2025 GMC Sierra 3500HD Denali

The 2025 GMC Sierra 3500HD Denali in White Frost Tricoat delivers premium capability and refinement, combining the strength of a Duramax 6.6L V8 turbodiesel with a 10-speed automatic transmission for exceptional towing and hauling performance. Finished in a striking White Frost Tricoat, this heavy-duty truck showcases the signature Denali design with chrome accents, a bold grille, and upscale detailing that set it apart. Inside, the Denali cabin offers luxury-level comfort with premium materials, advanced technology, and a host of convenience features tailored for both work and travel. Equipped with the Denali Reserve Package and Preferred Equipment Group 5SA, it adds enhanced luxury, technology, and driver-focused amenities to maximize both comfort and capability. With 4WD confidence, a commanding road presence, and class-leading durability, the Sierra 3500HD Denali is built to handle demanding jobs while providing first-class refinement.

Clean CARFAX.

Visit us at ClearShift.com for more details! Or call us at (720) 390-7910 for our Highlands Ranch location or (970) 251-1063 for our Loveland location. This vehicle is guaranteed to include one key. Additional keys are neither guaranteed nor promised. ALL SALES FINAL: The equipment listed above and below is the configuration of the vehicle as originally sold. ClearShift makes every effort to provide accurate information, however, some features listed may vary due to features being added, changed or removed during previous ownership. It is the buyer's responsibility to verify all desired features and equipment are present prior to purchase.


Sierra 3500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, White Frost Tricoat, Jet Black w/Forge Perforated Leather Seat Trim, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, 3.42 Rear Axle Ratio, Alloy wheels, Auto-Dimming Inside Rearview Mirror w/Camera, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Denali Reserve Package, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Rain-Sensing Wipers, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Heavy Duty Front Spring/Camper Package, Hill Descent Control, Keyless Open & Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15" Diagonal Head-Up Display, Polished Exhaust Tip, Power Front Windows w/Passenger Express Up/Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Preferred Equipment Group 5SA, Push Button Start, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, Signature Chrome Denali Grille, SiriusXM w/360L Trial Subscription, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Technology Package, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wheels: 20" Ultra-Bright Machined, Wireless Charging, Wireless Phone Projection, X31 Off-Road Package.