This 2018 GMC Sierra 3500HD Denali Crew Cab in striking black with jet black leather interior delivers serious capability and comfort. The legendary Duramax 6.6L V8 Turbodiesel engine paired with the Allison 1000 6-Speed Automatic transmission provides the power and reliability you need, while 4WD keeps you confident in any weather.- Duramax Turbo Diesel V8 Power- Bed cover- Heated and Cooled Leather Seats- Gooseneck/5th Wheel Prep Package- All-Weather Floor Liners- GMC Infotainment System with SiriusXM- Trailer Hitch Package with Gooseneck Ball- Dual-Zone Climate Control- Remote Vehicle Starter System- Lane Departure WarningBuilt for work and refined for the road, this Sierra 3500HD combines the durability of diesel power with the luxury touches the Denali trim brings. With 138,354 miles, this truck has been well-maintained and is ready for whatever you put ahead of it. Visit us today to experience the capability and quality of this outstanding heavy-duty truck.At Carl Cannon Chevrolet Buick GMC, our entire team works together to provide you with the ultimate Buick, Chevrolet, GMC shopping experience. We are here to exceed your expectations, deliver the best service possible, and make car shopping fun again.