BLUE 4" Cold Air Intake System+Heat Shield for 99-06 GMC/Chevy V8 4.8L/5.3L/6.0LProduct Description 100% brand new, never been used Color: Blue It's the ultimate performance Cold Air Intake Kit with Heat Shield The air intake kit can help your engine to draw in more cold air resulting in better throttle response and higher explosive horsepower output The kit includes a steel heat shield that features a durable carbon black powder coating for long lasting good looks The heat shield protects the filter from dirt and debris and to