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  • Red Quartz Tintcoat 2018 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2018 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2018 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2018 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2018 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2018 GMC Sierra 1500 Denali

    $29,886

    93,692 mi.
    Est. $543/mo

    Cardinal Buick GMC Inc.

    3.8
    Check Availability
    Belleville, IL (21 mi)

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  • Red Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLT

    $32,177

    79,544 mi.
    Est. $585/mo

    Serra Honda O'Fallon

    4.9
    Check Availability
    O'Fallon, IL (20 mi)

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  • Cayenne Red Tintcoat 2021 GMC Sierra 1500 DenaliCayenne Red Tintcoat 2021 GMC Sierra 1500 DenaliCayenne Red Tintcoat 2021 GMC Sierra 1500 DenaliCayenne Red Tintcoat 2021 GMC Sierra 1500 DenaliCayenne Red Tintcoat 2021 GMC Sierra 1500 DenaliCayenne Red Tintcoat 2021 GMC Sierra 1500 Denali

    $39,995

    69,599 mi.
    Est. $727/mo

    Laura Buick GMC

    4.5
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    Collinsville, IL (28 mi)
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  • 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

    $40,000

    $300
    27,310 mi.
    Est. $727/mo

    George Weber Chevrolet Columbia

    4.9
    Check Availability
    Columbia, IL (29 mi)
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  • Summit White 2020 GMC Sierra 1500 SLTSummit White 2020 GMC Sierra 1500 SLTSummit White 2020 GMC Sierra 1500 SLTSummit White 2020 GMC Sierra 1500 SLTSummit White 2020 GMC Sierra 1500 SLTSummit White 2020 GMC Sierra 1500 SLT

    $23,999

    162,333 mi.
    Est. $436/mo

    Steve Schmitt, Inc.

    4.6
    Check Availability
    Highland, IL (27 mi)
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  • White Frost Tri-Coat 2020 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2020 GMC Sierra 1500 Denali

    $41,466

    $500
    75,657 mi.
    Est. $754/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (19 mi)
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  • Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4

    $37,677

    $200
    87,702 mi.
    Est. $685/mo

    Newbold Toyota

    4.4
    Check Availability
    O'Fallon, IL (20 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4

    $51,866

    $2.5K
    46,603 mi.
    Est. $943/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (21 mi)
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  • Gray 2024 GMC Sierra 1500 AT4XGray 2024 GMC Sierra 1500 AT4XGray 2024 GMC Sierra 1500 AT4XGray 2024 GMC Sierra 1500 AT4XGray 2024 GMC Sierra 1500 AT4XGray 2024 GMC Sierra 1500 AT4X

    $62,998

    24,745 mi.
    Est. $1,145/mo

    CarMax O'Fallon

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    O'Fallon, IL (20 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

    $48,973

    48,057 mi.
    Est. $890/mo

    Meier Chevrolet GMC

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    Sparta, IL (16 mi)
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  • 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

    $36,362

    100,631 mi.
    Est. $661/mo

    Cardinal Buick GMC Inc.

    3.8
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    Belleville, IL (21 mi)
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  • Onyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 DenaliOnyx Black 2018 GMC Sierra 1500 Denali

    $32,995

    $1K
    86,240 mi.
    Est. $600/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (28 mi)
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  • Pacific Blue Metallic 2019 GMC Sierra 1500 DenaliPacific Blue Metallic 2019 GMC Sierra 1500 DenaliPacific Blue Metallic 2019 GMC Sierra 1500 DenaliPacific Blue Metallic 2019 GMC Sierra 1500 DenaliPacific Blue Metallic 2019 GMC Sierra 1500 DenaliPacific Blue Metallic 2019 GMC Sierra 1500 Denali

    $32,995

    105,370 mi.
    Est. $600/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (28 mi)
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  • Dark Slate Metallic 2018 GMC Sierra 1500 SLTDark Slate Metallic 2018 GMC Sierra 1500 SLTDark Slate Metallic 2018 GMC Sierra 1500 SLTDark Slate Metallic 2018 GMC Sierra 1500 SLTDark Slate Metallic 2018 GMC Sierra 1500 SLTDark Slate Metallic 2018 GMC Sierra 1500 SLT

    $25,495

    142,013 mi.
    Est. $463/mo

    Steve Schmitt, Inc.

    4.6
    Check Availability
    Highland, IL (27 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

    $49,800

    20,350 mi.
    Est. $905/mo

    George Weber Chevrolet Columbia

    4.9
    Check Availability
    Columbia, IL (29 mi)
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  • Onyx Black 2020 GMC Sierra 1500Onyx Black 2020 GMC Sierra 1500Onyx Black 2020 GMC Sierra 1500Onyx Black 2020 GMC Sierra 1500Onyx Black 2020 GMC Sierra 1500

    $26,778

    $220
    117,068 mi.
    Est. $487/mo

    Auffenberg Auto Mall

    4.6
    Check Availability
    Shiloh, IL (19 mi)
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  • Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4

    $37,306

    $1K
    85,403 mi.
    Est. $678/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (21 mi)
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  • Cardinal Red 2016 GMC Sierra 1500 SLTCardinal Red 2016 GMC Sierra 1500 SLTCardinal Red 2016 GMC Sierra 1500 SLTCardinal Red 2016 GMC Sierra 1500 SLTCardinal Red 2016 GMC Sierra 1500 SLTCardinal Red 2016 GMC Sierra 1500 SLT

    $25,495

    93,562 mi.
    Est. $463/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (28 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

    $34,995

    94,738 mi.
    Est. $636/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (28 mi)
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  • White Frost Tri-Coat 2022 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2022 GMC Sierra 1500 Denali

    $40,995

    82,961 mi.
    Est. $745/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (28 mi)
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  • Satin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLE

    $29,495

    73,844 mi.
    Est. $536/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (28 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

    $48,995

    62,388 mi.
    Est. $890/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (28 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

    $39,995

    44,712 mi.
    Est. $727/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (28 mi)
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  • Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4

    $50,995

    60,243 mi.
    Est. $927/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (28 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

    $51,995

    52,567 mi.
    Est. $945/mo

    Laura Buick GMC

    4.5
    Check Availability
    Collinsville, IL (28 mi)
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  • White 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLT

    $43,998

    $1K
    37,245 mi.
    Est. $800/mo

    CarMax Colorado Springs

    4.5
    Check Availability
    $549 delivery to O'Fallon, IL (20 mi)
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  • White 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 ElevationWhite 2026 GMC Sierra 1500 Elevation

    $48,998

    2,491 mi.
    Est. $891/mo

    CarMax St. Louis South Lindbergh

    Check Availability
    Free delivery to O'Fallon, IL (20 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $58,833 1 Good deal
2024 GMC Sierra 1500 $53,947 13 Good deals
2023 GMC Sierra 1500 $46,983 7 Good deals
2021 GMC Sierra 1500 $35,926 7 Good deals
2020 GMC Sierra 1500 $33,324 8 Good deals
2018 GMC Sierra 1500 $28,598 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 $41,457, 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 1994 to 2026.

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