2003-15. 4.8. 5.3 & 6.0 LITER. Air cleaner insulator. Air Filter Housing Grommet. Air Filter Housing Insulator. Engine Air Duct Insulator. Engine Air Intake Hose Grommet. Engine Air Intake Resonator Grommet. Engine Air Intake Resonator Insulator. Included with: Air Cleaner, Air Cleaner assembly, Air outlet tube, Housing, Intake Duct, Lower Housing, Outlet Duct, Rear brace, Rear Duct, Resonator bracket.