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

The 2025 GMC Sierra 2500HD AT4X in Silver delivers commanding capability and refined comfort in a 4D crew cab package. Powered by the legendary Duramax 6.6L V8 Turbodiesel engine paired with a smooth 10-speed automatic transmission, this 4WD truck is engineered for serious work and weekend adventures alike. With just over 24,600 miles, this model combines factory-fresh capability with real-world practicality, wrapped in a leather interior and finished with precision engineering.- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic transmission- Bose Premium Series 12-Speaker System with Apple CarPlay and Android Auto- Ventilated front seats with 16-way power driver adjustment and lumbar support- Auto High-beam Headlights and Wireless Phone Projection- 18 Machined Aluminum wheels with High Gloss Black Accents- Power moonroof and heated steering wheel- Multicolor 15 Head-Up Display with HD Surround Vision camera- Hill Descent Control, Automatic Emergency Braking, and Lane Departure Warning- Wireless charging and dual-zone automatic climate control- Remote vehicle starter with push button startThis Sierra 2500HD AT4X is Ingersoll Certified Plus, ensuring you receive a dependable truck backed by rigorous inspection standards and peace of mind. The certification reflects our commitment to quality and your confidence in every mile ahead.This AT4X strikes the ideal balance between rugged capability and everyday refinement. Contact us today to experience the power, technology, and craftsmanship of this exceptional Sierra 2500HD in person.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 programPre-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 features and options listed are provided by a 3rd party organization and may not apply to this specific vehicle. Contact dealer for most current information. Not responsible for typographic errors.