2024 GMC Sierra 2500HD Denali Ultimate

Specifications, live market data, colors, and factory features.

434 for sale right now

$47,900 – $140,080

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Specifications

470

Horsepower

975

lb-ft Torque

Seats

$93k

Base MSRP

Performance

Engine: 6.6L V8 L5P
Horsepower: 470 hp
Torque: 975 lb-ft
Transmission: 10-Speed Automatic
Drivetrain: 4WD

Fuel & Efficiency

Fuel: Diesel
MPG City: 0 mpg
MPG Highway: 0 mpg
Fuel Tank: 36 gal

Dimensions

Length: 266.8″
Width: 81.9″
Height: 79.7″
Wheelbase: 172″
Curb Weight: 8,369 lbs

Body & Practicality

Body Style: Truck
Doors: 4
Seating: 5
Base MSRP: $93,200

Colors

Factory colors on 2024 GMC Sierra 2500HD Denali Ultimates for sale now.

Exterior

Onyx Black(black)63
White Frost Tricoat(white)42
Sterling Metallic(silver)22
Summit White(white)21
White Frost Tri-Coat(white)16
Sterling(silver)15
Titanium Rush Metallic(silver)12
Downpour Metallic(blue)6
White Frost(white)6
Redwood Metallic(red)6

Interior

Alpine Umber(brown)221
Brown3
Alpine Umber, Full Grain Leather Seat Trim(brown)1
brown1

Live Market Data

Computed from active 2024 GMC Sierra 2500HD Denali Ultimate listings nationwide, updated continuously.

For sale now434

Median price$72,831

Average price$73,182

Price range$47,900 – $140,080

Median vs. MSRP−$20,369

Avg. days on market48

Avg. mileage47,392 mi

New / Used0 / 434

Price Distribution

Price vs. Mileage

Latest Denali Ultimate Listings

The newest 2024 GMC Sierra 2500HD Denali Ultimates on the market.

View all 434 →

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$75,937

69,321 mi

Est. $1,096/mo*

2 days at this dealer

WhiteAlpine Umber

Mall of Georgia MINI

Buford, GA

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$81,890

67,150 mi

Est. $1,180/mo*

3 days at this dealer

Onyx BlackAlpine Umber

McCluskey Chevrolet

Cincinnati, OH

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$82,770

18,320 mi

Est. $1,193/mo*

WhiteBrown

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$64,665

58,147 mi

Est. $935/mo*

4 days at this dealer

Black

Findlay Chrysler

Findlay, OH

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$70,499

47,714 mi

Est. $1,018/mo*

4 days at this dealer

BlackBrown

Gentry Chevrolet-Buick-GMC

CAMDENTON, MO

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$81,345

1,381 mi

Est. $1,173/mo*

4 days at this dealer

WhiteBrown

StateLine Auto Sales

Mabel, MN

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$79,080

23,760 mi

Est. $1,140/mo*

4 days at this dealer

WhiteBrown

Valley KIA of Modesto

Modesto, CA

Used 2024 GMC Sierra 2500HD

Denali Ultimate

$70,195

32,205 mi

Est. $1,014/mo*

4 days at this dealer

WhiteBrown

Lone Star Cars

Plano, TX

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The median 2024 GMC Sierra 2500HD Denali Ultimate lists for $72,831 today.

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Factory Features

Standard equipment from the window sticker, reviewed for accuracy.

Comfort & Convenience

Dual-zone automatic climate control with rear air vents
Remote start
Keyless Open and Start (push-button start / proximity entry)
Universal Home Remote (HomeLink)
Wireless smartphone charging pad
Multiple power outlets including 115V front and bed/cargo area outlets plus USB ports
Rain-sensing front wipers
Power windows with front express up/down and lockout
Tilt and telescoping steering column with steering-wheel audio, cruise, and voice controls
Auto-dimming inside rearview capability (via Rear Camera Mirror)
Vehicle Trailering app / trailering camera views suite as equipped with ProGrade trailering tech

Driver Assistance

Forward Collision Alert
Following Distance Indicator
Automatic Emergency Braking
Front Pedestrian Braking
Lane Departure Warning
IntelliBeam auto high-beam headlamps
Safety Alert Seat
HD Surround Vision multi-camera system
Bed View Camera
Front and Rear Park Assist
Rear Cross Traffic Alert
Trailer Side Blind Zone Alert
Adaptive Cruise Control
Rear Camera Mirror (camera-based full-display rearview mirror)
15-inch multicolor Head-Up Display

