Basics
Condition
Interior Color
Exterior Color
Drivetrain
Transmission
Fuel
Engine
VIN
Stock Number
Mileage
Features
Entertainment
Premium Sound System
Seating
Leather Seats
Heated Seats
Memory Seat
Exterior
Alloy Wheels
Sunroof/Moonroof
LED Headlights
Tow Hitch
Safety
Backup Camera
Blind Spot Monitor
Brake Assist
Stability Control
Automatic Emergency Braking
Lane Departure Warning
Rear Cross Traffic Alert
Convenience
USB Port
Adaptive Cruise Control
Tow Hooks
Heated Steering Wheel
Keyless Start
Navigation System
Remote Start
HomeLink
Features
- **ONE OWNER**
- 12 Speakers
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Interior Power Outlet
- 16-Way Power Driver Seat Adjuster w/Lumbar
- 16-Way Power Passenger Seat Adjuster w/Lumbar
- 170 Amp Alternator
- 2 Charge/Data USB Ports Inside Center Console
- 2 Type-C Charge-Only Rear USB Ports
- 2 USB Ports
- 3 YEARS SIRIUSXM SiriusXM Extended Service subscription will stop at the end of the applicable subscription period unless you decide to continue service. Plan is non-transferable and non-refundable. Service subject to the SiriusXM Customer Agreement and Privacy Policy visit siriusxm.com/terms to see complete terms and how to cancel which includes online methods or calling 1-866-635-2349. Some services content and features are subject to device capabilities an active data connection enabled in the vehicle and location availability. All fees content and features are subject to change. Content varies by subscription plan. SiriusXM and related logos are trademarks of Sirius XM Radio Inc. and its respective subsidiaries.)
- 3 YEARS SIRIUSXM SiriusXM Extended Service subscription will stop at the end of the applicable subscription period unless you decide to continue service. Plan is non-transferable and non-refundable. Service subject to the SiriusXM Customer Agreement and Privacy Policy
- visit siriusxm.com/terms to see complete terms and how to cancel which includes online methods or calling 1-866-635-2349. Some services
- content and features are subject to device capabilities
- an active data connection enabled in the vehicle and location availability. All fees
- content and features are subject to change. Content varies by subscription plan. SiriusXM and related logos are trademarks of Sirius XM Radio Inc. and its respective subsidiaries.)
- 3 Years SiriusXM
- 3.23 Rear Axle Ratio
- 4-Wheel Disc Brakes
- A/C
- ABS
- ABS brakes
- ALPINE UMBER FULL GRAIN LEATHER FRONT SEAT TRIM
- ALPINE UMBER
- FULL GRAIN LEATHER FRONT SEAT TRIM
- AM/FM Stereo
- AM/FM radio: SiriusXM with 360L
- AUDIO SYSTEM 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE INCLUDES COLOR TOUCH-SCREEN MULTI-TOUCH DISPLAY AM/FM STEREO Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD)
- AUDIO SYSTEM
- 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE
- INCLUDES COLOR TOUCH-SCREEN
- MULTI-TOUCH DISPLAY
- AM/FM STEREO Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD)
- Adaptive Cruise Control
- Adaptive suspension
- Adjustable Steering Wheel
- Aerial View Display System
- Air Conditioning
- Alloy wheels
- Apple CarPlay/Android Auto
- Auto High-beam Headlights
- Auto-Dimming Rearview Mirror
- Auto-Locking Rear Differential
- Auto-dimming Rear-View mirror
- Auto-dimming door mirrors
- Automatic Highbeams
- Automatic temperature control
- Auxiliary Audio Input
- Back-Up Camera
- Bed View Camera
- Blind Spot Monitor
- Bluetooth Connection
- Bose Premium Series w/12-Speaker System
- Brake Assist
- Brake assist
- Bucket Seats
- Buckle to Drive
- Bumpers: body-color
- CARBON FIBER COMPOSITE BED
- Carbon Fiber Composite Bed
- Chrome Recovery Hooks
- Climate Control
- Color-Keyed Carpeting Floor Covering
- Compass
- Cooled Front Seat(s)
- Cross-Traffic Alert
- Cruise Control
- Cruise Control Steering Assist
- DENALI ULTIMATE PREFERRED EQUIPMENT GROUP includes standard equipment
- Daytime Running Lights
- Deep-Tinted Glass
- Delay-off headlights
- Denali Premium Suspension w/Adaptive Ride Control
- Driver Adjustable Lumbar
- Driver Air Bag
- Driver Memory
- Driver Monitoring
- Driver door bin
- Driver vanity mirror
- Dual Active Exhaust
- Dual front impact airbags
- Dual front side impact airbags
- ENGINE 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (STD)
- ENGINE
- 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm
- 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (STD)
- Electric Rear-Window Defogger
- Electronic Stability Control
- Emergency communication system: OnStar
