ACDelco 23335171 Radiator Shutter Assembly

The ACDelco 23335171 Radiator Shutter Assembly is a genuine GM Original Equipment component designed to optimize engine temperature management and aerodynamic efficiency. This assembly blocks airflow from entering the vehicle's radiator to maintain optimal engine temperatures, working as part of the active grille shutter system to improve fuel economy and reduce emissions.

Key Features:

• Front upper mounting position with 3-vane design
• Built with GM's engineering expertise as factory original equipment
• Rigidly held to federal safety and quality standards
• Controls airflow to reduce aerodynamic drag when engine cooling is not required
• Helps improve cold-start emissions and cabin heating performance
• Direct replacement for worn or damaged original shutter assemblies

This genuine GM part ensures proper fitment and function, maintaining your vehicle's performance to factory specifications. Each ACDelco and OEM GM part is guaranteed by GM Replacement Parts Limited Warranty, providing peace of mind with your purchase.