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  • Cardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 Elevation

    $37,968

    18,344 mi.
    Est. $686/mo

    Blue Knob Auto Sales

    4.9
    Duncansville, PA (28 mi)
    Check Availability

  • Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4

    $35,878

    88,980 mi.
    Est. $648/mo

    Sendell Motors

    4.8
    Greensburg, PA (30 mi)
    Check Availability

  • Titanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 Elevation

    $37,490

    $500
    38,506 mi.
    Est. $678/mo

    Luther Chrysler Jeep Dodge RAM

    4.6
    Northern Cambria, PA (23 mi)
    Check Availability

  • Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4

    $71,001

    MSRP $73,565

    Est. $1,283/mo

    Thomas GMC Buick

    4.9
    Johnstown, PA (9 mi)
    Check Availability
  • 2019 GMC Sierra 1500 SLE2019 GMC Sierra 1500 SLE2019 GMC Sierra 1500 SLE2019 GMC Sierra 1500 SLE2019 GMC Sierra 1500 SLE2019 GMC Sierra 1500 SLE

    $23,990

    112,295 mi.
    Est. $434/mo

    Team Factory Direct

    4.1
    Duncansville, PA (27 mi)
    Check Availability
  • Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4

    $57,468

    9,912 mi.
    Est. $1,039/mo

    Blue Knob Auto Sales

    4.9
    Duncansville, PA (28 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 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLT

    $42,490

    $500
    39,275 mi.
    Est. $768/mo

    Luther Ford Ebensburg

    4.4
    Ebensburg, PA (11 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 DenaliOnyx Black 2026 GMC Sierra 1500 Denali

    $66,468

    Est. $1,201/mo

    Ron Davidson Chevrolet

    Ebensburg, PA (11 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 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLT

    $42,490

    $500
    39,275 mi.
    Est. $768/mo

    Luther Ford Ebensburg

    4.4
    Ebensburg, PA (11 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 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLT

    $38,990

    47,475 mi.
    Est. $705/mo

    Toyota of Altoona

    Hollidaysburg, PA (30 mi)
    Check Availability
  • Summit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 ElevationSummit White 2021 GMC Sierra 1500 Elevation

    $29,485

    $500
    91,567 mi.
    Est. $533/mo

    Zeigler Chevrolet

    Claysburg, PA (27 mi)
    Check Availability
  • Cardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 ElevationCardinal Red 2025 GMC Sierra 1500 Elevation

    $38,468

    25,610 mi.
    Est. $695/mo

    Blue Knob Auto Sales

    4.9
    Duncansville, PA (28 mi)
    Check Availability
  • 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

    $53,330

    32,444 mi.
    Est. $964/mo

    Laurel Valley Motors Incorporated

    Latrobe, PA (23 mi)
    Check Availability
  • Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4

    $65,197

    Est. $1,178/mo

    Ron Davidson Chevrolet

    Ebensburg, PA (11 mi)
    Check Availability
  • Glacier White 2026 GMC Sierra 1500 DenaliGlacier White 2026 GMC Sierra 1500 DenaliGlacier White 2026 GMC Sierra 1500 DenaliGlacier White 2026 GMC Sierra 1500 DenaliGlacier White 2026 GMC Sierra 1500 DenaliGlacier White 2026 GMC Sierra 1500 Denali

    $77,220

    MSRP $80,190

    Est. $1,396/mo

    Thomas GMC Buick

    4.9
    Johnstown, PA (9 mi)
    Check Availability
  • Cardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 ElevationCardinal Red 2024 GMC Sierra 1500 Elevation

    $37,968

    18,344 mi.
    Est. $686/mo

    Blue Knob Auto Sales

    4.9
    Duncansville, PA (28 mi)
    Check Availability
  • 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

    $50,468

    31,251 mi.
    Est. $912/mo

    Blue Knob Auto Sales

    4.9
    Duncansville, PA (28 mi)
    Check Availability
  • Titanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 ElevationTitanium Rush Metallic 2024 GMC Sierra 1500 Elevation

    $38,468

    15,605 mi.
    Est. $695/mo

    Blue Knob Auto Sales

    4.9
    Duncansville, PA (28 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

    $50,468

    4,530 mi.
    Est. $912/mo

    Blue Knob Auto Sales

    4.9
    Duncansville, PA (28 mi)
    Check Availability
  • 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

    $62,086

    Est. $1,122/mo

    Ron Davidson Chevrolet

    Ebensburg, PA (11 mi)
    Check Availability
  • Titanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLT

    $38,485

    75,779 mi.
    Est. $695/mo

    Zeigler Chevrolet

    Claysburg, PA (27 mi)
    Check Availability
  • 2026 GMC Sierra 1500 SLT2026 GMC Sierra 1500 SLT2026 GMC Sierra 1500 SLT2026 GMC Sierra 1500 SLT2026 GMC Sierra 1500 SLT2026 GMC Sierra 1500 SLT

    $56,546

    Est. $1,022/mo

    Ron Davidson Chevrolet

    Ebensburg, PA (11 mi)
    Check Availability
  • Onyx Black 2024 GMC Sierra 1500 AT4XOnyx Black 2024 GMC Sierra 1500 AT4XOnyx Black 2024 GMC Sierra 1500 AT4XOnyx Black 2024 GMC Sierra 1500 AT4XOnyx Black 2024 GMC Sierra 1500 AT4XOnyx Black 2024 GMC Sierra 1500 AT4X

    $61,485

    $2K
    34,209 mi.
    Est. $1,111/mo

    Zeigler Chevrolet

    Claysburg, PA (27 mi)
    Check Availability
  • Cardinal Red 2026 GMC Sierra 1500 ElevationCardinal Red 2026 GMC Sierra 1500 ElevationCardinal Red 2026 GMC Sierra 1500 ElevationCardinal Red 2026 GMC Sierra 1500 ElevationCardinal Red 2026 GMC Sierra 1500 ElevationCardinal Red 2026 GMC Sierra 1500 Elevation

    $55,532

    MSRP $57,335

    Est. $1,004/mo

    Thomas GMC Buick

    4.9
    Johnstown, PA (9 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 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLT

    $45,485

    37,137 mi.
    Est. $822/mo

    Zeigler Chevrolet

    Claysburg, PA (27 mi)
    Check Availability
  • White Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tricoat 2023 GMC Sierra 1500 Denali Ultimate

    $56,485

    $500
    74,174 mi.
    Est. $1,021/mo

    Zeigler Chevrolet

    Claysburg, PA (27 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

    $69,831

    $21K
    Est. $1,262/mo

    Leesburg Buick GMC

    4.5
    $399 delivery from Leesburg, VA (115 mi)
    Check Availability
  • Glacier White Tricoat 2026 GMC Sierra 1500 DenaliGlacier White Tricoat 2026 GMC Sierra 1500 DenaliGlacier White Tricoat 2026 GMC Sierra 1500 DenaliGlacier White Tricoat 2026 GMC Sierra 1500 DenaliGlacier White Tricoat 2026 GMC Sierra 1500 DenaliGlacier White Tricoat 2026 GMC Sierra 1500 Denali

    $61,439

    Est. $1,110/mo

    Impex Chevrolet GMC

    4.7
    $321 delivery from Reidsville, NC (282 mi)
    Check Availability

About the GMC Sierra 1500

FAQs

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 2018 to 2026.