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  • Dark Slate Metallic 2018 GMC Sierra 1500 BaseDark Slate Metallic 2018 GMC Sierra 1500 BaseDark Slate Metallic 2018 GMC Sierra 1500 BaseDark Slate Metallic 2018 GMC Sierra 1500 BaseDark Slate Metallic 2018 GMC Sierra 1500 BaseDark Slate Metallic 2018 GMC Sierra 1500 Base

    $22,372

    102,286 mi.
    Est. $409/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (14 mi)
    Check Availability

  • 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

    $40,409

    14,920 mi.
    Est. $740/mo

    Jack Schmitt Chevrolet Wood River

    3.6
    Wood River, IL (25 mi)
    Check Availability

  • Thunderstorm Gray 2025 GMC Sierra 1500 ProThunderstorm Gray 2025 GMC Sierra 1500 ProThunderstorm Gray 2025 GMC Sierra 1500 ProThunderstorm Gray 2025 GMC Sierra 1500 ProThunderstorm Gray 2025 GMC Sierra 1500 ProThunderstorm Gray 2025 GMC Sierra 1500 Pro

    $37,159

    $700
    9,601 mi.
    Est. $680/mo

    Jack Schmitt Chevrolet Wood River

    3.6
    Wood River, IL (25 mi)
    Check Availability

  • 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

    $56,372

    10,785 mi.
    Est. $1,032/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (14 mi)
    Check Availability
  • Sterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 Elevation

    $39,872

    33,073 mi.
    Est. $730/mo

    Steve Schmitt, Inc.

    4.4
    Highland, IL (17 mi)
    Check Availability
  • Summit White 2019 GMC Sierra 1500 SLTSummit White 2019 GMC Sierra 1500 SLTSummit White 2019 GMC Sierra 1500 SLTSummit White 2019 GMC Sierra 1500 SLTSummit White 2019 GMC Sierra 1500 SLTSummit White 2019 GMC Sierra 1500 SLT

    $32,903

    $1.1K
    71,170 mi.
    Est. $602/mo

    Auffenberg Auto Mall

    4.6
    Shiloh, IL (4 mi)
    Check Availability
  • 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

    $31,257

    98,922 mi.
    Est. $572/mo

    Auffenberg Ford O'Fallon

    4.1
    O'Fallon, IL (6 mi)
    Check Availability
  • 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

    $40,945

    $138
    47,135 mi.
    Est. $749/mo

    Dave Mungenast St. Louis Honda

    4.9
    Saint Louis, MO (27 mi)
    Check Availability
  • Onyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLT

    $37,249

    100,455 mi.
    Est. $682/mo

    Jack Schmitt Chevrolet Wood River

    3.6
    Wood River, IL (25 mi)
    Check Availability

  • Summit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLT

    $45,615

    37,793 mi.
    Est. $835/mo

    Sunset Ford

    4.9
    St Louis, MO (29 mi)
    Check Availability
  • Summit White / White 2023 GMC Sierra 1500 AT4Summit White / White 2023 GMC Sierra 1500 AT4Summit White / White 2023 GMC Sierra 1500 AT4Summit White / White 2023 GMC Sierra 1500 AT4Summit White / White 2023 GMC Sierra 1500 AT4Summit White / White 2023 GMC Sierra 1500 AT4

    $44,789

    71,207 mi.
    Est. $820/mo

    Weber Ford

    4.9
    Granite City, IL (21 mi)
    Check Availability
  • 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

    $36,998

    48,528 mi.
    Est. $677/mo

    CarMax O'Fallon

    4.5
    O'Fallon, IL (6 mi)
    Check Availability
  • Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4

    $34,980

    $3K
    66,048 mi.
    Est. $640/mo

    Serra Honda O'Fallon

    4.9
    O'Fallon, IL (6 mi)
    Check Availability
  • Downpour Metallic 2025 GMC Sierra 1500 Denali UltimateDownpour Metallic 2025 GMC Sierra 1500 Denali UltimateDownpour Metallic 2025 GMC Sierra 1500 Denali UltimateDownpour Metallic 2025 GMC Sierra 1500 Denali UltimateDownpour Metallic 2025 GMC Sierra 1500 Denali UltimateDownpour Metallic 2025 GMC Sierra 1500 Denali Ultimate

    $56,626

    81,016 mi.
    Est. $1,036/mo

    Dave Sinclair Buick GMC

    4.9
    Saint Louis, MO (27 mi)
    Check Availability
  • Titanium 2022 GMC Sierra 1500 SLTTitanium 2022 GMC Sierra 1500 SLTTitanium 2022 GMC Sierra 1500 SLTTitanium 2022 GMC Sierra 1500 SLTTitanium 2022 GMC Sierra 1500 SLTTitanium 2022 GMC Sierra 1500 SLT

    $35,842

    $1K
    93,099 mi.
    Est. $656/mo

    Dave Mungenast St. Louis Honda

    4.9
    Saint Louis, MO (27 mi)
    Check Availability

  • White Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLT

    $44,117

    37,419 mi.
    Est. $807/mo

    Cardinal Buick GMC Inc.

