# 2025 GMC Sierra 2500HD Denali Ultimate
**Unmatched Luxury. Heavy-Duty Power. Premium Capability.**
Experience the ultimate combination of strength, technology, and luxury in this 2025 GMC Sierra 2500HD Denali Ultimate. With its powerful Duramax diesel engine, bold Denali Ultimate styling, and first-class interior, this heavy-duty truck delivers incredible capability without sacrificing comfort. Whether you're towing, hauling, or enjoying the open road, this Sierra is built to impress.
### Performance & Capability
- 6.6L Duramax Turbo-Diesel V8 Engine
- 470 Horsepower
- 975 lb-ft of Torque
- Allison 10-Speed Automatic Transmission
- Four-Wheel Drive
- 2-Speed Electronic Transfer Case
- Advanced Trailering Technology
- Integrated Trailer Brake Controller
- Heavy-Duty Suspension
- Impressive Towing and Payload Capability
### Exterior & Design
- Exclusive Denali Ultimate Styling
- Signature Vader Chrome Grille
- 20-Inch Ultra-Bright Machined Aluminum Wheels
- LED Headlights and Taillights
- Power-Retractable Assist Steps
- MultiPro Six-Function Tailgate
- Spray-On Bedliner
- Power Sunroof
- Premium Exterior Accents
### Comfort & Convenience
- Premium Full-Grain Leather Interior
- Heated and Ventilated Front Seats
- Heated Second-Row Seats
- 16-Way Power Front Seats with Massage
- Heated Steering Wheel
- Dual-Zone Automatic Climate Control
- Power Adjustable Pedals
- Wireless Charging
- Spacious Crew Cab Interior
- Premium Interior Finishes
### Technology & Connectivity
- 13.4-Inch GMC Infotainment Touchscreen
- 12.3-Inch Digital Driver Information Center
- 15-Inch Multicolor Head-Up Display
- Google Built-In Compatibility
- Wireless Apple CarPlay and Android Auto
- Bose Premium Series Audio System
- Navigation Capability
- Multiple USB Ports
- Wireless Charging
- 360-Degree Camera System
### Safety & Driver Assistance
- GMC Pro Safety Technology
- Forward Collision Alert
- Automatic Emergency Braking
- Lane Departure Warning
- Front and Rear Park Assist
- HD Surround Vision
- Blind Zone Steering Assist
- Rear Cross Traffic Alert
- Trailer Side Blind Zone Alert
- Adaptive Cruise Control
### Why Choose This GMC Sierra Denali Ultimate?
The 2025 GMC Sierra 2500HD Denali Ultimate delivers incredible Duramax diesel power, exceptional towing capability, and premium luxury throughout. With its upscale interior, advanced technology, and commanding presence, this truck is built for drivers who refuse to compromise.
### Why Buy From Long-Lewis Ford Lincoln of Cullman?
At Long-Lewis, we keep buying straightforward with a non-commission sales team, no doc fees, and financing options available.
- **NO Doc Fees**
- **Non-Commission Sales Team**
- **Fully Inspected Used Vehicles**
- **Financing Options Available**
- **Over 1,000 Used Vehicles Across Long-Lewis Auto Group**
**Long-Lewis Ford Lincoln of Cullman**
5255 AL-157, Cullman, AL 35058
256-734-3361
Come see us in Cullman and experience this GMC Sierra Denali Ultimate for yourself!
*Equipment and features may vary by vehicle. Please verify installed options and equipment with the dealership.*
#GMCSierra #Sierra2500HD #DenaliUltimate #Duramax #GMCTrucks #HeavyDutyTruck #DieselTruck #CullmanAL #NorthAlabama #LongLewisFord #Hartselle #DecaturAL #Hanceville
2025 GMC Sierra 2500HD Denali Ultimate Truck Duramax V8 Turbodiesel
- Used
- Diesel
$79,807Suggested Retail Price
$77,685Long-Lewis Price
Have You Seen a Lower Price?
BUYER BEWARE
Other Dealers Include:BUYER BEWARE
- Dealer Fees
- Doc Fees
- Electronic Fees
- Worthless Dealer Add-Ons
LONG-LEWIS Lincoln of Cullman
Call 256-734-3361
We’re here to help
We Do Business Your Way.™
- NO Dealer Fees, Hidden Fees or Bogus Mark Ups.
- Non-Commissioned Salespeople.
- 3 Day/300 Mile Money Back Guarantee.
*3 Day/300 Mile Money Back Guarantee does NOT apply to Pre-Auction/Wholesale vehicles.
The overview
- Exterior Color
- White Frost Tricoat
- Interior Color
- Alpine Umber
- Odometer
- 33,958 miles
- Body/Seating
- Truck/5 seats
- Seats
- 5 seats
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Engine
- Duramax 6.6L V8 Turbodiesel
- VIN
- 1GT4UXEY2SF124297
- Stock Number
- CA0889
The highlights
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
- Front dual zone A/C
The full specifications
- 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
- Moonroof sunshade: manual
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- 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
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Single rear wheels
- Speed-sensing steering
- Tires: all-terrain
- 1st row LCD monitors: 2
- Primary LCD size: 13.4"
- Smart device integration: Apple CarPlay/Android Auto
- Speaker type: brand
- Speakers: 12
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless Phone Charger: front
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Genuine wood dashboard insert
- Genuine wood door panel insert
- Heated front seats
- Heated rear seats
- Leather steering wheel
- 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
- Block heater
- Compressor: intercooled turbo
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Horsepower: 470hp @ 2,800RPM
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 32
- Rear locking differential
- Recommended fuel: Diesel
- Standard fuel economy fuel type: diesel
- Torque: 975 lb.-ft. @ 1,600RPM
- Transmission: 10 speed automatic
- Ground clearance (min): 257mm (10.1")
- 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
- Trailer hitch
- Trailer sway control
- Turn signal indicator mirrors
- Compression ratio: 16.00 to 1
- Curb weight: 3,748kg (8,264lbs)
- Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
- Engine displacement: 6.6 L
- Engine torque: 975 lb.-ft. @ 1,600RPM
- 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")
- Payload: 1,383kg (3,048lbs)
- 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")
- 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
- Heads up display
- 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
- 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
Notes from the dealer
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Long-Lewis Lincoln of Hoover is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about usKBB.com Consumer Reviews
0.0out of 5 overall