2024 GMC Sierra 2500HD AT4
Specifications, live market data, colors, and factory features.
588 for sale right now
$43,647 – $99,990
Specifications
401
Horsepower
464
lb-ft Torque
5
Seats
$70k
Base MSRP
Performance
- Engine
- 6.6L V8 L5P
- Horsepower
- 401 hp
- Torque
- 464 lb-ft
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
Fuel & Efficiency
- Fuel
- Diesel
- Fuel Tank
- 36 gal
Dimensions
- Length
- 266.8″
- Width
- 81.9″
- Height
- 79.7″
- Wheelbase
- 172″
- Curb Weight
- 7,579 lbs
Body & Practicality
- Body Style
- Truck
- Doors
- 4
- Seating
- 5
- Base MSRP
- $70,300
Colors
Factory colors on 2024 GMC Sierra 2500HD AT4s for sale now.
Exterior
- Summit White(white)88
- Onyx Black(black)87
- Sterling Metallic(silver)25
- Titanium Rush Metallic(gray)14
- Volcanic Red Tintcoat(red)14
- Sterling(silver)11
- Thunderstorm Gray(gray)11
- Gray9
- Black8
- Volcanic Red(red)8
Interior
- Jet Black w/Kalahari Accents(black)142
- Jet Black(black)83
- Jet Black With Kalahari Accents(black)33
- Black10
- Jet Black with Kalahari accents(black)9
- black2
- JET BLACK W/KALAHARI ACCENTS(black)1
- Jet Black W/Kalahari Accents(black)1
- Black/brown Accents(brown)1
- Jet Black with Kalahari accents, Perforated Front(black)1
Live Market Data
Computed from active 2024 GMC Sierra 2500HD AT4 listings nationwide, updated continuously.
For sale now588
Median price$67,993
Average price$68,143
Price range$43,647 – $99,990
Median vs. MSRP−$2,307
Avg. days on market49
Avg. mileage49,736 mi
New / Used1 / 499
Price Distribution
Price vs. Mileage
Latest AT4 Listings
The newest 2024 GMC Sierra 2500HD AT4s on the market.
View Used 2024 GMC Sierra 2500HD listing
3,853 mi
Used 2024 GMC Sierra 2500HD
AT4
$75,452
Est. $1,089/mo*
1 day on market
BlackBlack
Auto Haus
Yorktown, VA
View Used 2024 GMC Sierra 2500HD listing
45,862 mi
Used 2024 GMC Sierra 2500HD
AT4
$68,302
Est. $987/mo*
1 day on market
RedBlack
Todd Wenzel Buick GMC
Grand Rapids, MI
View Used 2024 GMC Sierra 2500HD listing
66,745 mi
Used 2024 GMC Sierra 2500HD
AT4
$70,428
Est. $1,017/mo*
1 day on market
SilverBlack
Sheehy Hagerstown
Hagerstown, MD
View Used 2024 GMC Sierra 2500HD listing
92,933 mi
Used 2024 GMC Sierra 2500HD
AT4
$59,998
Est. $868/mo*
1 day on market
RedBlack
Berkenkotter Motors - Parker
Parker, CO
View Used 2024 GMC Sierra 2500HD listing
46,351 mi
Used 2024 GMC Sierra 2500HD
AT4
$68,310
Est. $987/mo*
1 day on market
BlackBlack
Crain Hyundai of Fayetteville
Fayetteville, AR
View Used 2024 GMC Sierra 2500HD listing
25,240 mi
Used 2024 GMC Sierra 2500HD
AT4
$73,120
Est. $1,055/mo*
1 day on market
BlackBlack
Central Buick GMC
Winter Haven, FL
View Used 2024 GMC Sierra 2500HD listing
39,004 mi
Used 2024 GMC Sierra 2500HD
AT4
$68,989
Est. $997/mo*
1 day on market
BlackBlack
Miracle Toyota
Haines City, FL
View Used 2024 GMC Sierra 2500HD listing
72,558 mi
Used 2024 GMC Sierra 2500HD
AT4
$62,898
Est. $910/mo*
1 day on market
SilverBlack
Jeff Schmitt Buick GMC
Fairborn, OH
What's Yours
Worth?
