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2025 GMC Sierra 1500 Denali Ultimate



  • $71,523 Covert Price

  • Price: $71,298
  • Dealer Doc Fee: +$225
  • Covert Price: $71,523
  • *Please Note: We turn our inventory daily, please check with the dealer to confirm vehicle availability.

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Vehicle Information

VIN: 1GTUUHEL4SZ114749
Stock #: KB10785
Model Code: TK10543
  • Body Style 4D Crew Cab
  • Exterior Color Sterling Metallic
  • Interior Color Alpine Umber
  • Mileage 6,485
  • Fuel Economy
    City/Highway 15/19 MPG
  • Engine 8 Cyl - 6.2 L
  • Transmission 10-Speed Automatic
  • Fuel Type Gasoline

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

This 2025 GMC Sierra 1500 Denali Ultimate is a true standout in the full-size truck segment. With its striking Silver exterior, premium Gray interior, and an impressive list of advanced features, this one-owner Sierra is primed to elevate your driving experience.

- **PRICED TO SELL**
- *ONE OWNER*
- CARBON FIBER COMPOSITE BED
- Sterling Metallic
- Preferred Equipment Group 5SB
- Trailering Package

Slip behind the wheel and you'll be surrounded by an array of thoughtful amenities, including:

- Bose Premium Series w/12-Speaker System
- MultiPro Tailgate Audio System by Kicker
- SiriusXM w/360L Trial Subscription
- Steering Wheel Audio Controls
- Wireless Charging
- Navigation System
- Heated and Ventilated Front Seats
- Heated Rear Outboard Seats
- Power Sunroof
- And much more...

This Sierra 1500 Denali Ultimate is engineered to tackle any task with confidence, thanks to its EcoTec3 6.2L V8 engine, 10-Speed Automatic transmission, and 4WD capabilities. With an EPA-estimated 15 city / 19 highway MPG, it blends power and efficiency for a driving experience that's both capable and refined.

Every pre-owned vehicle at Covert Buick GMC of Austin is backed by the same standard of excellence that has defined our family dealership for generations. Our inventory is carefully curated to meet every lifestyle and budget, and our knowledgeable, no-pressure team is here to guide you every step of the way.

When you buy used from Covert, you're not just getting a quality vehicle - you're getting the trust that comes with Austin's most respected automotive name. Proudly serving Austin, Round Rock, Cedar Park, Pflugerville, Georgetown, Kyle, Buda, San Marcos, and Lakeway - find us at 11750 Research Blvd at the corner of 183 & Duval and experience the Covert Commitment today.

All Features

  • Navigation System
  • Preferred Equipment Group 5SB
  • Trailering Package
  • 12 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Bose Premium Series w/12-Speaker System
  • MultiPro Tailgate Audio System by Kicker (LPO)
  • Radio data system
  • Radio: Premium GMC Infotainment Audio System
  • SiriusXM w/360L Trial Subscription
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Interior Power Outlet
  • Driver Memory
  • Heads-Up Display
  • Memory seat
  • Power driver seat
  • Power Front Passenger Windows w/Express Up/Down
  • Power Front Windows w/Driver Express Up/Down
  • Power Rear Windows w/Express Down
  • Power steering
  • Power windows
  • Push Button Start
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Adaptive suspension
  • Auto-Locking Rear Differential
  • Power Rake & Telescoping Steering Column
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Emergency communication system: OnStar
  • Enhanced Automatic Emergency Braking
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open & Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Power moonroof
  • Power Sunroof
  • Brake assist
  • Electronic Stability Control
  • Hill Descent Control
  • Auto High-beam Headlights
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Perimeter Lighting
  • Panic alarm
  • Security system
  • Theft Deterrent System (Unauthorized Entry)
  • Speed control
  • Super Cruise
  • 170 Amp Alternator
  • Heavy-Duty Air Filter
  • Auto-dimming door mirrors
  • Bumpers: body-color
  • Carbon Fiber Composite Bed
  • Denali Premium Suspension w/Adaptive Ride Control
  • Dual Active Exhaust
  • Front License Plate Kit
  • Heated door mirrors
  • High Gloss Black Header w/Signature Denali Grille
  • IntelliBeam Automatic High Beam On/Off
  • LED Cargo Area Lighting
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-On Pickup Bedliner w/GMC Logo
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 Type-C Charge-Only Rear USB Ports
  • 2 USB Ports
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Bed View Camera
  • Buckle to Drive
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front reading lights
  • Garage door transmitter
  • Genuine wood console insert
  • Genuine wood dashboard insert
  • Genuine wood door panel insert
  • HD Surround Vision
  • Heated steering wheel
  • Illuminated entry
  • Multicolor 15" Diagonal Head-Up Display
  • OnStar Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Cross Traffic Braking
  • Rear Pedestrian Detection
  • Rear reading lights
  • Rear seat center armrest
  • Safety Alert Seat
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trailer Camera Provisions
  • Trailer Side Blind Zone Alert
  • Trip computer
  • Ultrasonic Front & Rear Park Assist
  • Voltmeter
  • Wi-Fi Hotspot Capable
  • Wireless Apple CarPlay/Wireless Android Auto
  • Wireless Charging
  • 16-Way Power Driver Seat Adjuster w/Lumbar
  • 16-Way Power Passenger Seat Adjuster w/Lumbar
  • Front Bucket Seats
  • Front Center Armrest
  • Full Grain Leather Seat Trim
  • Heated 2nd Row Outboard Seats
  • Heated Driver & Front Outboard Passenger Seating
  • Heated front seats
  • Heated rear seats
  • Power passenger seat
  • Split folding rear seat
  • Ventilated Driver & Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Chrome Recovery Hooks
  • Hitch Guidance
  • Hitch View
  • In-Vehicle Trailering System App
  • Integrated Trailer Brake Controller
  • Trailer Tire Pressure Monitor System
  • Alloy wheels
  • Wheel Locks (Set of 4) (LPO)
  • Wheels: 22" 7-Spoke Ultra-Bright Machined
  • Deep-Tinted Glass
  • Front Rain-Sensing Wipers
  • Power Sliding Rear Window w/Rear Defogger
  • Rain sensing wipers
  • Variably intermittent wipers
  • 3.23 Rear Axle Ratio
  • **PRICED TO SELL**
  • *ONE OWNER*
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Offers you may qualify for:
Vehicle Appearance Package $899 This vehicle has dealer-added options: Window Tint, 3M Paint Protection Plan, and OptiCam Protection. See dealer for details.
Covert Protection Plan $2995 This vehicle has dealer-added options: Cilajet Interior and Exterior Application, Key/Remote Replacement, Theft Protection, ForeverStart Battery Protection and Covert Loyalty Advantage. See dealer for details.

Covert Ford Sale Price does not include applicable state sales tax,Inventory tax charged by Travis County, TX, title, license, processing, regional advertising fees listed on dealer invoice. *Manufacturer’s Rebate subject to residency restrictions. Any customer not meeting the residency restrictions will receive a dealer discount in the same amount of the manufacturer’s rebate. Certain discounts require financing with FMCC (with approved credit) or Trading in a 1995 model or newer vehicle towards purchase. Manufacturer may change rebates without prior notice. Please check dealer for actual pricing, availability, and to confirm eligibility of each vehicle for Select Rebate Programs. Not responsible for typographical errors. Vehicles listed with a Covert Discount only, without rebates, include package savings from Ford AND all available standard rebates, zero percent financing is not available on these units at the listed price/discounts and are listed as featured vehicles on the home page. Contact dealer for full details: 512-345-4343.