilver Metallic 2022 GMC Sierra 1500 AT4Quicksilver Metallic 2022 GMC Sierra 1500 AT4Quicksilver Metallic 2022 GMC Sierra 1500 AT4Quicksilver Metallic 2022 GMC Sierra 1500 AT4Quicksilver Metallic 2022 GMC Sierra 1500 AT4

    $42,102

    98,051 mi.
    Est. $782/mo

    Prestige Chrysler Dodge Jeep RAM

    4.3
    Check Availability
    Longmont, CO (10 mi)
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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

    $36,328

    44,356 mi.
    Est. $675/mo

    AutoNation Honda 104

    4.4
    Check Availability
    Westminster, CO (29 mi)
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  • Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4

    $43,652

    95,408 mi.
    Est. $811/mo

    Loveland Ford Lincoln

    4.3
    Check Availability
    Loveland, CO (9 mi)
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  • Satin Steel Metallic 2022 GMC Sierra 1500 ElevationSatin Steel Metallic 2022 GMC Sierra 1500 ElevationSatin Steel Metallic 2022 GMC Sierra 1500 ElevationSatin Steel Metallic 2022 GMC Sierra 1500 ElevationSatin Steel Metallic 2022 GMC Sierra 1500 ElevationSatin Steel Metallic 2022 GMC Sierra 1500 Elevation

    $33,569

    $1.3K
    90,697 mi.
    Est. $624/mo

    ClearShift - Loveland

    4.7
    Check Availability
    Loveland, CO (8 mi)

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  • Carbon Black Metallic 2020 GMC Sierra 1500 DenaliCarbon Black Metallic 2020 GMC Sierra 1500 DenaliCarbon Black Metallic 2020 GMC Sierra 1500 DenaliCarbon Black Metallic 2020 GMC Sierra 1500 DenaliCarbon Black Metallic 2020 GMC Sierra 1500 DenaliCarbon Black Metallic 2020 GMC Sierra 1500 Denali

    $28,998

    $913
    138,818 mi.
    Est. $539/mo

    Larry H. Miller Chrysler Dodge Jeep Ram 104th

    4.3
    Check Availability
    Thornton, CO (30 mi)
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  • Gray 2024 GMC Sierra 1500 ElevationGray 2024 GMC Sierra 1500 ElevationGray 2024 GMC Sierra 1500 ElevationGray 2024 GMC Sierra 1500 ElevationGray 2024 GMC Sierra 1500 ElevationGray 2024 GMC Sierra 1500 Elevation

    $37,999

    $3.3K
    99,485 mi.
    Est. $706/mo

    Weld County Garage GMC Hummer

    4.5
    Check Availability
    Greeley, CO (20 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

    $49,198

    $100
    522 mi.
    Est. $914/mo

    Mike Maroone Chevrolet GMC

    4.1
    Check Availability
    Longmont, CO (11 mi)
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  • Titanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 DenaliTitanium Rush Metallic 2022 GMC Sierra 1500 Denali

    $49,989

    25,349 mi.
    Est. $929/mo

    Markley Honda

    4.7
    Check Availability
    Fort Collins, CO (17 mi)
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  • White Frost Tricoat 2019 GMC Sierra 1500 DenaliWhite Frost Tricoat 2019 GMC Sierra 1500 DenaliWhite Frost Tricoat 2019 GMC Sierra 1500 DenaliWhite Frost Tricoat 2019 GMC Sierra 1500 DenaliWhite Frost Tricoat 2019 GMC Sierra 1500 DenaliWhite Frost Tricoat 2019 GMC Sierra 1500 Denali

    $29,900

    $400
    135,605 mi.
    Est. $555/mo

    Pedersen Toyota

    4.2
    Check Availability
    Fort Collins, CO (16 mi)
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  • Onyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 Denali

    $60,569

    $428
    19,781 mi.
    Est. $1,125/mo

    ClearShift - Loveland

    4.7
    Check Availability
    Loveland, CO (8 mi)

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  • Burgundy 2020 GMC Sierra 1500 ElevationBurgundy 2020 GMC Sierra 1500 ElevationBurgundy 2020 GMC Sierra 1500 ElevationBurgundy 2020 GMC Sierra 1500 ElevationBurgundy 2020 GMC Sierra 1500 ElevationBurgundy 2020 GMC Sierra 1500 Elevation

    $32,998

    49,447 mi.
    Est. $613/mo

    CarMax West 104th Ave

    4.3
    Check Availability
    Federal Heights, CO (29 mi)
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  • White Frost Tri-Coat 2021 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2021 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2021 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2021 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2021 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2021 GMC Sierra 1500 SLT

    $31,205

    $500
    109,537 mi.
    Est. $580/mo

    Mike Maroone Cadillac GMC

    4.6
    Check Availability
    Boulder, CO (21 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

    $35,484

    127,751 mi.
    Est. $659/mo

    Drive N-Motion Greeley

    4.2
    Check Availability
    Greeley, CO (22 mi)
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  • Black 2024 GMC Sierra 1500 SLTBlack 2024 GMC Sierra 1500 SLTBlack 2024 GMC Sierra 1500 SLTBlack 2024 GMC Sierra 1500 SLTBlack 2024 GMC Sierra 1500 SLTBlack 2024 GMC Sierra 1500 SLT