The median 2024 GMC Sierra 2500HD AT4 lists for $67,993 today.
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Factory Features
Standard equipment from the window sticker, reviewed for accuracy.
Comfort & Convenience
- Keyless Open and Start
- Power door locks and power windows (driver express up/down)
- Wireless device charging
- Dual-zone automatic climate control
- Heated steering wheel
- Heated front and rear outboard seats; ventilated front seats
- Driver memory for seat and mirrors
- Premium floor liners
- 120V AC outlets (cabin and bed)
Driver Assistance
- HD Surround Vision multi-camera system
- Front and Rear Park Assist
- Rear Cross Traffic Alert
- Trailer Side Blind Zone Alert
- Hitch Guidance (and Hitch View with trailering camera system)
- Safety Alert Seat
- IntelliBeam automatic high-beam headlamps
Entertainment
- 13.4-inch diagonal Premium GMC Infotainment System with Google built-in (including navigation capability)
- Wireless Apple CarPlay and Wireless Android Auto compatibility
- Bluetooth streaming for compatible phones
- Bose premium sound system
- SiriusXM with trial subscription
- 3 years of OnStar Remote Access plan; OnStar and Wi-Fi hotspot capable
Exterior
- Exclusive 20-inch high-gloss black aluminum wheels
- Animated LED projector headlamps with LED Daytime Running Lamps
- LED fog lamps
- LED cargo-area lighting
- Power-folding/extending heated trailering mirrors with auto-dimming upper glass, turn signals, and perimeter lighting
- Body-color CornerStep rear bumper
- Red front recovery hooks
- Rear wheelhouse liners
- GMC MultiPro six-function tailgate with EZ Lift, power lock/release, and hitch-area light
- Spray-on bedliner with AT4 logo
- Rear-window defogger
- Rain-sensing front wipers
Interior
- Exclusive Jet Black interior with Kalahari accents
- Heated and ventilated perforated front leather seating surfaces
- 10-way power front bucket seats (including lumbar) with center console
- Heated rear outboard seats
- Driver seat and outside-mirror memory
- 60/40 rear folding bench with Storage Package
- Wrapped and heated steering wheel
- Dual-zone automatic climate control
- Premium floor liners
- 12.3-inch diagonal multicolor Driver Information Center
Mechanical & Performance
- 6.6L V8 gasoline engine (401 hp / 464 lb-ft) — factory standard powertrain
- Allison 10-speed automatic transmission
- 4WD only (Crew Cab AT4 configuration)
- 2-speed Autotrac transfer case
- Auto-locking rear differential
- Traction Select System with Off-Road and Tow/Haul modes
- Off-road suspension with twin-tube Rancho shocks
- Skid plates
- Hill Descent Control
- StabiliTrak with Trailer Sway Control and Hill Start Assist
- Digital Variable Steering Assist
- Heavy-duty air cleaner
- 170-amp alternator (gas; higher-output alternator with available diesel)
- All-terrain tires
- Trailering Package (trailer hitch, connectors, Hitch Guidance)
- Trailer brake controller
- In-vehicle Trailering App
- 120V power outlets (instrument panel and cargo bed)
Safety & Security
- Sierra HD Pro Safety suite: Forward Collision Alert, Following Distance Indicator, Front Pedestrian Braking, IntelliBeam auto high beams, Lane Departure Warning, Automatic Emergency Braking
- Buckle to Drive
- Teen Driver mode
- Safety Alert Seat
- Rear Cross Traffic Alert
- Trailer Side Blind Zone Alert
- HD Surround Vision
- Front and Rear Park Assist
- Bed View Camera with trailer camera provisions
- Tire Pressure Monitoring System with Tire Fill Alert
- Rear Seat Reminder
- Dual-stage frontal, seat-mounted side-impact, and head-curtain airbags with front passenger sensing system
Warranty
- 3-year / 36,000-mile bumper-to-bumper limited warranty (whichever comes first)
- 5-year / 60,000-mile powertrain limited warranty on gas models (whichever comes first); diesel-equipped models use diesel powertrain coverage when ordered
- Roadside Assistance and Courtesy Transportation (with powertrain coverage)
- First maintenance visit included (per monroney owner-benefits terms)