Explore the stunning new GMC Sierra 3500HD CC at our dealership, Wilmes Chevrolet-Buick-GMC, near Lawton. It is a new luxury-inspired sedan that Altus drivers are loving. Safety is a focus in this vehicle with features like Lane Keep Assist, Lane Departure Warning, Rear Cross Traffic Alert, and much more. If you are in the market for a vehicle with the latest tech, the available Onstar 4G LTE and an onboard WiFi hotspot will help you stay entertained on long road trips and morning commutes. The stylish design of the 2021 GMC Sierra 3500HD CC is somehow at once classic and modern, thanks to years of design experience mixed with a vision of the future. Test drive a 2021 GMC Sierra 3500HD CC today at our dealership in Altus. Contact us at (877) 418-1397 if you have questions.