- Enhanced Automatic Emergency Braking
- Floor Mats
- Floor-Mounted Center Console
- Fog Lamps
- Following Distance Indicator
- Forward Collision Alert
- Four Wheel Drive
- Front Bucket Seats
- Front Center Armrest
- Front Collision Mitigation
- Front Collision Warning
- Front Head Air Bag
- Front License Plate Kit
- Front Pedestrian Braking
- Front Rain-Sensing Wipers
- Front Side Air Bag
- Front anti-roll bar
- Front dual zone A/C
- Front fog lights
- Front reading lights
- Front wheel independent suspension
- Full Grain Leather Seat Trim
- Fully automatic headlights
- GVWR 7100 LBS. (3221 KG) (STD)
- GVWR
- 7100 LBS. (3221 KG) (STD)
- Garage door transmitter
- Generic Sun/Moonroof
- Genuine wood console insert
- Genuine wood dashboard insert
- Genuine wood door panel insert
- HD Surround Vision
- Heads-Up Display
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seating
- Heated Front Seat(s)
- Heated Mirrors
- Heated Rear Seat(s)
- Heated Steering Wheel
- Heated door mirrors
- Heated front seats
- Heated rear seats
- Heated steering wheel
- Heavy-Duty Air Filter
- High Gloss Black Header w/Signature Denali Grille
- Hill Descent Control
- Hitch Guidance
- Hitch View
- Illuminated entry
- In-Vehicle Trailering System App
- Integrated Tailgate Step
- Integrated Trailer Brake Controller
- IntelliBeam Automatic High Beam On/Off
- Intermittent Wipers
- Keyless Entry
- Keyless Open & Start
- Keyless Start
- LED Cargo Area Lighting
- LED Headlights
- LICENSE PLATE KIT FRONT
- LICENSE PLATE KIT
- FRONT
- Lane Departure Warning
- Lane Keeping Assist
- Leather Seats
- Locking/Limited Slip Differential
- Low tire pressure warning
- MP3 Capability
- Memory seat
- Mirror Memory
- Multi-Zone A/C
- MultiPro Tailgate Audio System by Kicker (LPO)
- Multicolor 15" Diagonal Head-Up Display
- Navigation System
- ONYX BLACK
- Occupant sensing airbag
- OnStar Services Capable
- Outside temperature display
- Overhead airbag
- Overhead console
- Panic alarm
- Pass-Through Rear Seat
- Passenger Adjustable Lumbar
- Passenger Air Bag
- Passenger Air Bag Sensor
- Passenger door bin
- Passenger vanity mirror
- Perimeter Lighting
- Power Door Locks
- Power Driver Seat
- Power Folding Mirrors
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Mirror(s)
- Power Passenger Seat
- Power Rake & Telescoping Steering Column
- Power Rear Windows w/Express Down
- Power Retractable Running Boards
- Power Sliding Rear Window w/Rear Defogger
- Power Steering
- Power Sunroof
- Power Windows
- Power door mirrors
- Power driver seat
- Power moonroof
- Power passenger seat
- Power steering
- Power windows
- Preferred Equipment Group 5SB
- Premium Sound System
- Privacy Glass
- Push Button Start
- REAR AXLE 3.23 RATIO
- REAR AXLE
- 3.23 RATIO
- Radio data system
- Radio: Premium GMC Infotainment Audio System
- Rain Sensing Wipers
- Rain sensing wipers
- Rear Cross Traffic Braking
- Rear Defrost
- Rear Head Air Bag
- Rear Parking Aid
- Rear Pedestrian Detection
- Rear Wheelhouse Liners
- Rear reading lights
- Rear seat center armrest
- Rear step bumper
- Rear window defroster
- Remote Engine Start
- Remote Vehicle Starter System
- Remote keyless entry
- Requires Subscription
- Running Boards/Side Steps
- SEATS FRONT BUCKET with center console (STD)
- SEATS
- FRONT BUCKET with center console (STD)
- Safety Alert Seat
- Seat Memory
- Seat-Massage
- Security System
- Security system
- SiriusXM w/360L Trial Subscription
- Sliding Rear Window
- Smart Device Integration
- Speed control
- Speed-sensing steering
- Split folding rear seat
- Spray-On Pickup Bedliner w/GMC Logo
- Stability Control
- Steering Wheel Audio Controls
- Steering wheel mounted audio controls
- Sun/Moonroof
- Super Cruise
- TRANSMISSION 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)
- TRANSMISSION
- 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT
- ELECTRONICALLY CONTROLLED with overdrive
- and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)
- Tachometer
- Telematics
- Telescoping steering wheel
- Theft Deterrent System (Unauthorized Entry)
- Tilt steering wheel
- Tire Pressure Monitor
- Tires - Front All-Season
- Tires - Front Performance
- Tires - Rear All-Season
- Tires - Rear Performance
- Tow Hitch
- Tow Hooks
- Traction Control
- Traction control
- Trailer Camera Provisions
- Trailer Side Blind Zone Alert
- Trailer Tire Pressure Monitor System
- Trailering Package
- Trip computer
- Ultrasonic Front & Rear Park Assist
- Universal Garage Door Opener
