Pre-Owned 2026 GMC Sierra 2500HD Denali Ultimate For Sale Danbury, CT

Meet the 2026 GMC Sierra 2500HD Denali Ultimate—a premium heavy-duty truck built for those who demand power, luxury, and capability. With its commanding presence, refined leather interior, and cutting-edge technology, this 4D Crew Cab delivers both on-road comfort and off-road readiness. The Duramax 6.6L V8 Turbodiesel engine paired with a 10-speed automatic transmission provides exceptional towing capacity and efficiency, while the 4WD system ensures confident handling in any condition.- Duramax 6.6L V8 Turbodiesel engine with 10-speed automatic transmission- Bose Premium Series 12-speaker audio system with Apple CarPlay and Android Auto- 20 ultra-bright machined aluminum wheels- Heads-up display and auto high-beam headlights- Heated and ventilated leather front seats with 16-way power adjustment- Power moonroof and heated steering wheel- HD Surround Vision and multiple trailer camera provisions- Automatic emergency braking and rear cross-traffic alert- Remote keyless entry and push-button start- OnStar services with emergency communicationExperience the fusion of capability and comfort that sets the Denali Ultimate apart. This truck is ready to handle your toughest jobs while keeping you refreshed and connected. We invite you to visit our showroom to take command of this exceptional work truck.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.