1999-2002 Toyota 4Runner All Model with 3.4L V6 Engine. 1999-2004 Toyota Tacoma All Model with 3.4L V6 Engine. Heat Shield Cold Air Intake BLUE for 14-19 Sierra/1500 5.3L/6.2L V8. The air intake kit can help your engine to draw more cold air resulting in better throttle response and higher explosive horsepower output.
