The Dorman 923-033 Tail Light Circuit Board is a high-quality replacement part designed specifically for Pontiac Grand Am models from 1999 to 2005. It comes with a lifetime manufacturer warranty, ensuring durability and reliability for years to come. This circuit board is essential for the proper functioning of the tail light assembly, providing peace of mind for drivers in terms of safety and performance. With easy installation and compatibility with the specified vehicle models, this product is a convenient and reliable choice for maintaining the lighting system of your Pontiac Grand Am.