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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $60,246

    $100
    60,528 mi.
    Est. $1,132/mo

    Luther Brookdale Chevrolet

    4.5
    Check Availability
    BROOKLYN CENTER, MN (361 mi)

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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $74,955

    26,121 mi.
    Est. $1,409/mo

    Ventura Toyota

    5.0
    Check Availability
    Ventura, CA (1,785 mi)

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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $70,796

    56,219 mi.
    Est. $1,331/mo

    AutoNation Chevrolet North

    3.7
    Check Availability
    Denver, CO (916 mi)
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  • Titanium 2024 GMC Sierra 2500 AT4Titanium 2024 GMC Sierra 2500 AT4Titanium 2024 GMC Sierra 2500 AT4Titanium 2024 GMC Sierra 2500 AT4Titanium 2024 GMC Sierra 2500 AT4Titanium 2024 GMC Sierra 2500 AT4

    $64,941

    $868
    65,112 mi.
    Est. $1,221/mo

    Ken Garff Ford American Fork

    Check Availability
    American Fork, UT (1,258 mi)
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  • Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4

    $72,490

    46,467 mi.
    Est. $1,363/mo

    Tower Honda of Longview

    4.7
    Check Availability
    Longview, TX (754 mi)
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  • Gray 2024 GMC Sierra 2500 AT4Gray 2024 GMC Sierra 2500 AT4Gray 2024 GMC Sierra 2500 AT4Gray 2024 GMC Sierra 2500 AT4Gray 2024 GMC Sierra 2500 AT4Gray 2024 GMC Sierra 2500 AT4

    $84,658

    8,385 mi.
    Est. $1,591/mo

    Star GMC of Easton

    4.5
    Check Availability
    Easton, PA (646 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $62,746

    $444
    31,405 mi.
    Est. $1,179/mo

    Huntley Ford

    4.4
    Check Availability
    Huntley, IL (45 mi)
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  • Sterling 2024 GMC Sierra 2500 AT4Sterling 2024 GMC Sierra 2500 AT4Sterling 2024 GMC Sierra 2500 AT4Sterling 2024 GMC Sierra 2500 AT4Sterling 2024 GMC Sierra 2500 AT4Sterling 2024 GMC Sierra 2500 AT4

    $68,470

    17,701 mi.
    Est. $1,287/mo

    Lorenzo Buick GMC

    4.4
    Check Availability
    Miami, FL (1,188 mi)

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  • White 2024 GMC Sierra 2500 AT4White 2024 GMC Sierra 2500 AT4White 2024 GMC Sierra 2500 AT4White 2024 GMC Sierra 2500 AT4White 2024 GMC Sierra 2500 AT4White 2024 GMC Sierra 2500 AT4

    $67,134

    $2K
    53,714 mi.
    Est. $1,262/mo

    Nucar Mazda of New Castle

    4.8
    Check Availability
    New Castle, DE (648 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $72,800

    35,734 mi.
    Est. $1,368/mo

    Koons Ford of Baltimore

    4.4
    Check Availability
    Windsor Mill, MD (598 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $63,561

    $437
    46,344 mi.
    Est. $1,195/mo

    Ed Martin Buick GMC

    4.9
    Check Availability
    Carmel, IN (154 mi)
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  • Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4Volcanic Red 2024 GMC Sierra 2500 AT4

    $69,690

    28,572 mi.
    Est. $1,310/mo

    Granite Hyundai

    4.5
    Check Availability
    Somersworth, NH (856 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4Titanium Rush Metallic 2024 GMC Sierra 2500 AT4

    $71,997

    $3K
    19,947 mi.
    Est. $1,353/mo

    Ingersoll Auto of Danbury

    4.1
    Check Availability
    Danbury, CT (734 mi)
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  • Thunderstorm Gray 2024 GMC Sierra 2500 AT4Thunderstorm Gray 2024 GMC Sierra 2500 AT4Thunderstorm Gray 2024 GMC Sierra 2500 AT4Thunderstorm Gray 2024 GMC Sierra 2500 AT4Thunderstorm Gray 2024 GMC Sierra 2500 AT4Thunderstorm Gray 2024 GMC Sierra 2500 AT4

    $71,977

    41,971 mi.
    Est. $1,353/mo

    Covert Buick GMC Bee Cave

    4.6
    Check Availability
    Austin, TX (986 mi)

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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $69,948

    $700
    18,882 mi.
    Est. $1,315/mo

    Audi Cary

    4.7
    Check Availability
    Cary, NC (637 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $72,500

    $2K
    40,207 mi.
    Est. $1,363/mo

    Moore Buick GMC

    4.8
    Check Availability
    Jacksonville, NC (741 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $62,495

    82,976 mi.
    Est. $1,175/mo

    Ed Rinke Chevrolet-Buick-GMC Co.

    4.7
    Check Availability
    Center Line, MI (240 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $76,080

    16,176 mi.
    Est. $1,430/mo

    Lithia Toyota of Redding

    4.1
    Check Availability
    Redding, CA (1,795 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $72,196

    25,604 mi.
    Est. $1,357/mo

    Group 1 Ford of Kennesaw

    4.6
    Check Availability
    Kennesaw, GA (569 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $68,407

    $495
    23,128 mi.
    Est. $1,286/mo

    Sam Leman Chevrolet Champaign

    Check Availability
    Champaign, IL (125 mi)

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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $72,995

    31,313 mi.
    Est. $1,372/mo

    DeLand Kia

    4.8
    Check Availability
    DeLand, FL (959 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4Onyx Black 2024 GMC Sierra 2500 AT4

    $66,995

    $900
    42,487 mi.
    Est. $1,259/mo

    Les Stanford Chevrolet Cadillac

    4.3
    Check Availability
    Dearborn, MI (228 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4Summit White 2024 GMC Sierra 2500 AT4

    $72,999

    $2K
    25,495 mi.
    Est. $1,372/mo

    Country Chevrolet

    4.9
    Check Availability
    Warrenton, VA (563 mi)
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  • Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4Sterling Metallic 2024 GMC Sierra 2500 AT4

    $59,995

    69,093 mi.
    Est. $1,128/mo

    Ralph Sellers Chevrolet

    4.5
    Check Availability
    Baton Rouge, LA (811 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 AT4 20 Great deals
2025 GMC Sierra 2500 AT4 $75,000 57 Great deals
2023 GMC Sierra 2500 AT4 $57,840 33 Great deals
2022 GMC Sierra 2500 AT4 $53,839 20 Great deals
2021 GMC Sierra 2500 AT4 $51,969 16 Great deals
2020 GMC Sierra 2500 AT4 $51,146 16 Great deals

About the 2024 GMC Sierra 2500 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 2024 GMC Sierra 2500 AT4
FAQs

How much does the 2024 GMC Sierra 2500 AT4 cost?

The 2024 GMC Sierra 2500 AT4 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2024 Sierra 2500 AT4 is $70,276, with pricing starting at $50,250.

What are some similar vehicles and competitors of the 2024 GMC Sierra 2500 AT4?

The 2024 GMC Sierra 2500 AT4 compares to and/or competes against the following vehicles:


Is the 2024 GMC Sierra 2500 AT4 reliable?

The 2024 GMC Sierra 2500 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2024 Sierra 2500 owners.

Ratings (2 reviews)

100% of drivers recommend this car

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

AT4 (2 styles)

Style
4WD Crew Cab 159" AT4 4WD Crew Cab 172" AT4
Inventory price
Starting at $70,100 Starting at $70,300
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)
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2024 GMC Sierra 2500 AT4 by popular city

GMC Sierra 2500 trims