Grille Fitment: Compatible with 2002-2005 Mack CX CX600; Compatible with 2004-2007 Mack CXN CXN600; Compatible with 2008-2016 Mack CXU CXU600; Replacement for 20791629 25166278 Feature: The front bumper grille is made of steel+plastic, which is durable, strong, and can effectively reduce damage. It uses electrophoresis+painted+chrome, and the colors are silvery+black. While improving durability and stability, it can also improve fit and aesthetics Functionality: The front bumper grille is engineered to facilitate optimal airflow into the vehicle, ensuring rapid cooling of the radiator and engine. The bug screen prevents debris from entering the engine Package: Includes a grill with a bug screen and mounting hardware. Note: Installation instructions are not included Installation: This grille can be installed as a direct replacement, making it easy and convenient. No modifications are required