This 2021 GMC Sierra 2500HD AT4 4WD is built for those who demand power, capability, and rugged style. Featuring a 6.6L V8 gas engine, it delivers impressive horsepower and torque, making it ideal for heavy-duty towing, hauling, and off-road adventures. The four-wheel-drive system with an off-road suspension and skid plates ensures superior performance on rough terrain.
The AT4 trim offers a bold and aggressive design with exclusive black chrome accents, red tow hooks, and 18-inch machined aluminum wheels with all-terrain tires. The interior combines luxury and functionality with premium leather-appointed seats, heated and ventilated front seats, and a heated steering wheel.
Stay connected and entertained with the GMC Infotainment System, featuring an 8-inch touchscreen, Apple CarPlay, Android Auto, and built-in navigation. Safety and convenience features include rear cross-traffic alert, lane departure warning, a backup camera, and front and rear parking sensors.
Visit Courtesy Motors Inc. online at www.courtesymotorsmt.com to see more pictures of this vehicle or call us at (406) 538-7417 today with your questions/concerns and/or to schedule your test drive.