Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • 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

    $65,955

    40,431 mi.
    Est. $1,240/mo

    NYE Buick GMC

    4.6
    Check Availability
    Oneida, NY (615 mi)

    Quick view
  • 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

    $71,399

    $580
    50,246 mi.
    Est. $1,342/mo

    Covert Cadillac Bee Cave

    4.6
    Check Availability
    Austin, TX (984 mi)

    Quick view
  • 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

    $79,888

    $3K
    41,682 mi.
    Est. $1,502/mo

    Honor GMC

    3.0
    Check Availability
    National City, CA (1,731 mi)
    Quick view
  • 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

    $70,648

    18,882 mi.
    Est. $1,328/mo

    Audi Cary

    4.7
    Check Availability
    Cary, NC (637 mi)
    Quick view
  • 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

    $76,795

    $200
    24,804 mi.
    Est. $1,443/mo

    The Faricy Boys

    4.8
    Check Availability
    Colorado Springs, CO (921 mi)
    Quick view
  • 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

    $68,999

    $231
    58,125 mi.
    Est. $1,297/mo

    Landers McLarty Dodge Chrysler Jeep Ram - Huntsville

    4.6
    Check Availability
    Huntsville, AL (496 mi)
    Quick view
  • 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

    $65,210

    69,390 mi.
    Est. $1,226/mo

    Alpine Buick GMC South

    4.5
    Check Availability
    Colorado Springs, CO (929 mi)
    Quick view
  • 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

    $72,998

    19,652 mi.
    Est. $1,372/mo

    Lenz Truck - Minocqua, WI

    4.7
    Check Availability
    Minocqua, WI (292 mi)

    Quick view
  • 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

    $63,410

    31,405 mi.
    Est. $1,192/mo

    Huntley Ford

    4.4
    Check Availability
    Huntley, IL (45 mi)
    Quick view
  • 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

    $100
    8,385 mi.
    Est. $1,591/mo

    Star GMC of Easton

    4.5
    Check Availability
    Easton, PA (646 mi)
    Quick view
  • 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)
    Quick view
  • 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

    $69,224

    $409
    53,714 mi.
    Est. $1,301/mo

    Nucar Chevrolet of New Castle

    4.5
    Check Availability
    New Castle, DE (648 mi)
    Quick view
  • 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

    $74,300

    35,734 mi.
    Est. $1,397/mo

    Koons Ford of Baltimore

    4.4
    Check Availability
    Windsor Mill, MD (598 mi)
    Quick view
  • 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

    $57,995

    $2.5K
    71,310 mi.
    Est. $1,090/mo

    Crossroads Ford Apex

    3.6
    Check Availability
    Apex, NC (635 mi)

    Quick view
  • 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

    $66,977

    $911
    41,560 mi.
    Est. $1,259/mo

    McKinney Buick GMC

    4.1
    Check Availability
    McKinney, TX (779 mi)
    Quick view
  • 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

    $70,265

    22,646 mi.
    Est. $1,321/mo

    Phillips Chevrolet of Bradley

    5.0
    Check Availability
    Bourbonnais, IL (51 mi)
    Quick view
  • 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

    $72,166

    31,313 mi.
    Est. $1,356/mo

    DeLand Kia

    4.8
    Check Availability
    DeLand, FL (959 mi)
    Quick view
  • 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

    $71,924

    $1.4K
    26,442 mi.
    Est. $1,352/mo

    Walt Massey Chevrolet GMC Lucedale

    4.8
    Check Availability
    Lucedale, MS (759 mi)
    Quick view
  • 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

    $69,999

    34,286 mi.
    Est. $1,316/mo

    Mazda 112

    4.5
    Check Availability
    Medford, NY (762 mi)
    Quick view
  • 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

    $63,800

    $388
    36,932 mi.
    Est. $1,199/mo

    John Megel Chevrolet

    4.4
    Check Availability
    Dawsonville, GA (556 mi)

    Quick view
  • 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

    $75,565

    37,893 mi.
    Est. $1,420/mo

    Henry Brown Buick GMC

    4.8
    Check Availability
    Gilbert, AZ (1,442 mi)
    Quick view
  • 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

    $64,199

    $800
    43,607 mi.
    Est. $1,207/mo

    North Coast Mitsubishi of Akron

    4.5
    Check Availability
    Akron, OH (324 mi)
    Quick view
  • 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

    $66,573

    $1.8K
    42,722 mi.
    Est. $1,251/mo

    Bill Luke Santan

    4.3
    Check Availability
    Gilbert, AZ (1,442 mi)
    Quick view
  • 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

    $70,966

    43,582 mi.
    Est. $1,334/mo

    Lake Chevrolet

    4.5
    Check Availability
    Milwaukee, WI (77 mi)
    Quick view

GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 AT4 14 Great deals
2025 GMC Sierra 2500 AT4 $74,855 55 Great deals
2023 GMC Sierra 2500 AT4 $57,961 34 Great deals
2022 GMC Sierra 2500 AT4 $54,407 22 Great deals
2021 GMC Sierra 2500 AT4 $52,562 19 Great deals
2020 GMC Sierra 2500 AT4 $51,145 17 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 $70,325, with pricing starting at $51,800.

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)
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed

2024 GMC Sierra 2500 AT4 by popular city

GMC Sierra 2500 trims