- Universal Home Remote
- Variable Speed Intermittent Wipers
- Variably intermittent wipers
- Ventilated Driver & Front Passenger Seats
- Ventilated front seats
- Voltmeter
- WHEELS 22" (55.9 CM) 7-SPOKE ULTRA-BRIGHT MACHINED with bright chrome accents and dark paint (Includes (SFE) Wheel locks LPO.) (STD)
- WHEELS
- 22" (55.9 CM) 7-SPOKE ULTRA-BRIGHT MACHINED with bright chrome accents and dark paint (Includes (SFE) Wheel locks
- LPO.) (STD)
- Wheel Locks
- Wheel Locks (Set of 4) (LPO)
- Wheels: 22" 7-Spoke Ultra-Bright Machined
- Wi-Fi Hotspot Capable
- WiFi Hotspot
- Wireless Apple CarPlay/Wireless Android Auto
- Wireless Charging
Seller's Comments
The Ultimate Luxury Truck: 2025 GMC Sierra 1500 Denali Ultimate
Prepare to experience the absolute pinnacle of pickup truck luxury. This 2025 GMC Sierra 1500 Denali Ultimate is a One-Owner, Clean CARFAX recent arrival that redefines what a truck can be. Finished in a professional Onyx Black with the exclusive Alpine Umber Full-Grain Leather interior, the Denali Ultimate is engineered for those who demand supercar technology, executive-level comfort, and legendary capability.
The Power of the 6.2L V8
The Denali Ultimate comes standard with GMCs most powerful naturally aspirated engine, providing effortless towing and a commanding presence on the road.
6.2L EcoTec3 V8: Delivering a robust 420 horsepower and 460 lb-ft of torque, ensuring you have the strength for heavy hauls and the speed for confident highway merging.
10-Speed Automatic Transmission: Features smooth, precise shifts and integrated Electronic Precision Shift for a modern, uncluttered center console.
Auto-Locking Rear Differential: Automatically engages to provide maximum traction on slippery Austin boat ramps or loose Hill Country trails.
High-Capacity Suspension: Specifically tuned for the Denali Ultimate to provide a smooth, composed ride even when the bed is fully loaded.
The Alpine Umber Sanctuary: Hand-Crafted Luxury
The interior of the Denali Ultimate is a masterclass in materials, featuring real wood, high-end leather, and intricate detailing.
Full-Grain Alpine Umber Leather: Every seating surface is wrapped in premium, hand-finished leather with topographical map patterns of Mt. Denali laser-etched into the wood and leather.
16-Way Power Massaging Seats: Both the driver and front passenger enjoy heated, ventilated, and massaging seats, turning a long drive to West Texas into a relaxing retreat.
Bose Premium Series: An elite 12-speaker audio system with Centerpoint surround sound, providing a rich, studio-quality soundstage throughout the crew cab.
Paldao Wood Accents: Genuine open-pore wood trim adds a natural, sophisticated texture to the dashboard and door panels.
Super Cruise & Advanced Tech
This unit is a digital powerhouse, utilizing GMC's most advanced driver-centric hardware.
Super Cruise Capability: (Check availability) The industrys first true hands-free driver assistance technology for compatible roads, allowing you to travel hands-free on over 400,000 miles of highway.
Multicolor 15-Inch Head-Up Display (HUD): Projects critical data like speed, navigation, and trailering info directly onto the windshield.
HD Surround Vision w/ Bed View: Provides up to 14 camera views, including a view of the cargo bed and a "transparent trailer" view to make towing effortless.
MultiPro Tailgate w/ Kicker Audio: The world's first six-function tailgate includes an integrated, weatherproof Kicker audio system for the ultimate tailgate experience.
Trailering Without Compromise
The Denali Ultimate is built to work as hard as it plays, featuring a comprehensive suite of towing technologies.
In-Vehicle Trailering App: Allows you to create custom trailer profiles, track tire pressure, and run a trailer light test all from the central touchscreen.
Trailer Side Blind Zone Alert: Extends your blind spot monitoring to include the length of your trailer.
Integrated Trailer Brake Controller: Provides seamless, finger-tip control of your trailer's brakes for maximum stopping confidence.
The Covert Commitment
Serving Central Texas and beyond since 1909, the Covert family has built a legacy of trust for over a century. Visit us at 11750 Research Blvd, Austin, TX to experience the "Covert Commitment" firsthand and see why the 2025 Sierra 1500 Denali Ultimate is the definitive luxury truck.
11750 Research Blvd Suite B
Austin, Texas 78759
(512) 583-3000
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