Entertainment

GMC Premium Infotainment System with 13.4-inch diagonal color touchscreen
Google built-in (Google Assistant, Google Maps navigation, Google Play) with wireless Apple CarPlay and wireless Android Auto compatibility
Bluetooth hands-free phone and audio streaming
12.3-inch diagonal multicolor Driver Information Center
Bose Premium Series 12-speaker audio with Centerpoint surround sound
SiriusXM capable with trial subscription
MultiPro Tailgate Audio System by KICKER (bed-mounted speakers)

Exterior

Exclusive Signature Vader Chrome grille and GMC badging
Unique Mount Denali topographic fender badging
Body-color front and rear bumpers (rear with integrated corner step)
Chrome door handles and stainless-steel window trim
Animated LED projector headlamps with LED daytime running lamps
LED taillamps and LED fog lamps
Power-folding, power-extendable, heated auto-dimming trailering mirrors with integrated turn signals and reverse-tilt
Power-retractable assist steps (illuminated)
Six-function GMC MultiPro Tailgate with MultiPro Tailgate Audio System by KICKER
Spray-on bedliner with Denali logo
LED cargo bed lighting
Power horizontal sliding rear window
Roof marker lamps
Exhaust tip, stainless steel

Interior

Exclusive Alpine Umber interior theme
Full-grain leather-appointed front and rear seats with Denali Ultimate badging
Full-grain leather-wrapped door panels with etched stainless-steel speaker grilles
Authentic open-pore Paldao wood trim (dash/doors)
Premium microsuede headliner, sunvisors, and A-/B-pillar trim with leather-wrapped A-/B-pillar handles
16-way power front bucket seats with massage
Heated and ventilated front seats
Heated outboard rear seats
60/40 split-folding rear bench with under-seat storage package
Driver seat and outside-mirror memory
Leather-wrapped steering wheel (heated)
Floor-mounted center console with leather trim and armrest storage
Carpeted flooring with front floor mats
Dual illuminating vanity mirrors
Power sunroof

Mechanical & Performance

6.6L Duramax turbo-diesel V8 (L5P), standard and exclusive powertrain on Denali Ultimate — 470 hp @ 2,800 rpm and 975 lb-ft @ 1,600 rpm
Allison 10-speed automatic transmission
4WD only configuration with 2-speed Autotrac transfer case (electronic hi/lo)
Automatic locking rear differential
3.42 rear axle ratio (included)
StabiliTrak electronic stability control with Trailer Sway Control and Hill Start Assist
Digital variable-ratio power steering assist
4-wheel antilock disc brakes with electronic parking brake
Heavy-duty battery (approx. 730 CCA) and 220-amp alternator
Auxiliary transmission fluid cooler and engine oil cooler
Integrated Trailer Brake Controller
Trailering Package (includes hitch platform and trailer wiring provisions)
Tow/Haul mode
Chrome front recovery hooks
LT275/65R20 all-terrain tires on exclusive 20-inch Ultra-Bright machined aluminum wheels with high-gloss black accents

Safety & Security

Dual-stage frontal airbags with passenger occupant sensing deactivation
Front seat-mounted side-impact airbags and front/rear head-curtain airbags
LATCH child seat anchors and rear child security door locks
Buckle to Drive
Tire Pressure Monitoring System (trailer-ready)
Theft-deterrent system / vehicle immobilizer and content-theft alarm
Power door locks with anti-lockout and auto-locking
Rear seat reminder
3 years of OnStar Premium Plan including Remote Access, Safety & Security, and Unlimited Wi-Fi Hotspot data (see OnStar terms)

Warranty

3-year/36,000-mile bumper-to-bumper limited warranty (whichever comes first)
5-year/100,000-mile powertrain limited warranty (whichever comes first; as shown on Denali Ultimate Monroney)
5-year/100,000-mile Roadside Assistance and Courtesy Transportation (as shown on Monroney)
First scheduled maintenance visit included (as shown on Monroney; see GMC.com/dealer for terms)