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  • Onyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 Pro

    $30,995

    25,400 mi.
    Est. $561/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 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

    $33,495

    62,084 mi.
    Est. $607/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 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

    $46,995

    20,134 mi.
    Est. $851/mo

    Laura Buick GMC

    4.6
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    Collinsville, IL (23 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

    $27,999

    121,887 mi.
    Est. $507/mo

    Steve Schmitt, Inc.

    4.9
    Check Availability
    Highland, IL (10 mi)
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  • Blue Metallic 2015 GMC Sierra 1500 SLEBlue Metallic 2015 GMC Sierra 1500 SLEBlue Metallic 2015 GMC Sierra 1500 SLEBlue Metallic 2015 GMC Sierra 1500 SLEBlue Metallic 2015 GMC Sierra 1500 SLE

    $15,000

    163,031 mi.
    Est. $272/mo

    Newbold Toyota

    4.3
    Check Availability
    O'Fallon, IL (19 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

    $64,998

    $1K
    24,745 mi.
    Est. $1,177/mo

    CarMax O'Fallon

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    O'Fallon, IL (19 mi)
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  • Pacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 ElevationPacific Blue Metallic 2021 GMC Sierra 1500 Elevation

    $34,277

    67,043 mi.
    Est. $621/mo

    Serra Honda O'Fallon

    4.9
    Check Availability
    O'Fallon, IL (19 mi)
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  • Gray 2024 GMC Sierra 1500 AT4Gray 2024 GMC Sierra 1500 AT4Gray 2024 GMC Sierra 1500 AT4Gray 2024 GMC Sierra 1500 AT4Gray 2024 GMC Sierra 1500 AT4Gray 2024 GMC Sierra 1500 AT4

    $54,995

    28,162 mi.
    Est. $996/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)

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  • Onyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLT

    $51,995

    24,601 mi.
    Est. $942/mo

    Monken Chevrolet GMC

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    Centralia, IL (25 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

    $34,303

    100,607 mi.
    Est. $621/mo

    Cardinal Buick GMC Inc.

    3.7
    Check Availability
    Belleville, IL (24 mi)
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  • White Frost Tricoat 2017 GMC Sierra 1500 DenaliWhite Frost Tricoat 2017 GMC Sierra 1500 DenaliWhite Frost Tricoat 2017 GMC Sierra 1500 DenaliWhite Frost Tricoat 2017 GMC Sierra 1500 DenaliWhite Frost Tricoat 2017 GMC Sierra 1500 DenaliWhite Frost Tricoat 2017 GMC Sierra 1500 Denali

    $29,656

    $341
    102,850 mi.
    Est. $537/mo

    Auffenberg Ford Belleville

    3.6
    Check Availability
    Belleville, IL (23 mi)
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  • White Frost Tri-Coat 2024 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2024 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2024 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2024 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2024 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2024 GMC Sierra 1500 Denali

    $54,995

    31,676 mi.
    Est. $996/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)
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  • White Frost Tricoat 2017 GMC Sierra 1500 DenaliWhite Frost Tricoat 2017 GMC Sierra 1500 DenaliWhite Frost Tricoat 2017 GMC Sierra 1500 DenaliWhite Frost Tricoat 2017 GMC Sierra 1500 DenaliWhite Frost Tricoat 2017 GMC Sierra 1500 DenaliWhite Frost Tricoat 2017 GMC Sierra 1500 Denali

    $25,999

    123,414 mi.
    Est. $471/mo

    Steve Schmitt, Inc.

    4.9
    Check Availability
    Highland, IL (10 mi)
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  • Sterling 2024 GMC Sierra 1500 SLTSterling 2024 GMC Sierra 1500 SLTSterling 2024 GMC Sierra 1500 SLTSterling 2024 GMC Sierra 1500 SLTSterling 2024 GMC Sierra 1500 SLTSterling 2024 GMC Sierra 1500 SLT

    $45,995

    24,810 mi.
    Est. $833/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)

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  • 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

    $47,995

    $1K
    26,774 mi.
    Est. $869/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)
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  • Sterling Metallic 2024 GMC Sierra 1500 SLTSterling Metallic 2024 GMC Sierra 1500 SLTSterling Metallic 2024 GMC Sierra 1500 SLTSterling Metallic 2024 GMC Sierra 1500 SLTSterling Metallic 2024 GMC Sierra 1500 SLTSterling Metallic 2024 GMC Sierra 1500 SLT

    $47,979

    37,779 mi.
    Est. $869/mo

    Steve Schmitt, Inc.

