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  • Sterling 2025 GMC Sierra 3500 AT4

    $69,223

    35,304 mi.
    Est. $1,304/mo

    Courtesy Buick GMC

    4.9
    Louisville, KY (276 mi)
    Check Availability

  • Onyx Black 2025 GMC Sierra 3500 AT4

    $70,780

    43,257 mi.
    Est. $1,333/mo

    MIRACLE BUICK GMC OF KUTZTOWN

    3.0
    Fleetwood, PA (621 mi)
    Check Availability

  • Thunderstorm Gray 2025 GMC Sierra 3500 AT4Thunderstorm Gray 2025 GMC Sierra 3500 AT4Thunderstorm Gray 2025 GMC Sierra 3500 AT4Thunderstorm Gray 2025 GMC Sierra 3500 AT4Thunderstorm Gray 2025 GMC Sierra 3500 AT4Thunderstorm Gray 2025 GMC Sierra 3500 AT4

    $65,917

    $2.8K
    41,900 mi.
    Est. $1,242/mo

    Vernon Auto Group

    4.8
    Vernon, TX (829 mi)
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  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $70,889

    32,685 mi.
    Est. $1,335/mo

    Victory Nissan of Mechanicsville

    4.5
    Mechanicsville, VA (622 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4

    $76,972

    $1.5K
    10,028 mi.
    Est. $1,450/mo

    Marysville Auto Center

    Marysville, WA (1,727 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $69,490

    $500
    37,876 mi.
    Est. $1,309/mo

    Kendall Chevrolet of Nampa

    Nampa, ID (1,463 mi)
    Check Availability
  • Gray 2025 GMC Sierra 3500 AT4Gray 2025 GMC Sierra 3500 AT4Gray 2025 GMC Sierra 3500 AT4Gray 2025 GMC Sierra 3500 AT4Gray 2025 GMC Sierra 3500 AT4Gray 2025 GMC Sierra 3500 AT4

    $76,313

    $3.4K
    20,205 mi.
    Est. $1,438/mo

    Bianchi Honda

    4.9
    Erie, PA (389 mi)
    Check Availability
  • Titanium Rush Metallic 2025 GMC Sierra 3500 AT4Titanium Rush Metallic 2025 GMC Sierra 3500 AT4Titanium Rush Metallic 2025 GMC Sierra 3500 AT4Titanium Rush Metallic 2025 GMC Sierra 3500 AT4Titanium Rush Metallic 2025 GMC Sierra 3500 AT4Titanium Rush Metallic 2025 GMC Sierra 3500 AT4

    $70,750

    $1K
    21,126 mi.
    Est. $1,333/mo

    Walser Buick GMC Roseville

    4.2
    Roseville, MN (354 mi)
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  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $72,249

    $160
    30,897 mi.
    Est. $1,361/mo

    Walt Massey Ford

    4.7
    Columbia, MS (744 mi)
    Check Availability

  • Sterling Metallic 2025 GMC Sierra 3500 AT4Sterling Metallic 2025 GMC Sierra 3500 AT4Sterling Metallic 2025 GMC Sierra 3500 AT4Sterling Metallic 2025 GMC Sierra 3500 AT4Sterling Metallic 2025 GMC Sierra 3500 AT4Sterling Metallic 2025 GMC Sierra 3500 AT4

    $72,739

    17,992 mi.
    Est. $1,370/mo

    Shottenkirk Ford

    4.8
    Jasper, GA (542 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4

    $66,138

    92,751 mi.
    Est. $1,246/mo

    Patriot GMC

    4.9
    Bartlesville, OK (569 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4

    $72,848

    11,292 mi.
    Est. $1,372/mo

    Performance Chrysler Jeep Dodge RAM

    4.6
    Columbus, OH (272 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4

    $71,985

    $1K
    10,358 mi.
    Est. $1,356/mo

    Corwin Ford of Spokane

    4.5
    Spokane Valley, WA (1,499 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $71,707

    16,229 mi.
    Est. $1,351/mo

    Subaru of Jacksonville

    5.0
    Jacksonville, FL (868 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $80,535

    17,443 mi.
    Est. $1,517/mo

    Ray Skillman Buick GMC South

    4.7
    Indianapolis, IN (174 mi)
    Check Availability

  • Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4

    $68,465

    7,575 mi.
    Est. $1,290/mo

    Friendly Chrysler Dodge Jeep Ram of Geneva

    4.7
    Geneva, NY (546 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4Onyx Black 2025 GMC Sierra 3500 AT4

    $72,558

    $1K
    27,668 mi.
    Est. $1,367/mo

    Exclusive Auto Wholesale

    4.9
    Pelham, AL (594 mi)
    Check Availability
  • Volcanic Red 2025 GMC Sierra 3500 AT4Volcanic Red 2025 GMC Sierra 3500 AT4Volcanic Red 2025 GMC Sierra 3500 AT4Volcanic Red 2025 GMC Sierra 3500 AT4Volcanic Red 2025 GMC Sierra 3500 AT4Volcanic Red 2025 GMC Sierra 3500 AT4

