2025 GMC Sierra 2500HD Denali

Used
Diesel

Finance

/ mo

Lease

/ mo

Cash

Finance Terms

Finance Application

Troncalli Chrysler Dodge Jeep Ram

Location Details

Website

Call 470-380-6755

Denali Reserve Package

Technology Package
Power Sunroof

Technology Package

Multicolor 15" Diagonal Head-Up Display

Preferred Equipment Group 5SA

Safety Alert Seat
Rear Cross Traffic Alert
Trailer Side Blind Zone Alert
Wireless Phone Projection
For Apple CarPlay and Android Auto.

Front Bucket Seats

Driver Memory
Recalls driver presets for power driver seat and outside mirrors.

X31 Off-Road Package

Hill Descent Control
Off-Road Suspension
Includes twin-tube shocks.

More pre-installed items

Navigation System
7 Speakers
AM/FM radio: SiriusXM with 360L
Radio: AM/FM w/Premium GMC Infotainment System

Video walkaround
Experience this vehicle via video call and ask us any questions you have.
Schedule a video call
Test drive at home
We’ll bring this vehicle to you for a no-obligation test drive.
Request a test drive
Home delivery
We’ll deliver the vehicle you want to your home and help you complete the paperwork.
Ask about delivery

Convenience Features

1-touch down
1-touch up
Adaptive Cruise Control
Air conditioning
Auto-dimming rearview mirror
Automatic temperature control
Driver door bin
Driver vanity mirror
Emergency communication system: OnStar
Front beverage holders
Front dual zone A/C
Garage door transmitter
Heated steering wheel
Illuminated entry
Memory seat
Overhead console
Passenger door bin
Passenger vanity mirror
Power windows
Proximity key: doors and push button start
Rear beverage holders
Rear door bins
Remote engine start
Remote keyless entry
Speed control
Surround View Monitor: HD Surround Vision w/Hitch View yes
Telescoping steering wheel
Tilt steering wheel

Suspension/Handling

Alloy wheels
Front anti-roll bar
Front wheel independent suspension
Power steering
Single rear wheels
Speed-sensing steering
Tires: all-terrain

Entertainment Features

1st row LCD monitors: 2
Primary LCD size: 13.4"
Smart device integration: Apple CarPlay/Android Auto
Speaker type: Bose
Speakers: 7
Steering wheel mounted audio controls
Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
Wireless Phone Charger: front
Wireless phone connectivity: Bluetooth

Seats and Trim

Front center armrest
Front seats: bucket
Genuine wood dashboard insert
Genuine wood door panel insert
Heated front seats
Heated rear seats
Leather upholstery
Max seating capacity: 5
Power 4-way driver lumbar support
Power 4-way passenger lumbar support
Power driver seat
Power passenger seat
Rear seat center armrest
Rear seats: split-bench
Rear seats Folding position: fold-up cushion
Seat Upholstery: leather
Split folding rear seat
Ventilated front seats

Powertrain

Cylinder configuration: V-8
Drive type: four-wheel
Engine liters: 6.6L
Engine location: front
Fuel tank capacity: 36.0gal.
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Rear locking differential
Transmission: 10 speed automatic
Variable valve control

Body Exterior

Auto-dimming door mirrors
Bedliner
Bumpers: body-color
Door mirrors: chrome
Heated door mirrors
Hitch Class: IV
Left rear passenger door: conventional
Power door mirrors
Rear cargo: tailgate
Rear step bumper
Right rear passenger: conventional
Skid plates
Tailpipe finisher: polished
Trailer hitch
Trailer sway control
Turn signal indicator mirrors

Specs and Dimensions

Engine displacement: 6.6 L
Exterior body width: 2,079mm (81.8")
Exterior height: 2,027mm (79.8")
Exterior length: 6,369mm (250.8")
Front headroom: 1,093mm (43.0")
Front hiproom: 1,554mm (61.2")
Front legroom: 1,131mm (44.5")
Front shoulder room: 1,677mm (66.0")
Rear headroom: 1,019mm (40.1")
Rear hiproom: 1,530mm (60.2")
Rear legroom: 1,102mm (43.4")
Rear shoulder room: 1,659mm (65.3")
Turning radius: 8.0m (26.3')
Wheelbase: 4,039mm (159.0")

Lighting, Visibility and Instrumentation

Appearance: digital/analog
Auto high-beam headlights
Blind spot: Trailer Side Blind Zone Alert warning
Compass
Configurable
Delay-off headlights
Exterior parking camera cargo
Exterior parking camera front
Exterior parking camera left
Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
Exterior parking camera right
Front fog lights
Front reading lights
Fully automatic headlights
Lane departure: Lane Departure Warning warning
Low tire pressure warning
Oil pressure gauge
Outside temperature display
Parking sensors: UltraSonic front and rear
Rain sensing wipers
Rear reading lights
Rear window defroster
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter

Safety and Security

4 wheel disc brakes
ABS brakes
Brake assist
Dual front impact airbags
Dual front side impact airbags
Electronic stability
Forward collision: Forward Collision Alert with Automatic Braking mitigation
Front pedestrian detection: prevention
Ignition disable
Occupant sensing airbag
Overhead airbag
Panic alarm
Perimeter/approach lights
Rear collision: Rear Cross-Traffic Alert warning
Security system
Traction control

This stunning 2025 GMC Sierra 2500HD Denali in Blue combines premium capability with refined appointments. Built on the legendary 6.6L V8 Diesel Turbocharged engine paired with a 10-Speed Automatic transmission and 4WD, this Crew Cab Standard Bed delivers impressive power and efficiency. With just 19,136 miles, this one-owner vehicle shows the care and quality GMC owners demand.

- Apple CarPlay/Android Auto compatibility
- Bose Premium 7-Speaker Sound System with SiriusXM 360L
- Power-Retractable Assist Steps with LED perimeter lighting
- Denali Reserve Package and Technology Package
- X31 Off-Road Package with Hill Descent Control
- 12-Way Power Driver Seat with lumbar and ventilation
- Heated and ventilated front seats with memory function
- HD Surround Vision with Rear Cross Traffic Alert
- Navigation System with Multicolor 15" Head-Up Display
- Wireless Phone Projection and Charging

The Jet Black interior wraps you in luxury, featuring Forge Perforated Leather-Appointed front seat trim, heated rear seats, and driver-focused technology throughout. Advanced safety features like Automatic Emergency Braking, Forward Collision Alert, and Trailer Side Blind Zone Alert keep you protected. The spray-on bedliner, signature Chrome Denali grille, and polished exhaust tip complete this truck's commanding presence.

Don't miss this exceptional Sierra. Visit us today to experience the power, luxury, and capability this Denali offers.

Vehicle history report

Title information
Odometer readings
Accident data (if applicable)
Service history
Vehicle usage
Recall information (if applicable)
Warranty status

Free CarFax report

Optional add-on protection

GAP Protection
Lifetime Powertrain
Tires and Wheels
Paint Protection

A name you can trust

Troncalli Subaru is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.

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Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title or non-infringement. All vehicles are subject to prior sale. Not responsible for typographical errors. Prices do not include government fees which include tax, tag, title and WRA (Warranty Rights Act) fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information. *EPA Estimates Only *** Tax, title, license (unless itemized above) is extra. Not available with special finance, lease and some other offers. $3 Motor Vehicle Warranty Rights fee for Georgia residents. See dealer for details.

2025 GMC Sierra 2500HD Denali

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