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  • Summit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLE

    $40,035

    6,183 mi.
    Est. $753/mo

    Reynolds GMC

    4.7
    Check Availability
    West Covina, CA (1,724 mi)

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  • Summit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLE

    $45,017

    $300
    31,282 mi.
    Est. $846/mo

    Lithia Hyundai of Reno

    4.5
    Check Availability
    Reno, NV (1,683 mi)
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  • Summit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLE

    $43,898

    $710
    12,060 mi.
    Est. $825/mo

    Sheehan Buick GMC

    4.7
    Check Availability
    Lighthouse Point, FL (1,161 mi)
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  • Summit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLE

    $44,280

    $2.1K
    10,942 mi.
    Est. $832/mo

    Ira Toyota of Orleans

    4.6
    Check Availability
    Orleans, MA (907 mi)
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  • Summit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLE

    $62,999

    $1K
    19,323 mi.
    Est. $1,184/mo

    All American Ford of Old Bridge

    4.8
    Check Availability
    Old Bridge, NJ (701 mi)
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  • Summit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLE

    $44,685

    12,606 mi.
    Est. $840/mo

    York Chrysler Dodge Jeep Ram

    4.7
    Check Availability
    Brazil, IN (166 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLE

    $43,609

    $190
    10,876 mi.
    Est. $820/mo

    Genesis of Portland

    4.7
    Check Availability
    Portland, OR (1,759 mi)
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  • Thunderstorm Grey 2025 GMC Sierra 1500 SLEThunderstorm Grey 2025 GMC Sierra 1500 SLEThunderstorm Grey 2025 GMC Sierra 1500 SLEThunderstorm Grey 2025 GMC Sierra 1500 SLEThunderstorm Grey 2025 GMC Sierra 1500 SLEThunderstorm Grey 2025 GMC Sierra 1500 SLE

    $38,926

    $1.3K
    44,794 mi.
    Est. $732/mo

    Speck Chevrolet of Prosser

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    Prosser, WA (1,613 mi)
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  • Summit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLE

    $48,577

    9,711 mi.
    Est. $913/mo

    Weikert Ford

    4.7
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    Lake Wales, FL (1,023 mi)
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  • Black 2025 GMC Sierra 1500 SLEBlack 2025 GMC Sierra 1500 SLEBlack 2025 GMC Sierra 1500 SLEBlack 2025 GMC Sierra 1500 SLEBlack 2025 GMC Sierra 1500 SLEBlack 2025 GMC Sierra 1500 SLE

    $47,998

    9,621 mi.
    Est. $902/mo

    CarMax South Broadway

    4.3
    Check Availability
    Littleton, CO (920 mi)
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  • Gray 2025 GMC Sierra 1500 SLEGray 2025 GMC Sierra 1500 SLEGray 2025 GMC Sierra 1500 SLEGray 2025 GMC Sierra 1500 SLEGray 2025 GMC Sierra 1500 SLEGray 2025 GMC Sierra 1500 SLE

    $45,130

    $548
    5,728 mi.
    Est. $848/mo

    Baker Nissan

    4.9
    Check Availability
    Houston, TX (939 mi)
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  • Sterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLE

    $49,999

    $2K
    5,186 mi.
    Est. $940/mo

    Fresno Buick GMC

    3.9
    Check Availability
    Fresno, CA (1,743 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLE

    $40,595

    19,731 mi.
    Est. $763/mo

    Glynn Smith Chevrolet GMC

    3.9
    Check Availability
    Opelika, AL (651 mi)
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  • Thunderstorm Gray 2025 GMC Sierra 1500 SLEThunderstorm Gray 2025 GMC Sierra 1500 SLEThunderstorm Gray 2025 GMC Sierra 1500 SLEThunderstorm Gray 2025 GMC Sierra 1500 SLEThunderstorm Gray 2025 GMC Sierra 1500 SLEThunderstorm Gray 2025 GMC Sierra 1500 SLE

    $44,750

    30,878 mi.
    Est. $841/mo

    Billion Auto - Buick GMC

    4.4
    Check Availability
    Sioux Falls, SD (476 mi)
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  • Thunderstorm Gray 2025 GMC Sierra 1500 SLEThunderstorm Gray 2025 GMC Sierra 1500 SLEThunderstorm Gray 2025 GMC Sierra 1500 SLEThunderstorm Gray 2025 GMC Sierra 1500 SLEThunderstorm Gray 2025 GMC Sierra 1500 SLEThunderstorm Gray 2025 GMC Sierra 1500 SLE

