Genuine GM OEM Rear Duct (MPN: 42730118) is a factory-original component designed to direct airflow and manage ventilation in select GM vehicles. Ensure fit and performance for your vehicle using our VIN search option.
Genuine GM Rear Duct 92175211
Genuine GM Rear Intake Air Duct 13367310
Genuine GM Rear Driver Side Auxiliary Radiator Duct 84027001
Genuine GM Outlet Duct 84218427
Genuine GM Outlet Duct 87833816
Genuine GM Intake Duct 84726808
