CARFAX One-Owner. Summit White 2020 Chevrolet Silverado 2500HD LT Duramax 6.6L V8 Turbodiesel 4WD Backup Camera, Bluetooth, Automatic Headlights, Silverado 2500HD LT, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Summit White, Gideon/Very Dark Atmosphere Cloth. David Scott Lee Buck GMC: Family owned and operated since 1946. Now offering home delivery to area locations. Come see the Dealership of Choice for Crestview, Niceville, Shalimar, Ft. Walton Beach, Laurel Hill, Choctaw, Defuniak Springs, Freeport, Destin, Milton, Pace and surrounding areas. Now offering sales and service for multiple makes and models including: Ford, Honda, Jeep, Dodge, Chrysler, Tesla, Cadillac, Lincoln, Kia, Mercedes Benz, Hyundai, Subaru, Nissan, Audi, Chevrolet, BMW, Lexus, Acura, INFINITI, Prosche, Mitsubishi, Land Rover, Toyota, Volkswagen, Volvo. We offer an Exclusive Unlimited Mile Lifetime Warranty on all new vehicles and most pre-owned vehicles. Come see one of our Certified Sales Specialists and find out how you can become a Customer for Life at David Scott Lee Buick GMC. Please contact our Customer Service Team @ 850-683-8411.