Pre-Owned 2025 Base For Sale Kenosha, WI

SummaryExperience luxury and power with the 2025 GMC Sierra 1500 Denali Ultimate in Onyx Black. Featuring a 3.0L Duramax Turbo-Diesel, Alpine Umber full-grain leather, Super Cruise hands-free driving, and the MultiPro Tailgate with Kicker Audio.Vehicle DetailsThe 2025 GMC Sierra 1500 Denali Ultimate represents the pinnacle of premium light-duty pickup trucks. Finished in an Onyx Black exterior with a highly appointed Alpine Umber full-grain leather interior, this specific build is powered by the highly efficient and torque-heavy 3.0L Duramax Turbo-Diesel I6 engine paired with a 10-speed automatic transmission. Standout luxury and technology features include Super Cruise hands-free driver assistance, 16-way massaging front seats, adaptive ride control suspension, and a 12-speaker Bose Premium sound system. The exterior maximizes utility and style with GMC MultiPro Power Steps, a MultiPro Tailgate integrated with a Kicker audio system, and dealer-installed body-color wheel arch moldings.**Powertrain & Performance Specs*** **Engine:** 3.0L Duramax Turbo-Diesel I6 [1] (305 horsepower / 495 lb-ft of torque) [1]* **Transmission:** 10-Speed Automatic Transmission with Electronic Precision Shift [1]* **Drivetrain & Suspension:** 4WD with 2-Speed Autotrac Transfer Case, Auto Locking Rear Differential, and Denali Premium Suspension with Adaptive Ride Control.* **Trailering Setup:** ProGrade Trailering Package, Trailer Brake Controller, StabiliTrak with Trailer Sway Control, and Hill Start Assist.**Exterior Options & Search Terms*** **Paint:** Onyx Black Exterior.* **Tailgate:** 6-Way GMC MultiPro Tailgate featuring the MultiPro Audio System by KICKER (Dealer Installed).* **Access & Utility:** GMC MultiPro Power Steps (power retractable running boards), Spray-On Bedliner, LED Cargo Area Lighting, and a 120V Power Outlet in the cargo bed.* **Lighting & Mirrors:** LED Headlamps, LED Fog Lamps, LED Taillamps, and Power Folding & Heated Mirrors with Auto-Dimming on the driver's side.* **Aesthetics:** Dealer-Installed Body-Colour Wheel Arch Mouldings.**Interior Luxury & Comfort Features*** **Colorway:** Alpine Umber Interior.* **Seating:** Full Grain Leather Seats featuring 16-Way Power Front Bucket Seats with Lumbar Support and Massage function.* **Climate Comfort:** Heated and Ventilated Driver and Front Passenger Seats, Heated Second Row Outboard Seats, and a Heated Leather-Wrapped Steering Wheel.* **Premium Cabin Amenities:** Power Sunroof, Power Tilt and Telescoping Steering Column, and Driver Seat & Mirror Memory.**Technology, Infotainment & Connectivity*** **Driver Assistance:** [Super Cruise](https://www.millersburgchevroletgmc.com/blog/2025/may/22/is-the-2025-gmc-sierra-1500-denali-ultimate-worth-it.htm) Hands-Free Driving Technology (requires active subscription).* **Displays:** 13.4-inch Diagonal Color Touchscreen, 12.3-inch Diagonal Digital Driver Information Centre, and a 15-inch Diagonal Head-Up Display (HUD).* **Infotainment:** GMC Premium Infotainment System with Google Built-In compatibility (including Navigation), Wireless Apple CarPlay, and Wireless Android Auto.* **Audio & Power:** 12-Speaker Bose Premium Sound System and Wireless Device Charging.* **Smart Views:** Rear Camera Mirror and In-Vehicle Trailering App.**Advanced Safety (GMC Pro Safety)*** **Collision Prevent