Discover the unparalleled capability and refined luxury of this 2018 GMC Sierra 3500HD Denali. Meticulously maintained and equipped with a powerful Duramax 6.6L V8 Turbodiesel engine mated to an Allison 1000 6-speed automatic transmission, this Sierra 3500HD delivers exceptional performance and towing prowess. - SUNROOF, POWER - DURAMAX PLUS PACKAGE - TIRES, LT265/70R18E ALL-TERRAIN, BLACKWALL - LPO, ALL-WEATHER FLOOR LINER - LPO, TAILGATE HANDLE, CHROME - LPO, HITCH PACKAGE, GOOSENECK BALL AND CHAIN TIEDOWN KIT WITH CASE - LAMPS, SMOKED AMBER ROOF MARKER - ENTERTAINMENT PACKAGE, REAR SEAT DVD/BLU-RAY PLAYER - LPO, BODY COLOR MOLDED SPLASH GUARDS - GOOSENECK / 5TH WHEEL PREP PACKAGE - SUSPENSION PACKAGE, OFF-ROAD This Sierra 3500HD Denali offers an exceptional combination of premium features and rugged capability. The spacious and well-appointed interior boasts Bose premium audio, dual-zone automatic climate control, and a host of advanced technology and safety systems. With its commanding presence and uncompromising performance, this Sierra 3500HD Denali is the ultimate choice for those seeking a versatile and luxurious heavy-duty pickup. The vehicle you've been searching for is right here. Experience the difference for yourself - schedule a test drive today.