Pre-Owned 2025 GMC Sierra 2500 HD AT4X For Sale Danbury, CO

Meet the 2025 GMC Sierra 2500HD AT4X, a heavy-duty truck designed for those who demand capability without compromise. This White AT4X combines professional-grade power with refined comfort, delivering a truck that excels both on the job and on the road.- Duramax 6.6L V8 Turbodiesel engine with 10-Speed Automatic transmission- 4WD with 2-Speed Active Transfer Case and Hill Descent Control- Bose Premium Series 12-Speaker System with SiriusXM 360L- Heated and ventilated front seats with 16-way power driver seat adjuster- Power moonroof with Power Sliding Rear Window- Heads-Up Display with HD Surround Vision- Automatic Emergency Braking and Lane Departure Warning System- Ultrasonic Front & Rear Park Assist with Bed View Camera- 18 Machined Aluminum wheels with High Gloss Black accents- Spray-On Pickup Bedliner with GMC Logo- Full Grain Leather seat trim- Wireless Phone Projection and Apple CarPlay/Android AutoThe AT4X trim elevates this Sierra 2500HD with an off-road suspension designed to handle challenging terrain while maintaining daily drive comfort. The 4WD system includes a 2-Speed Active Transfer Case and Hill Descent Control, giving you confidence in variable conditions. Whether navigating construction sites or mountain roads, this truck responds with authority.Inside, the cabin reflects GMC's commitment to comfort and technology. A 15-inch Multicolor Head-Up Display keeps vital information visible without distraction. The Bose Premium audio system transforms your drive, while heated and ventilated front seats adapt to the season. Dual-zone automatic climate control ensures everyone rides comfortably. The available wireless charging and multiple USB ports keep your devices ready throughout the day.Safety is integrated throughout this truck's design. Automatic Emergency Braking, Forward Collision Alert, and Front Pedestrian Braking work actively to prevent accidents. The Rear Cross Traffic Alert and Trailer Side Blind Zone Alert provide critical awareness. A comprehensive camera system includes the Bed View Camera with trailer provisions and Hitch Guidance for confident maneuvering.Trailering and work capability define the Sierra 2500HD. The spray-on bedliner protects your cargo area, while remote power rear window defogger enhances visibility in all conditions. Trailer monitoring sensors keep your connection secure, and the in-vehicle trailering system app provides real-time feedback. With rain-sensing wipers, automatic high beams, and LED cargo lighting, you're equipped for any task.This vehicle is being sold as Ingersoll Certified Pre-Owned. This program gives you peace of mind. You will receive. **A Vehicle Inspection and Reconditioning Form. **A Vehicle Carfax. **90 Days or 3000 miles of Powertrain Plus Limited Coverage **A Free Maintenance event including oil change and tire rotation within the first 12mo or 12,000 miles of driving (at an Ingersoll Automotive Location). This vehicle is eligible to be upgraded to Ingersoll Certified Plus for $749. That will give you the additional benefits of 12mo or 12,000 miles of limited exclusionary coverage, 6 years or up to 100,000 miles of powertrain limited coverage (from original in-service date), courtesy transportation for covered repairs, and road side assistance. **A Vehicle Exchange Program if dissatisfied in the first 3 days or 150 miles of ownership. This is not a manufacturer sponsored programDo not hesitate, call us now at 203.730.5766 to speak with our guest friendly product consultants to schedule your test drive.Pre-Owned Vehicle Prices do not include government fees and taxes, any finance charges, $997 dealer documentation fees (Pawling Conveyance Fee capped at $175 per NY Law), any emissions testing fees or other fees. All prices, specifications and availability are subject to change without notice. The feat