New 2026 GMC Sierra 2500HD AT4 For Sale Danbury, CT

10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.Summit White 2026 GMC Sierra 2500HD AT4 4D Crew Cab 4WD 6.6L V8 10-Speed AutomaticDo not hesitate, call us now at 203.730.5766 to speak with our guest friendly product consultants to schedule your test drive.Vehicle Prices do not include government fees and taxes, any finance charges, $997 dealer conveyance fees (Pawling Conveyance Fee capped at $175 per NY Law), any emissions testing fees or other fees. All prices, incentives, 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. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026