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  • Onyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 Denali

    $51,900

    24,485 mi.
    Est. $941/mo

    Executive Chevrolet

    4.8
    Check Availability
    Wallingford, CT (9 mi)

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  • White Frost 2021 GMC Sierra 1500 DenaliWhite Frost 2021 GMC Sierra 1500 DenaliWhite Frost 2021 GMC Sierra 1500 DenaliWhite Frost 2021 GMC Sierra 1500 DenaliWhite Frost 2021 GMC Sierra 1500 DenaliWhite Frost 2021 GMC Sierra 1500 Denali

    $39,933

    59,174 mi.
    Est. $724/mo

    Loehmann-Blasius Chevrolet

    4.1
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    Waterbury, CT (12 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

    $57,500

    18,265 mi.
    Est. $1,043/mo

    Ingersoll Auto of Danbury

    4.1
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    Danbury, CT (26 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

    $37,995

    81,407 mi.
    Est. $689/mo

    J & M Automotive

    4.9
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    Naugatuck, CT (9 mi)
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  • Sterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLT

    $50,995

    14,833 mi.
    Est. $925/mo

    Greentree Toyota

    4.9
    Check Availability
    Danbury, CT (26 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

    $29,500

    73,250 mi.
    Est. $535/mo

    Tasca Ford Berlin

    4.3
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    Berlin, CT (21 mi)
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  • White 2022 GMC Sierra 1500 DenaliWhite 2022 GMC Sierra 1500 DenaliWhite 2022 GMC Sierra 1500 DenaliWhite 2022 GMC Sierra 1500 DenaliWhite 2022 GMC Sierra 1500 DenaliWhite 2022 GMC Sierra 1500 Denali

    $42,725

    $155
    65,141 mi.
    Est. $775/mo

    Wiz Autos

    4.2
    Check Availability
    Stratford, CT (16 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 4WD Crew Cab 147" DenaliSterling Metallic 2025 GMC Sierra 1500 4WD Crew Cab 147" DenaliSterling Metallic 2025 GMC Sierra 1500 4WD Crew Cab 147" DenaliSterling Metallic 2025 GMC Sierra 1500 4WD Crew Cab 147" DenaliSterling Metallic 2025 GMC Sierra 1500 4WD Crew Cab 147" DenaliSterling Metallic 2025 GMC Sierra 1500 4WD Crew Cab 147" Denali

    $64,995

    4,978 mi.
    Est. $1,178/mo

    Crest Lincoln of Woodbridge

    4.9
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    Woodbridge, CT (4 mi)
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  • Black 2025 GMC Sierra 1500 Denali UltimateBlack 2025 GMC Sierra 1500 Denali UltimateBlack 2025 GMC Sierra 1500 Denali UltimateBlack 2025 GMC Sierra 1500 Denali UltimateBlack 2025 GMC Sierra 1500 Denali UltimateBlack 2025 GMC Sierra 1500 Denali Ultimate

    $68,998

    11,346 mi.
    Est. $1,251/mo

    CarMax East Haven

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    East Haven, CT (7 mi)
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  • Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4

    $43,995

    27,504 mi.
    Est. $798/mo

    Monaco Ford

    4.7
    Check Availability
    Glastonbury, CT (30 mi)
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  • Satin Steel Metallic 2020 GMC Sierra 1500 ElevationSatin Steel Metallic 2020 GMC Sierra 1500 ElevationSatin Steel Metallic 2020 GMC Sierra 1500 ElevationSatin Steel Metallic 2020 GMC Sierra 1500 ElevationSatin Steel Metallic 2020 GMC Sierra 1500 ElevationSatin Steel Metallic 2020 GMC Sierra 1500 Elevation

    $27,125

    97,923 mi.
    Est. $492/mo

    Blasius South

    4.1
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    Stratford, CT (16 mi)
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  • Sterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 DenaliSterling Metallic 2024 GMC Sierra 1500 Denali

    $57,990

    $1K
    26,035 mi.
    Est. $1,051/mo

    European Motorcars

    4.0
    Check Availability
    Middletown, CT (21 mi)
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  • Gray 2016 GMC Sierra 1500 BaseGray 2016 GMC Sierra 1500 BaseGray 2016 GMC Sierra 1500 BaseGray 2016 GMC Sierra 1500 BaseGray 2016 GMC Sierra 1500 BaseGray 2016 GMC Sierra 1500 Base

    $16,589

    $103
    110,487 mi.
    Est. $301/mo

    Car Central Sales & Service

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    Wallingford, CT (12 mi)
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  • Ebony Twilight Metallic 2022 GMC Sierra 1500 ElevationEbony Twilight Metallic 2022 GMC Sierra 1500 ElevationEbony Twilight Metallic 2022 GMC Sierra 1500 ElevationEbony Twilight Metallic 2022 GMC Sierra 1500 ElevationEbony Twilight Metallic 2022 GMC Sierra 1500 ElevationEbony Twilight Metallic 2022 GMC Sierra 1500 Elevation

    $31,999

    $1K
    70,518 mi.
    Est. $580/mo

    J & F Auto Wholesalers LLC.

