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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 SLE

    $60,631

    $7.2K
    31,112 mi.
    Est. $1,140/mo

    Bird Kultgen Ford

    4.3
    Check Availability
    Waco, TX (890 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

    $57,067

    9,328 mi.
    Est. $1,073/mo

    Kunes Buick GMC of Stoughton

    4.3
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    Stoughton, WI (110 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

    $57,873

    $2K
    31,825 mi.
    Est. $1,088/mo

    Bill Luke Tempe

    4.3
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    Tempe, AZ (1,450 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

    $64,915

    $2.9K
    9,278 mi.
    Est. $1,220/mo

    Rogers GMC of Hermiston

    4.9
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    Hermiston, OR (1,590 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

    $62,095

    28,235 mi.
    Est. $1,167/mo

    Bell Wasik Buick GMC

    Check Availability
    Caro, MI (243 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

    $67,986

    16,030 mi.
    Est. $1,278/mo

    Jason Lewis Knoxville Supercenter

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    Knoxville, TN (455 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

    $61,498

    $195
    34,003 mi.
    Est. $1,156/mo

    Kunes Chevrolet GMC of Elkhorn

    3.9
    Check Availability
    Elkhorn, WI (71 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

    $49,693

    $300
    11,217 mi.
    Est. $934/mo

    Minnesota Truck Headquarters of St. Cloud

    4.6
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    St Cloud, MN (413 mi)

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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

    $57,252

    $521
    66,673 mi.
    Est. $1,076/mo

    Jim Butler Centralia

    3.7
    Check Availability
    Centralia, MO (300 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

    $62,995

    11,890 mi.
    Est. $1,184/mo

    Camp Chevrolet

    4.7
    Check Availability
    Spokane, WA (1,504 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

    $63,400

    $500
    19,916 mi.
    Est. $1,192/mo

    Dahl Chevrolet GMC Winona

    4.8
    Check Availability
    Winona, MN (253 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

    $58,598

    $200
    95,771 mi.
    Est. $1,101/mo

    Dave Smith Coeur d'Alene

    3.6
    Check Availability
    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

    $62,000

    28,843 mi.
    Est. $1,165/mo

    Clement Supercenter

    2.7
    Check Availability
    St. Charles, MO (264 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

    $52,995

    13,789 mi.
    Est. $996/mo

    Pacific Coast Auto Center

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    Burlington, WA (1,734 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

    $64,990

    25,333 mi.
    Est. $1,222/mo

    Mark Wahlberg Chevrolet

    2.6
    Check Availability
    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

    $69,999

    8,720 mi.
    Est. $1,316/mo

    Chevrolet of South Anchorage

    4.6
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    Anchorage, AK (2,849 mi)
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  • $63,995

    23,659 mi.
    Est. $1,203/mo

    Group 1 Buick GMC North

    4.4
    Check Availability
    Houston, TX (937 mi)
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GMC Sierra 3500 prices by year

Model year Average price Deals
2026 GMC Sierra 3500 SLE 2 Good deals
2024 GMC Sierra 3500 SLE $55,183 6 Great deals
2022 GMC Sierra 3500 SLE $46,236 8 Great 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 $61,470, with pricing starting at $49,693.

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