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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

    $68,945

    41,420 mi.
    Est. $1,296/mo

    Jim Ellis Buick GMC

    4.6
    Check Availability
    Atlanta, GA (581 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

    $73,033

    25,351 mi.
    Est. $1,373/mo

    Classic Chevrolet Owasso

    4.2
    Check Availability
    Owasso, OK (586 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

    $66,888

    $222
    29,744 mi.
    Est. $1,257/mo

    Huntley Ford

    4.3
    Check Availability
    Huntley, IL (45 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

    $80,032

    7,585 mi.
    Est. $1,504/mo

    Courtesy Chrysler Jeep Dodge RAM of Tampa

    4.4
    Check Availability
    Tampa, FL (1,008 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

    $71,999

    14,105 mi.
    Est. $1,353/mo

    Chevrolet GMC of Fairbanks

    4.8
    Check Availability
    Fairbanks, AK (2,788 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

    $73,975

    42,455 mi.
    Est. $1,390/mo

    Ray Skillman Buick GMC South

    4.6
    Check Availability
    Indianapolis, IN (174 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

    $69,895

    $100
    55,708 mi.
    Est. $1,314/mo

    Williamson Cadillac

    4.6
    Check Availability
    Miami, FL (1,195 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

    $67,070

    $500
    73,807 mi.
    Est. $1,261/mo

    Brown Automotive Group

    4.4
    Check Availability
    Amarillo, TX (897 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

    $75,777

    $200
    9,641 mi.
    Est. $1,424/mo

    Toyota of Coconut Creek

    4.5
    Check Availability
    Coconut Creek, FL (1,159 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

    $65,999

    $991
    43,607 mi.
    Est. $1,241/mo

    North Coast Mitsubishi of Akron

    4.5
    Check Availability
    Akron, OH (324 mi)
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  • Black 2024 GMC Sierra 2500 AT4Black 2024 GMC Sierra 2500 AT4Black 2024 GMC Sierra 2500 AT4Black 2024 GMC Sierra 2500 AT4Black 2024 GMC Sierra 2500 AT4Black 2024 GMC Sierra 2500 AT4

    $65,588

    $300
    57,207 mi.
    Est. $1,233/mo

    Lithia Chrysler Jeep Dodge Ram FIAT of Tri-Cities

    4.8
    Check Availability
    Kennewick, WA (1,586 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 AT4

    $78,955

    23,965 mi.
    Est. $1,484/mo

    James Wood Motors, Inc

    4.8
    Check Availability
    Decatur, TX (809 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

    $68,962

    26,771 mi.
    Est. $1,296/mo

    Heller Ford

    4.5
    Check Availability
    El Paso, IL (108 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

    $75,877

    $1.1K
    64,785 mi.
    Est. $1,426/mo

    Van Chevrolet

    4.6
    Check Availability
    Scottsdale, AZ (1,437 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

    $71,999

    $1K
    31,099 mi.
    Est. $1,353/mo

    Romeo Chevrolet Buick GMC

    4.3
    Check Availability
    Lake Katrine, NY (701 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

    $71,373

    $300
    42,722 mi.
    Est. $1,342/mo

    Bill Luke Santan

    4.3
    Check Availability
    Gilbert, AZ (1,442 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

    $72,873

    41,071 mi.
    Est. $1,370/mo

    Bill Luke Tempe

    4.3
    Check Availability
    Tempe, AZ (1,450 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

    $71,989

    28,247 mi.
    Est. $1,353/mo

    AutoNation Chrysler Dodge Jeep Ram Katy

    4.2
    Check Availability
    Katy, TX (951 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

    $71,990

    28,572 mi.
    Est. $1,353/mo

    Granite Hyundai

    4.5
    Check Availability
    Somersworth, NH (856 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

    $62,500

    69,076 mi.
    Est. $1,175/mo

    Ralph Sellers Chevrolet

    4.5
    Check Availability
    Baton Rouge, LA (811 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

    $74,595

    32,741 mi.
    Est. $1,402/mo

    AutoNation Chrysler Dodge Jeep Ram North Fort Worth

    4.6
    Check Availability
    Fort Worth, TX (814 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

    $74,995

    40,262 mi.
    Est. $1,410/mo

    Orel Hershiser Chevrolet

    4.7
    Check Availability
    Chino, CA (1,715 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

    $73,499

    51,596 mi.
    Est. $1,382/mo

    Rick Hendrick Chevrolet Buick GMC

    4.7
    Check Availability
    Richmond, VA (606 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

    $75,694

    $778
    13,254 mi.
    Est. $1,423/mo

    Ewald Chevrolet, LLC

    4.6
    Check Availability
    Oconomowoc, WI (95 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

    $72,995

    27,868 mi.
    Est. $1,372/mo

    Corwin Buick GMC Cadillac Reno

    4.6
    Check Availability
    Reno, NV (1,683 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 AT4 9 Great deals
2025 GMC Sierra 2500 AT4 $74,942 24 Great deals
2023 GMC Sierra 2500 AT4 $57,058 37 Great deals
2022 GMC Sierra 2500 AT4 $54,374 30 Great deals
2021 GMC Sierra 2500 AT4 $53,082 51 Good deals
2020 GMC Sierra 2500 AT4 $49,140 27 Good 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 $70,691, with pricing starting at $51,480.

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