    Check Availability
    Waterbury, CT (13 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

    $45,995

    15,852 mi.
    Est. $834/mo

    D'Addario Cadillac Buick GMC Nissan

    Check Availability
    Shelton, CT (11 mi)
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  • Sonoma Red Metallic 2015 GMC Sierra 1500 SLESonoma Red Metallic 2015 GMC Sierra 1500 SLESonoma Red Metallic 2015 GMC Sierra 1500 SLESonoma Red Metallic 2015 GMC Sierra 1500 SLESonoma Red Metallic 2015 GMC Sierra 1500 SLESonoma Red Metallic 2015 GMC Sierra 1500 SLE

    $16,994

    $300
    82,714 mi.
    Est. $308/mo

    Car Central

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    Milford, CT (14 mi)
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  • Onyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLT

    $29,977

    91,005 mi.
    Est. $544/mo

    Wallingford Auto Park

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    Wallingford, CT (10 mi)
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  • Summit White 2014 GMC Sierra 1500 SLESummit White 2014 GMC Sierra 1500 SLESummit White 2014 GMC Sierra 1500 SLESummit White 2014 GMC Sierra 1500 SLESummit White 2014 GMC Sierra 1500 SLESummit White 2014 GMC Sierra 1500 SLE

    $15,480

    120,980 mi.
    Est. $281/mo

    International Motorcars

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    Berlin, CT (22 mi)
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  • Ebony Twilight Metallic 2021 GMC Sierra 1500 ElevationEbony Twilight Metallic 2021 GMC Sierra 1500 ElevationEbony Twilight Metallic 2021 GMC Sierra 1500 ElevationEbony Twilight Metallic 2021 GMC Sierra 1500 ElevationEbony Twilight Metallic 2021 GMC Sierra 1500 ElevationEbony Twilight Metallic 2021 GMC Sierra 1500 Elevation

    $33,599

    69,286 mi.
    Est. $609/mo

    Middletown Nissan

    3.9
    Check Availability
    Middletown, CT (21 mi)
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  • Sterling Metallic 2024 GMC Sierra 1500 AT4XSterling Metallic 2024 GMC Sierra 1500 AT4XSterling Metallic 2024 GMC Sierra 1500 AT4XSterling Metallic 2024 GMC Sierra 1500 AT4XSterling Metallic 2024 GMC Sierra 1500 AT4XSterling Metallic 2024 GMC Sierra 1500 AT4X

    $60,000

    23,016 mi.
    Est. $1,088/mo

    GMC of Watertown

    3.9
    Check Availability
    Watertown, CT (16 mi)
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  • Quicksilver Metallic 2014 GMC Sierra 1500 SLTQuicksilver Metallic 2014 GMC Sierra 1500 SLTQuicksilver Metallic 2014 GMC Sierra 1500 SLTQuicksilver Metallic 2014 GMC Sierra 1500 SLTQuicksilver Metallic 2014 GMC Sierra 1500 SLTQuicksilver Metallic 2014 GMC Sierra 1500 SLT

    $13,980

    $391
    150,309 mi.
    Est. $253/mo

    Jim Juliani Motors

    3.9
    Check Availability
    Waterbury, CT (16 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

    $32,565

    $429
    110,602 mi.
    Est. $590/mo

    Blasius Pre-Owned Auto

    3.6
    Check Availability
    Waterbury, CT (15 mi)
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  • Gray 2023 GMC Sierra 1500 ElevationGray 2023 GMC Sierra 1500 ElevationGray 2023 GMC Sierra 1500 ElevationGray 2023 GMC Sierra 1500 ElevationGray 2023 GMC Sierra 1500 ElevationGray 2023 GMC Sierra 1500 Elevation

    $37,998

    17,825 mi.
    Est. $689/mo

    CarMax Hagerstown

    Check Availability
    $99 delivery to East Haven, CT (7 mi)
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  • White 2023 GMC Sierra 1500 ElevationWhite 2023 GMC Sierra 1500 ElevationWhite 2023 GMC Sierra 1500 ElevationWhite 2023 GMC Sierra 1500 ElevationWhite 2023 GMC Sierra 1500 ElevationWhite 2023 GMC Sierra 1500 Elevation

    $39,998

    20,004 mi.
    Est. $725/mo

    CarMax Frederick

    Check Availability
    $99 delivery to East Haven, CT (7 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $61,176
2025 GMC Sierra 1500 $55,888 6 Great deals
2024 GMC Sierra 1500 $48,215 9 Great deals
2023 GMC Sierra 1500 $47,141 22 Good deals
2022 GMC Sierra 1500 $40,343 16 Good deals
2021 GMC Sierra 1500 $34,484 11 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 $41,056, with pricing starting at $1,888.

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 2013 to 2026.

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