Help shield the hood of your vehicle from stone damage with this Buick Accessories Hood Protector. Commonly referred to as a bug deflector or bug shield, it is precision-engineered to fit your vehicle's hood and features a custom-moulded design that offers the ultimate protection from bugs, dirt, rocks and debris. Non-GM Warranty. Limited Warranty by Lund®. For more information contact your dealer. Aeroskin® Hood Deflector in Chrome by Lund® - Associated Accessories