    $49,998

    $1K
    26,510 mi.
    Est. $929/mo

    CarMax Loveland

    4.4
    Check Availability
    Loveland, CO (11 mi)
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  • White 2020 GMC Sierra 1500 SLTWhite 2020 GMC Sierra 1500 SLTWhite 2020 GMC Sierra 1500 SLTWhite 2020 GMC Sierra 1500 SLTWhite 2020 GMC Sierra 1500 SLTWhite 2020 GMC Sierra 1500 SLT

    $29,799

    $490
    99,569 mi.
    Est. $554/mo

    AutoSearch USA

    5.0
    Check Availability
    Louisville, CO (24 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

    $42,475

    $522
    11,402 mi.
    Est. $789/mo

    ClearShift - Loveland

    4.7
    Check Availability
    Loveland, CO (8 mi)

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  • Summit White 2017 GMC Sierra 1500 SLESummit White 2017 GMC Sierra 1500 SLESummit White 2017 GMC Sierra 1500 SLESummit White 2017 GMC Sierra 1500 SLESummit White 2017 GMC Sierra 1500 SLESummit White 2017 GMC Sierra 1500 SLE

    $20,988

    185,172 mi.
    Est. $390/mo

    Skyline Mitsubishi

    4.9
    Check Availability
    Thornton, CO (29 mi)
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  • Onyx Black 2022 GMC Sierra 1500 ElevationOnyx Black 2022 GMC Sierra 1500 ElevationOnyx Black 2022 GMC Sierra 1500 ElevationOnyx Black 2022 GMC Sierra 1500 ElevationOnyx Black 2022 GMC Sierra 1500 ElevationOnyx Black 2022 GMC Sierra 1500 Elevation

    $36,253

    51,715 mi.
    Est. $673/mo

    Alpine Nissan of Denver

    4.5
    Check Availability
    Denver, CO (29 mi)
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  • Onyx Black 2025 GMC Sierra 1500 AT4XOnyx Black 2025 GMC Sierra 1500 AT4XOnyx Black 2025 GMC Sierra 1500 AT4XOnyx Black 2025 GMC Sierra 1500 AT4XOnyx Black 2025 GMC Sierra 1500 AT4XOnyx Black 2025 GMC Sierra 1500 AT4X

    $67,990

    13,145 mi.
    Est. $1,263/mo

    Porsche Fort Collins

    4.9
    Check Availability
    Fort Collins, CO (18 mi)
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  • Titanium Rush Metallic 2025 GMC Sierra 1500 AT4Titanium Rush Metallic 2025 GMC Sierra 1500 AT4Titanium Rush Metallic 2025 GMC Sierra 1500 AT4Titanium Rush Metallic 2025 GMC Sierra 1500 AT4Titanium Rush Metallic 2025 GMC Sierra 1500 AT4Titanium Rush Metallic 2025 GMC Sierra 1500 AT4

    $59,810

    $1K
    4,711 mi.
    Est. $1,111/mo

    Land Rover Flatirons

    4.6
    Check Availability
    Broomfield, CO (25 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

    $48,042

    60,470 mi.
    Est. $892/mo

    Subaru of Loveland

    4.9
    Check Availability
    Loveland, CO (11 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

    $21,405

    183,135 mi.
    Est. $398/mo

    ClearShift - Loveland

    4.7
    Check Availability
    Loveland, CO (8 mi)

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  • Summit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 Elevation

    $47,694

    $2K
    11,868 mi.
    Est. $886/mo

    Loveland Buick GMC

    Check Availability
    Loveland, CO (12 mi)
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  • Black 2024 GMC Sierra 1500 DenaliBlack 2024 GMC Sierra 1500 DenaliBlack 2024 GMC Sierra 1500 DenaliBlack 2024 GMC Sierra 1500 DenaliBlack 2024 GMC Sierra 1500 DenaliBlack 2024 GMC Sierra 1500 Denali

    $58,998

    $1K
    21,344 mi.
    Est. $1,096/mo

    CarMax Wichita

    Check Availability
    Free delivery to Loveland, CO (11 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

    $21,500

    $500
    158,237 mi.
    Est. $399/mo

    Corwin Toyota Colorado Springs

    4.5
    Check Availability
    Free delivery from Colorado Springs, CO (97 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $61,869 5 Good deals
2025 GMC Sierra 1500 $55,258 8 Great deals
2024 GMC Sierra 1500 $52,476 7 Great deals
2023 GMC Sierra 1500 $50,558 15 Good deals
2022 GMC Sierra 1500 $41,541 12 Good deals
2021 GMC Sierra 1500 $35,262 5 Great deals
2020 GMC Sierra 1500 $35,448 7 Good deals
2019 GMC Sierra 1500 $32,947 8 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 $40,591, with pricing starting at $1,400.

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 1997 to 2026.

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