    $74,494

    $500
    18,899 mi.
    Est. $1,403/mo

    Mercedes-Benz of Bakersfield

    5.0
    Bakersfield, CA (1,745 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $75,215

    31,954 mi.
    Est. $1,417/mo

    Bird Kultgen Ford

    4.6
    Waco, TX (890 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $73,125

    25,955 mi.
    Est. $1,378/mo

    Cook Ford

    4.5
    Texas City, TX (955 mi)
    Check Availability
  • Sterling 2025 GMC Sierra 3500 AT4

    $69,223

    35,304 mi.
    Est. $1,304/mo

    Courtesy Buick GMC

    4.9
    Louisville, KY (276 mi)
    Check Availability

  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $71,886

    $700
    22,390 mi.
    Est. $1,354/mo

    Pierre GMC of Everett

    4.8
    Everett, WA (1,728 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $69,650

    43,533 mi.
    Est. $1,312/mo

    Bob Johnson Used

    4.0
    Rochester, NY (519 mi)
    Check Availability
  • Titanium Rush Metallic 2025 GMC Sierra 3500 AT4Titanium Rush Metallic 2025 GMC Sierra 3500 AT4Titanium Rush Metallic 2025 GMC Sierra 3500 AT4Titanium Rush Metallic 2025 GMC Sierra 3500 AT4Titanium Rush Metallic 2025 GMC Sierra 3500 AT4Titanium Rush Metallic 2025 GMC Sierra 3500 AT4

    $70,257

    28,408 mi.
    Est. $1,324/mo

    Sullivan Buick GMC Truck

    4.5
    Ocala, FL (932 mi)
    Check Availability
  • Thunderstorm Gray 2025 GMC Sierra 3500 AT4Thunderstorm Gray 2025 GMC Sierra 3500 AT4Thunderstorm Gray 2025 GMC Sierra 3500 AT4Thunderstorm Gray 2025 GMC Sierra 3500 AT4Thunderstorm Gray 2025 GMC Sierra 3500 AT4Thunderstorm Gray 2025 GMC Sierra 3500 AT4

    $68,350

    7,800 mi.
    Est. $1,288/mo

    Northland Auto Center Inc

    Milaca, MN (403 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $67,589

    $1.3K
    52,827 mi.
    Est. $1,273/mo

    Lynch Buick GMC of West Bend

    West Bend, WI (108 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $73,894

    $440
    14,920 mi.
    Est. $1,392/mo

    STG Auto Group of Bellflower

    2.4
    Bellflower, CA (1,743 mi)
    Check Availability

  • Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4Summit White 2025 GMC Sierra 3500 AT4

    $79,900

    13,665 mi.
    Est. $1,505/mo

    Texas Vehicle Exchange

    Carrollton, TX (801 mi)
    Check Availability
  • Sterling Metallic 2025 GMC Sierra 3500 AT4Sterling Metallic 2025 GMC Sierra 3500 AT4Sterling Metallic 2025 GMC Sierra 3500 AT4Sterling Metallic 2025 GMC Sierra 3500 AT4Sterling Metallic 2025 GMC Sierra 3500 AT4Sterling Metallic 2025 GMC Sierra 3500 AT4

    $82,290

    $600
    25,472 mi.
    Est. $1,550/mo

    Lifted Trucks - Nashville

    Franklin, TN (415 mi)
    Check Availability

GMC Sierra 3500 prices by year

Model year Average price Deals
2026 GMC Sierra 3500 AT4 16 Great deals
2024 GMC Sierra 3500 AT4 $63,058 17 Great deals
2023 GMC Sierra 3500 AT4 $56,842 8 Great deals
2022 GMC Sierra 3500 AT4 $54,258 17 Great deals

About the 2025 GMC Sierra 3500 AT4

Basics

AT4 shown.

Seating
5
Door count
4
Drivetrain
Four 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 AT4
FAQs

How much does the 2025 GMC Sierra 3500 AT4 cost?

The 2025 GMC Sierra 3500 AT4 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 3500 AT4 is $73,354, with pricing starting at $64,174.

What are some similar vehicles and competitors of the 2025 GMC Sierra 3500 AT4?

The 2025 GMC Sierra 3500 AT4 compares to and/or competes against the following vehicles:


Trims

AT4 (2 styles)

Style
4WD Crew Cab 159" AT4 4WD Crew Cab 172" AT4
Inventory price
Starting at $72,200 Starting at $72,400
Combined MPG
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)

2025 GMC Sierra 3500 trims