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  • Onyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4X

    $81,326

    27,740 mi.
    Est. $1,529/mo

    Karl Flammer Ford

    4.8
    Check Availability
    Tarpon Springs, FL (988 mi)

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  • Thunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4X

    $79,977

    $1.5K
    26,787 mi.
    Est. $1,503/mo

    Tamiami Ford Inc

    4.6
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    Naples, FL (1,136 mi)

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  • Onyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4X

    $71,000

    $1K
    71,171 mi.
    Est. $1,335/mo

    Hardy Family Ford

    4.8
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    Dallas, GA (572 mi)
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  • Thunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4X

    $71,761

    62,116 mi.
    Est. $1,349/mo

    Thompson Buick, GMC, Cadillac

    4.8
    Check Availability
    Springfield, MO (444 mi)
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  • Gray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4X

    $72,988

    54,321 mi.
    Est. $1,372/mo

    Randy Marion Buick GMC of Huntersville

    4.7
    Check Availability
    Huntersville, NC (578 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4X

    $70,574

    $565
    34,651 mi.
    Est. $1,327/mo

    Montrose Ford

    4.7
    Check Availability
    Akron, OH (315 mi)
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  • Volcanic Red 2024 GMC Sierra 2500 AT4XVolcanic Red 2024 GMC Sierra 2500 AT4XVolcanic Red 2024 GMC Sierra 2500 AT4XVolcanic Red 2024 GMC Sierra 2500 AT4XVolcanic Red 2024 GMC Sierra 2500 AT4XVolcanic Red 2024 GMC Sierra 2500 AT4X

    $78,490

    $507
    22,520 mi.
    Est. $1,475/mo

    Mercedes-Benz of Rocklin

    4.4
    Check Availability
    Rocklin, CA (1,771 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4X

    $75,108

    27,640 mi.
    Est. $1,412/mo

    Venice Toyota

    4.2
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    Venice, FL (1,064 mi)

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  • Gray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4X

    $76,981

    34,365 mi.
    Est. $1,447/mo

    Jim Ellis Buick GMC

    4.6
    Check Availability
    Atlanta, GA (581 mi)
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  • Thunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4X

    $73,301

    $613
    48,674 mi.
    Est. $1,378/mo

    Corwin Ford

    4.6
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    Nampa, ID (1,463 mi)
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  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2024 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2024 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2024 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2024 GMC Sierra 2500 AT4XVolcanic Red Tintcoat 2024 GMC Sierra 2500 AT4X

    $85,924

    20,073 mi.
    Est. $1,615/mo

    Shottenkirk Toyota of Granbury

    4.4
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    Granbury, TX (854 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 2500 AT4XTitanium Rush Metallic 2024 GMC Sierra 2500 AT4XTitanium Rush Metallic 2024 GMC Sierra 2500 AT4XTitanium Rush Metallic 2024 GMC Sierra 2500 AT4XTitanium Rush Metallic 2024 GMC Sierra 2500 AT4XTitanium Rush Metallic 2024 GMC Sierra 2500 AT4X

    $80,051

    $1K
    39,107 mi.
    Est. $1,505/mo

    Towbin Dodge RAM

    4.4
    Check Availability
    Henderson, NV (1,519 mi)
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  • Sterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4X

    $77,997

    46,770 mi.
    Est. $1,466/mo

    AutoNation Ford Fort Worth

    4.4
    Check Availability
    Fort Worth, TX (832 mi)
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  • Sterling 2024 GMC Sierra 2500 AT4XSterling 2024 GMC Sierra 2500 AT4XSterling 2024 GMC Sierra 2500 AT4XSterling 2024 GMC Sierra 2500 AT4XSterling 2024 GMC Sierra 2500 AT4XSterling 2024 GMC Sierra 2500 AT4X

    $75,000

    $5K
    26,083 mi.
    Est. $1,410/mo

    Kelley Buick GMC of Bartow

    4.1
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    Bartow, FL (1,020 mi)