    4.0
    Belleville, IL (10 mi)
    Check Availability
  • 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

    $44,860

    41,007 mi.
    Est. $821/mo

    Bob Brockland Buick GMC

    4.8
    Columbia, IL (21 mi)
    Check Availability
  • 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

    $32,353

    84,480 mi.
    Est. $592/mo

    Springer Auto Sales

    Waterloo, IL (24 mi)
    Check Availability
  • Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4

    $35,596

    91,375 mi.
    Est. $651/mo

    Jim Butler Maserati

    Maplewood, MO (27 mi)
    Check Availability
  • White 2024 GMC Sierra 1500 ElevationWhite 2024 GMC Sierra 1500 ElevationWhite 2024 GMC Sierra 1500 ElevationWhite 2024 GMC Sierra 1500 ElevationWhite 2024 GMC Sierra 1500 ElevationWhite 2024 GMC Sierra 1500 Elevation

    $44,549

    36,760 mi.
    Est. $815/mo

    Dean Team Volkswagen of Kirkwood

    3.6
    St Louis, MO (30 mi)
    Check Availability
  • 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

    $40,945

    $138
    47,135 mi.
    Est. $749/mo

    Dave Mungenast St. Louis Honda

    4.9
    Saint Louis, MO (27 mi)
    Check Availability

  • Ebony Twilight Metallic 2021 GMC Sierra 1500 DenaliEbony Twilight Metallic 2021 GMC Sierra 1500 DenaliEbony Twilight Metallic 2021 GMC Sierra 1500 DenaliEbony Twilight Metallic 2021 GMC Sierra 1500 DenaliEbony Twilight Metallic 2021 GMC Sierra 1500 DenaliEbony Twilight Metallic 2021 GMC Sierra 1500 Denali

    $32,578

    92,921 mi.
    Est. $596/mo

    Dave Sinclair Ford

    3.8
    St. Louis, MO (26 mi)
    Check Availability
  • 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

    $48,872

    $1K
    42,851 mi.
    Est. $894/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (14 mi)
    Check Availability
  • White Frost Tricoat 2020 GMC Sierra 1500 DenaliWhite Frost Tricoat 2020 GMC Sierra 1500 DenaliWhite Frost Tricoat 2020 GMC Sierra 1500 DenaliWhite Frost Tricoat 2020 GMC Sierra 1500 DenaliWhite Frost Tricoat 2020 GMC Sierra 1500 DenaliWhite Frost Tricoat 2020 GMC Sierra 1500 Denali

    $34,276

    85,743 mi.
    Est. $627/mo

    Dave Sinclair Buick GMC

    4.9
    Saint Louis, MO (27 mi)
    Check Availability
  • White Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2024 GMC Sierra 1500 SLT

    $43,872

    40,811 mi.
    Est. $803/mo

    Laura Buick GMC

    4.4
    Collinsville, IL (14 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4

    $56,629

    28,893 mi.
    Est. $1,036/mo

    Dave Sinclair Buick GMC

    4.9
    Saint Louis, MO (27 mi)
    Check Availability
  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $28,376

    136,719 mi.
    Est. $519/mo

    Steve Schmitt, Inc.

    4.4
    Highland, IL (17 mi)
    Check Availability
  • Dynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 ElevationDynamic Blue Metallic 2023 GMC Sierra 1500 Elevation

    $33,403

    $2K
    60,291 mi.
    Est. $611/mo

    Auffenberg Auto Mall

    4.6
    Shiloh, IL (4 mi)
    Check Availability
  • White Frost 2025 GMC Sierra 1500 DENALIWhite Frost 2025 GMC Sierra 1500 DENALIWhite Frost 2025 GMC Sierra 1500 DENALIWhite Frost 2025 GMC Sierra 1500 DENALIWhite Frost 2025 GMC Sierra 1500 DENALIWhite Frost 2025 GMC Sierra 1500 DENALI

    $64,889

    33,024 mi.
    Est. $1,188/mo

    Weber Ford

    4.9
    Granite City, IL (21 mi)
    Check Availability
  • 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

    $33,808

    $100
    22,127 mi.
    Est. $619/mo

    Jidd Motors Mitsubishi

    4.4
    $263 delivery from Des Plaines, IL (264 mi)
    Check Availability
  • White 2017 GMC Sierra 1500 SLTWhite 2017 GMC Sierra 1500 SLTWhite 2017 GMC Sierra 1500 SLTWhite 2017 GMC Sierra 1500 SLTWhite 2017 GMC Sierra 1500 SLTWhite 2017 GMC Sierra 1500 SLT

    $29,998

    79,474 mi.
    Est. $549/mo

    CarMax Jackson (MS)

    4.7
    $249 delivery to O'Fallon, IL (6 mi)
    Check Availability

GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $59,833 2 Good deals
2025 GMC Sierra 1500 $48,930 10 Good deals
2024 GMC Sierra 1500 $46,269 12 Great deals
2023 GMC Sierra 1500 $40,917 5 Good deals
2022 GMC Sierra 1500 $40,019 6 Great deals
2021 GMC Sierra 1500 $34,501 12 Great deals
2020 GMC Sierra 1500 $32,138 5 Great deals
2018 GMC Sierra 1500 $27,845 5 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 $39,410, with pricing starting at $1,500.

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 1994 to 2026.

Used GMC Sierra 1500 by price

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