    $43,579

    7,271 mi.
    Est. $819/mo

    Royal Buick GMC Cadillac

    4.7
    Check Availability
    Tucson, AZ (1,441 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLE

    $44,990

    12,783 mi.
    Est. $846/mo

    Country Chevrolet

    4.9
    Check Availability
    Herscher, IL (62 mi)
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  • Sterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLE

    $43,995

    $310
    35,725 mi.
    Est. $827/mo

    Jay Hodge Ford Morrilton

    3.4
    Check Availability
    Morrilton, AR (539 mi)
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  • Titanium Rush Metallic 2025 GMC Sierra 1500 SLETitanium Rush Metallic 2025 GMC Sierra 1500 SLETitanium Rush Metallic 2025 GMC Sierra 1500 SLETitanium Rush Metallic 2025 GMC Sierra 1500 SLETitanium Rush Metallic 2025 GMC Sierra 1500 SLETitanium Rush Metallic 2025 GMC Sierra 1500 SLE

    $42,995

    $1K
    43,033 mi.
    Est. $808/mo

    Jay Hodge Ford Morrilton

    3.4
    Check Availability
    Morrilton, AR (539 mi)
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  • White 2025 GMC Sierra 1500 SLEWhite 2025 GMC Sierra 1500 SLEWhite 2025 GMC Sierra 1500 SLEWhite 2025 GMC Sierra 1500 SLEWhite 2025 GMC Sierra 1500 SLEWhite 2025 GMC Sierra 1500 SLE

    $41,999

    16,141 mi.
    Est. $789/mo

    Green Buick GMC

    4.3
    Check Availability
    Davenport, IA (151 mi)
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  • Summit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLE

    $37,684

    25,853 mi.
    Est. $708/mo

    Henry Brown Buick GMC

    4.8
    Check Availability
    Gilbert, AZ (1,442 mi)
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  • Sterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLESterling 2025 GMC Sierra 1500 SLE

    $43,999

    $1.9K
    16,321 mi.
    Est. $827/mo

    Ruby Mountain Motors Blue Lakes

    Check Availability
    Twin Falls, ID (1,368 mi)
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  • Summit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLESummit White 2025 GMC Sierra 1500 SLE

    $42,398

    $500
    22,150 mi.
    Est. $797/mo

    Dave Arbogast Buick GMC

    4.8
    Check Availability
    Troy, OH (220 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLE

    $43,117

    12,576 mi.
    Est. $810/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (291 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLE

    $45,539

    $980
    24,246 mi.
    Est. $856/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (291 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 SLE 12 Good deals
2024 GMC Sierra 1500 SLE $39,182 23 Great deals
2023 GMC Sierra 1500 SLE $36,059 43 Great deals
2022 GMC Sierra 1500 SLE $33,974 25 Great deals
2021 GMC Sierra 1500 SLE $30,849 46 Great deals
2020 GMC Sierra 1500 SLE $27,714 28 Great deals
2019 GMC Sierra 1500 SLE $25,813 34 Great deals
2018 GMC Sierra 1500 SLE $23,452 25 Great deals
2017 GMC Sierra 1500 SLE $20,689 44 Great deals

About the 2025 GMC Sierra 1500 SLE

Basics

SLE shown.

Seating
6
Door count
4
Drivetrain
Rear Wheel Drive
Combined MPG
19
Transmission
10-Speed A/T
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2025 GMC Sierra 1500 SLE
FAQs

How much does the 2025 GMC Sierra 1500 SLE cost?

The 2025 GMC Sierra 1500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 1500 SLE is $44,771, with pricing starting at $37,355.

What is the MPG of the 2025 GMC Sierra 1500 SLE?

The 2025 GMC Sierra 1500 SLE offers up to 18 MPG in city driving and 21 MPG on the highway for a combined rating of 19 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2025 GMC Sierra 1500 SLE?

The 2025 GMC Sierra 1500 SLE compares to and/or competes against the following vehicles:


Is the 2025 GMC Sierra 1500 SLE reliable?

The 2025 GMC Sierra 1500 has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 1500 owners.

Ratings (4 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
4.8
Value
4.5
Exterior
4.8
Reliability
4.8
Trims

SLE (5 styles)

Style
2WD Crew Cab 147" SLE 4WD Crew Cab 157" SLE 4WD Crew Cab 147" SLE 4WD Double Cab 147" SLE 2WD Double Cab 147" SLE
Inventory price
Starting at $51,200 Starting at $54,800 Starting at $54,500 Starting at $52,100 Starting at $48,800
Combined MPG
19 18 18 18 19
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
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GMC Sierra 1500 trims