"Experience the ultimate in power, capability, and luxury with this 2021 GMC Sierra 3500HD Denali. Boasting a commanding Duramax 6.6L V8 Turbodiesel engine paired with a smooth-shifting 10-speed automatic transmission, this Sierra 3500HD is engineered to handle the toughest jobs with ease. - HEAVY DUTY FRONT SPRING/CAMPER PACKAGE - ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY - DENALI ULTIMATE PACKAGE - HIGH IDLE SWITCH - TRAILERING WIRING PROVISIONS Elevate your driving experience with premium features that include the Bose Premium 7 Speaker Sound System, Wireless Charging, and a 15"" Diagonal Head-Up Display. Enjoy the convenience of the ProGrade Trailering System, Bed View Camera, and Hitch Guidance with Hitch View. This Sierra 3500HD Denali exudes confidence with its bold Denali styling cues, including the signature grille, chrome accents, and 20"" multi-dimensional polished aluminum wheels. The Spray-On Bedliner with Denali logo and 6"" Rectangular Chromed Tubular Assist Steps add both function and flair. Pamper yourself in the luxurious Forge Perforated Leather-Appointed interior, featuring heated and ventilated front seats, heated rear outboard seats, and a heated steering wheel. The 10-way power driver and passenger seats with lumbar support ensure exceptional comfort. With its uncompromising capability, premium amenities, and bold Denali design, this 2021 GMC Sierra 3500HD is the ultimate expression of power and refinement. Experience it for yourself today. 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 program. 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 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."