This 2025 GMC Sierra 3500HD Denali Ultimate in striking Black represents the pinnacle of heavy-duty truck capability and luxury refinement, arriving with just 1,200 miles and backed by a clean CARFAX history as a one-owner vehicle with no accidents reported.

- Duramax 6.6L V8 Turbodiesel Engine with 10-Speed Automatic and 4WD
- Gooseneck/5th Wheel Prep Package with hitch platform and bed-mounted 7-pin trailer harness
- Heavy Duty Front Spring/Camper Package for enhanced load-carrying capability
- ProGrade Trailering System with hitch guidance, hitch view, and trailer camera provisions
- Upfitter Switch Kit with 5 configurable circuits (3-30 amp and 2-20 amp) for aftermarket accessories
- Premium Floor Liners with removable carpet inserts, front and rear
- Spray-On Pickup Bedliner with GMC Logo
- Bose Premium Series 12-Speaker System with SiriusXM 360L and wireless phone projection
- X31 Off-Road Package with hill descent control and off-road suspension
- Power Sunroof and Signature Denali Ultimate Grille in Vader Chrome
- Multicolor 15" Head-Up Display with advanced camera systems
- Heated and ventilated leather seats with 16-way power adjusters and lumbar support
- 120-Volt power outlets in bed and instrument panel for jobsite or recreational equipment
- Remote vehicle starter, keyless open and start, and wireless charging capability

This truck delivers the professional-grade hauling and towing infrastructure you need with the Gooseneck/5th Wheel Prep Package and Heavy Duty Front Spring/Camper Package already integrated into the frame. The Upfitter Switch Kit provides the electrical backbone for custom accessories, with technical support available through GMC's upfitter program. Whether you're managing a commercial operation or preparing for serious recreational towing, the ProGrade Trailering System offers hitch guidance with multiple camera views and trailer tire pressure monitoring for complete visibility and control.

Inside, the Denali Ultimate cabin combines work-ready functionality with premium comfort. The Bose audio system, wireless connectivity, and multicolor head-up display keep you informed and entertained during long drives. Heated and ventilated front seats with memory settings adjust to your preference, while the power sunroof adds an open-air element to command-post driving. Convenient 120-volt power outlets let you charge tools or equipment whether you're parked at a job site or a campground.

The X31 Off-Road Package equips this truck with specialized suspension tuning and hill descent control, giving you confidence on challenging terrain. The spray-on bedliner protects your investment, while premium floor liners with removable carpet inserts simplify cleanup after work or play. Every detail reflects GMC's commitment to durability and refined capability.

With authentic one-owner history, minimal mileage, and no accidents on record, this Sierra 3500HD Denali Ultimate represents a rare opportunity to acquire a luxury heavy-duty truck that combines serious towing and hauling prowess with executive-level comfort and technology. Come experience what this truck can deliver for your business or lifestyle.

Alpine offers an unconventional experience with up front pricing, a non commissioned staff, no games, and a pain free auto shopping experience. Our focus is your satisfaction and making sure you walk out the door happy, with our without a vehicle. Only at Motor City, Only at Alpine! (719)636-3881 1313 Motor City Drive, Colorado Springs, CO 80905.