Located at Covert of Hutto, proudly serving Central Texas since 1909, this 2018 GMC Sierra 3500HD Denali in Quicksilver Metallic delivers premium luxury, heavy-duty capability, and legendary Duramax diesel performance. Powered by the renowned 6.6L Duramax V8 Turbodiesel and equipped with 4WD, this Clean Carfax Sierra 3500HD combines exceptional towing power with upscale Denali refinement. Featuring leather seating, heated and ventilated front seats, Blind Spot Monitoring, navigation, and the sought-after Duramax Plus Package, this truck is built for drivers throughout Austin, Round Rock, Georgetown, and across Central Texas who demand serious capability without sacrificing comfort. Call Covert of Hutto at 877-918-0151 to schedule your VIP appointment or learn more about this exceptional GMC Sierra 3500HD Denali today.Designed for owners who tow heavy trailers, haul demanding loads, and expect premium accommodations, this Sierra 3500HD Denali is equally comfortable at the jobsite, the ranch, or pulling a large RV across Texas. Its combination of luxury features and heavy-duty engineering makes it one of the most desirable diesel trucks in its class.Under the hood, the legendary 6.6L Duramax Turbo Diesel delivers massive torque, impressive towing capability, and proven long-term durability. Paired with 4WD, an electronic shift transfer case, trailering equipment, and the factory Gooseneck/5th Wheel Prep Package, this Sierra is ready for serious work while maintaining a smooth and confident ride.Finished in elegant Quicksilver Metallic, this Denali stands out with signature chrome accents, chrome recovery hooks, chrome bodyside moldings, chrome door handles, premium wheels, and GMC's distinctive Denali styling. The bold exterior design projects strength and sophistication everywhere from Georgetown highways to downtown Austin.Inside the cabin, you'll find premium leather seating, heated and ventilated front seats, dual-zone automatic climate control, a heated leather-wrapped steering wheel, power-adjustable pedals, a power sliding rear window, and a spacious crew cab interior. The Denali trim delivers first-class comfort for both driver and passengers on long trips or busy workdays.Technology highlights include factory navigation, GMC Connected Access, GMC 4G LTE capability, HD Radio, an 8-inch customizable driver display, Bluetooth connectivity, remote start, universal home remote, premium audio features, and advanced driver information systems designed to keep you connected and informed.Safety and driver-assistance features include Blind Spot Monitoring, Forward Collision Alert, Lane Departure Warning, rear vision camera, ultrasonic front and rear park assist, Electronic Stability Control, brake assist, and the Driver Alert Package. These advanced safety technologies help provide additional confidence whether towing a trailer or commuting daily.Additional premium equipment includes the Duramax Plus Package, Preferred Equipment Group 5SA, remote locking tailgate, EZ-Lift & Lower Tailgate, 110-volt power outlet, power heated mirrors, deep-tinted glass, steering wheel audio controls, and numerous convenience features throughout the truck.Combining legendary Duramax diesel power, premium Denali luxury, advanced safety technology, and exceptional towing capability, this 2018 GMC Sierra 3500HD Denali delivers an outstanding ownership experience for drivers seeking one of the most capable and refined heavy-duty trucks on the road.Family owned since 1909, Covert of Hutto is proud to serve drivers across Central Texas including Austin (78701, 78705, 78746, 78753, 78758), Hutto (78634), Pflugerville (78660), Round Rock (78681), and Georgetown (78628, 78626). Experience the trusted service and selection that Central Texas drivers have relied on for generations.