Say hello to the GMC Sierra 3500HD at Parks Motor Sales Inc. in Columbia. Our experts will help select the best one for you. With the GMC Sierra 3500HD, you can carry heavy loads or simply roam around Columbia with your friends and family, with unbeatable efficiency. The center console gives you enough space for the file folders and laptops. The GMC Sierra 3500HD is equipped with multiple airbags, Rear Vision Camera, Front Park Assist, and Rear Park Assist to ensure that you and your passengers are safe and secure on the road. Get behind its wheel and experience its mind-blowing performance. Visit Parks Motor Sales Inc. today! You can refine your search by trim, mileage, pricing, and color.