2016-19. 5.0 LITER. Pulley bolt. A Bolt which attaches the cooling fan pulley to it's mounting surface. A threaded rod with a drive head (such as hex, 12 point, torx, etc) on one end used to secure the Floor Pan Splash Shield to it's mounting point. Bolt used to secure the Exhaust Control Valve Actuator. Catalytic Converter Bolt. Engine Water Pump Pulley Bolt. Exhaust System Hanger Bolt. Part cannot be reused/reinstalled. Starter Bolt. Tailgate Latch Bolt.