The 2023 GMC Sierra 1500 Denali, painted in sleek Onyx Black, represents the pinnacle of pickup trucks. With its powerful engine, advanced features, and luxurious interior, it's the perfect blend of performance and sophistication. This truck is equipped to handle the toughest tasks, making it an ideal companion for work and play. The Denali trim brings forth the highest level of refinement, with premium materials, cutting-edge technology, and comfortable seating. Visit St Mary's Buick GMC in St Mary's to experience the 2023 GMC Sierra 1500 Denali. Our experienced sales staff is ready to assist you in finding the right vehicle. We're open from Monday to Friday: 9:00 am - 6:00 pm, and Saturday: 9:00 am - 4:00 pm. Come in today and discover why people choose to drive to St Mary's. We look forward to serving you soon!