2026 GMC Sierra 1500 AT4X Coastal Dune (VIN 3GTUUFEL0TG446175) (Stock 36734)

2026 GMC Sierra 1500 AT4X in Coastal Dune commands attention whether you’re navigating rugged backroads or pulling up to the job site. The powerful 8-cylinder engine delivers confident performance, while the Obsidian Rush full-grain leather interior provides a refined, comfortable sanctuary after a long day. With a power sunroof to open up the cabin and 4WD capability ready for whatever terrain lies ahead, this truck balances raw capability with premium comfort. It’s built for those who demand a vehicle that works as hard as they do.