New 2026 Gmc Sierra 2500 HD AT4

Heated/Cooled Leather Seats, Nav System, Heated Rear Seat, 4x4, Aluminum Wheels, Bed Liner, Hitch, LPO, Hitch Package, 3 Years SiriusXM, Technology Package. Summit White exterior and Jet Black with Kalahari accents interior, AT4 trim. Buy with confidence at Group 1 where every used vehicle, up to 175,000 miles, comes with a one month 1,000-mile limited warranty along with a 3-day 250-mile exchange policy. Some exclusions may apply, see Buyer's Guide for specifics. Every vehicle is priced to market and includes a Carfax History Report. At Group 1 Buick GMC South we strive to provide the perfect balance of complete customer satisfaction, employee empowerment, and sustainable prosperity. By maintaining the highest standards at all times, we promise to treat you the way we want to be treated, with respect.