    4.9
    Check Availability
    Highland, IL (10 mi)
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  • Stone Blue Metallic 2018 GMC Sierra 1500 SLTStone Blue Metallic 2018 GMC Sierra 1500 SLTStone Blue Metallic 2018 GMC Sierra 1500 SLTStone Blue Metallic 2018 GMC Sierra 1500 SLTStone Blue Metallic 2018 GMC Sierra 1500 SLTStone Blue Metallic 2018 GMC Sierra 1500 SLT

    $30,995

    91,585 mi.
    Est. $561/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 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

    79,531 mi.
    Est. $583/mo

    Serra Honda O'Fallon

    4.9
    Check Availability
    O'Fallon, 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

    $38,742

    $157
    85,403 mi.
    Est. $702/mo

    Auffenberg Ford O'Fallon

    4.2
    Check Availability
    O'Fallon, IL (19 mi)
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  • Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4

    $46,495

    $500
    51,763 mi.
    Est. $842/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)

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  • Dynamic Blue Metallic 2022 GMC Sierra 1500 AT4Dynamic Blue Metallic 2022 GMC Sierra 1500 AT4Dynamic Blue Metallic 2022 GMC Sierra 1500 AT4Dynamic Blue Metallic 2022 GMC Sierra 1500 AT4Dynamic Blue Metallic 2022 GMC Sierra 1500 AT4Dynamic Blue Metallic 2022 GMC Sierra 1500 AT4

    $38,995

    96,630 mi.
    Est. $706/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)
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  • White Diamond Tri-Coat 2015 GMC Sierra 1500 SLTWhite Diamond Tri-Coat 2015 GMC Sierra 1500 SLTWhite Diamond Tri-Coat 2015 GMC Sierra 1500 SLTWhite Diamond Tri-Coat 2015 GMC Sierra 1500 SLTWhite Diamond Tri-Coat 2015 GMC Sierra 1500 SLTWhite Diamond Tri-Coat 2015 GMC Sierra 1500 SLT

    $26,995

    $1K
    69,221 mi.
    Est. $489/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)
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  • White Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 DenaliWhite Frost Tri-Coat 2021 GMC Sierra 1500 Denali

    $27,995

    139,547 mi.
    Est. $507/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)
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  • Sterling 2025 GMC Sierra 1500 DenaliSterling 2025 GMC Sierra 1500 DenaliSterling 2025 GMC Sierra 1500 DenaliSterling 2025 GMC Sierra 1500 DenaliSterling 2025 GMC Sierra 1500 DenaliSterling 2025 GMC Sierra 1500 Denali

    $54,995

    31,784 mi.
    Est. $996/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)
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  • White Frost Tri-Coat 2023 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2023 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2023 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2023 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2023 GMC Sierra 1500 SLTWhite Frost Tri-Coat 2023 GMC Sierra 1500 SLT

    $35,995

    87,370 mi.
    Est. $652/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 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

    $24,995

    144,366 mi.
    Est. $453/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)

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  • Red Quartz Tintcoat 2019 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2019 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2019 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2019 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2019 GMC Sierra 1500 DenaliRed Quartz Tintcoat 2019 GMC Sierra 1500 Denali

    $35,995

    $500
    74,709 mi.
    Est. $652/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)
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  • Summit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLE

    $22,995

    89,225 mi.
    Est. $417/mo

    Laura Buick GMC

    4.6
    Check Availability
    Collinsville, IL (23 mi)
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  • Summit White 2014 GMC Sierra 1500 SLTSummit White 2014 GMC Sierra 1500 SLTSummit White 2014 GMC Sierra 1500 SLTSummit White 2014 GMC Sierra 1500 SLT

    $14,750

    $250
    199,366 mi.
    Est. $267/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    $200 delivery from Fenton, MO (47 mi)
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  • Silver 2016 GMC Sierra 1500 SLESilver 2016 GMC Sierra 1500 SLESilver 2016 GMC Sierra 1500 SLESilver 2016 GMC Sierra 1500 SLESilver 2016 GMC Sierra 1500 SLESilver 2016 GMC Sierra 1500 SLE

    $24,998

    95,628 mi.
    Est. $453/mo

    CarMax Rogers

    Check Availability
    $99 delivery to O'Fallon, IL (19 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $58,535 4 Good deals
2024 GMC Sierra 1500 $50,550 13 Good deals
2021 GMC Sierra 1500 $34,674 7 Good deals
2020 GMC Sierra 1500 $32,819 11 Good deals
2018 GMC Sierra 1500 $25,346 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 $40,582, 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 2015 to 2026.

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