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  • Sterling 2025 GMC Sierra 3500 SLESterling 2025 GMC Sierra 3500 SLESterling 2025 GMC Sierra 3500 SLESterling 2025 GMC Sierra 3500 SLESterling 2025 GMC Sierra 3500 SLESterling 2025 GMC Sierra 3500 SLE

    $66,372

    9,166 mi.
    Est. $1,178/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (254 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    $50,259

    $189
    11,217 mi.
    Est. $892/mo

    Minnesota Truck Headquarters of Forest Lake

    4.8
    Forest Lake, MN (357 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    $61,348

    $501
    20,406 mi.
    Est. $1,089/mo

    Lake Country Toyota

    4.5
    Baxter, MN (452 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    $65,986

    $2.1K
    5,497 mi.
    Est. $1,172/mo

    Jones Chevrolet Humboldt

    4.3
    Humboldt, TN (429 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    $62,737

    17,653 mi.
    Est. $1,114/mo

    Jones GMC

    4.7
    Savannah, TN (462 mi)
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  • Onyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLE

    $53,398

    16,789 mi.
    Est. $948/mo

    Handy Cadillac Buick GMC

    4.1
    Saint Albans, VT (758 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    $59,140

    28,235 mi.
    Est. $1,050/mo

    Bell Wasik Buick GMC

    Caro, MI (243 mi)
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  • Sterling Metallic 2025 GMC Sierra 3500 SLESterling Metallic 2025 GMC Sierra 3500 SLESterling Metallic 2025 GMC Sierra 3500 SLESterling Metallic 2025 GMC Sierra 3500 SLESterling Metallic 2025 GMC Sierra 3500 SLESterling Metallic 2025 GMC Sierra 3500 SLE

    $57,979

    26,142 mi.
    Est. $1,029/mo

    JON GREEN FAMILY AUTO

    MILTON, WI (91 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    $65,576

    $566
    11,192 mi.
    Est. $1,164/mo

    Gettel Genesis of Sarasota

    Sarasota, FL (1,051 mi)
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  • Gray 2025 GMC Sierra 3500 SLEGray 2025 GMC Sierra 3500 SLEGray 2025 GMC Sierra 3500 SLEGray 2025 GMC Sierra 3500 SLEGray 2025 GMC Sierra 3500 SLEGray 2025 GMC Sierra 3500 SLE

    $62,670

    $2K
    1,449 mi.
    Est. $1,113/mo

    Wilson GMC

    4.7
    STILLWATER, OK (646 mi)
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  • Sterling Metallic 2025 GMC Sierra 3500 SLESterling Metallic 2025 GMC Sierra 3500 SLESterling Metallic 2025 GMC Sierra 3500 SLE

    $56,800

    29,422 mi.
    Est. $1,009/mo

    Koons Clarksville Chevy GMC

    4.5
    Clarksville, MD (591 mi)
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  • Onyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLEOnyx Black 2025 GMC Sierra 3500 SLE

    $63,988

    $1.4K
    25,333 mi.
    Est. $1,136/mo

    Mark Wahlberg Chevrolet

    2.7
    Columbus, OH (272 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    $56,348

    $450
    95,828 mi.
    Est. $1,001/mo

    Dave Smith Coeur d'Alene

    3.6
    Coeur d'Alene, ID (1,475 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    $51,995

    13,828 mi.
    Est. $923/mo

    Pacific Coast Auto Center

    Burlington, WA (1,734 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    $66,995

    1,106 mi.
    Est. $1,190/mo

    Gortsema Motors, Inc.

    Grangeville, ID (1,438 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    $49,595

    $400
    2,950 mi.
    Est. $881/mo

    Borjon Auto Center

    Paso Robles, CA (1,819 mi)
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  • Summit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLESummit White 2025 GMC Sierra 3500 SLE

    Not Priced

    0 mi.
    Est. $0/mo

    Summit Automotive Chrysler Dodge Jeep RAM

    4.7
    Fond Du Lac, WI (137 mi)
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  • Summit White 2025 GMC Sierra 3500 SLE

    $60,797

    7,825 mi.
    Est. $1,079/mo

    AutoNation Chevrolet Mesa

    4.7
    Mesa, AZ (1,435 mi)
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GMC Sierra 3500 prices by year

Model year Average price Deals
2026 GMC Sierra 3500 SLE 1 Good deal
2024 GMC Sierra 3500 SLE $54,849 16 Great deals
2023 GMC Sierra 3500 SLE $46,365 12 Good deals
2022 GMC Sierra 3500 SLE $44,311 10 Good deals

About the 2025 GMC Sierra 3500 SLE

Basics

SLE shown.

Seating
3
Door count
2
Drivetrain
Rear Wheel Drive
Combined MPG
0
Transmission
10-Speed A/T
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Side view of the 2025 GMC Sierra 3500 SLE
FAQs

How much does the 2025 GMC Sierra 3500 SLE cost?

The 2025 GMC Sierra 3500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 3500 SLE is $60,187, with pricing starting at $50,259.

What are some similar vehicles and competitors of the 2025 GMC Sierra 3500 SLE?

The 2025 GMC Sierra 3500 SLE compares to and/or competes against the following vehicles:


Trims

SLE (8 styles)

Style
4WD Reg Cab 142" SLE 2WD Reg Cab 142" SLE *Ltd Avail* 4WD Double Cab 162" SLE 2WD Double Cab 162" SLE *Ltd Avail* 4WD Crew Cab 159" SLE 2WD Crew Cab 159" SLE *Ltd Avail* 4WD Crew Cab 172" SLE 2WD Crew Cab 172" SLE *Ltd Avail*
Inventory price
Starting at $54,400 Starting at $51,600 Starting at $56,700 Starting at $53,900 Starting at $58,300 Starting at $55,500 Starting at $58,500 Starting at $55,700
Combined MPG
0 0 0 0 0 0 0 0
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
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GMC Sierra 3500 trims