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  • Summit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4X

    $79,988

    31,550 mi.
    Est. $1,504/mo

    Chris Nikel Chrysler Jeep Dodge Ram Fiat

    4.3
    Check Availability
    Broken Arrow, OK (595 mi)
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  • Volcanic Red 2024 GMC Sierra 2500 AT4XVolcanic Red 2024 GMC Sierra 2500 AT4XVolcanic Red 2024 GMC Sierra 2500 AT4XVolcanic Red 2024 GMC Sierra 2500 AT4XVolcanic Red 2024 GMC Sierra 2500 AT4XVolcanic Red 2024 GMC Sierra 2500 AT4X

    $73,000

    $900
    66,408 mi.
    Est. $1,372/mo

    Grubbs INFINITI

    4.7
    Check Availability
    Grapevine, TX (806 mi)
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  • Onyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4XOnyx Black 2024 GMC Sierra 2500 AT4X

    $73,783

    $937
    21,361 mi.
    Est. $1,387/mo

    Bidleman Chevrolet GMC

    4.6
    Check Availability
    Albion, NY (490 mi)
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  • Titanium Rush Metallic 2024 GMC Sierra 2500 AT4XTitanium Rush Metallic 2024 GMC Sierra 2500 AT4XTitanium Rush Metallic 2024 GMC Sierra 2500 AT4XTitanium Rush Metallic 2024 GMC Sierra 2500 AT4XTitanium Rush Metallic 2024 GMC Sierra 2500 AT4XTitanium Rush Metallic 2024 GMC Sierra 2500 AT4X

    $81,900

    31,064 mi.
    Est. $1,539/mo

    J Star Chrysler Dodge Jeep Ram of Anaheim Hills

    4.5
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    Anaheim hills, CA (1,723 mi)
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  • Summit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4X

    $65,300

    $500
    62,001 mi.
    Est. $1,227/mo

    Ron Marhofer Buick GMC

    4.3
    Check Availability
    North Canton, OH (330 mi)
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  • Thunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4XThunderstorm Gray 2024 GMC Sierra 2500 AT4X

    $76,998

    $1.8K
    32,467 mi.
    Est. $1,447/mo

    Husker Auto Group

    4.7
    Check Availability
    Lincoln, NE (474 mi)

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  • Summit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4XSummit White 2024 GMC Sierra 2500 AT4X

    $72,890

    $605
    37,451 mi.
    Est. $1,370/mo

    Fox Valley Buick GMC

    4.4
    Check Availability
    St Charles, IL (35 mi)
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  • Gray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4XGray 2024 GMC Sierra 2500 AT4X

    $99,988

    $4.2K
    48,180 mi.
    Est. $1,879/mo

    Dale Earnhardt Jr. Chevrolet

    4.6
    Check Availability
    Tallahassee, FL (811 mi)
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  • Sterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4XSterling Metallic 2024 GMC Sierra 2500 AT4X

    $79,664

    59,422 mi.
    Est. $1,497/mo

    Woody Folsom Chevrolet Buick GMC

    4.4
    Check Availability
    Baxley, GA (756 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 AT4X 13 Great deals
2025 GMC Sierra 2500 AT4X $86,160 77 Good deals

About the 2024 GMC Sierra 2500 AT4X

Basics

AT4X 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 AT4X
FAQs

How much does the 2024 GMC Sierra 2500 AT4X cost?

The 2024 GMC Sierra 2500 AT4X price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2024 Sierra 2500 AT4X is $77,970, with pricing starting at $65,300.

What are some similar vehicles and competitors of the 2024 GMC Sierra 2500 AT4X?

The 2024 GMC Sierra 2500 AT4X compares to and/or competes against the following vehicles:


Is the 2024 GMC Sierra 2500 AT4X 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

AT4X (1 style)

Style
4WD Crew Cab 159" AT4X
Inventory price
Starting at $82,800
Combined MPG
0
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
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GMC Sierra 2500 trims