GM forgot this hood seal for the C5 allowing water and reducing good air flow to your air filter. This seal will help in keeping your engine bay cleaner. If you have an after market air filter there is a good chance that water is making it into your engine.
This new seal is top quality closed foam rubber, that meets GM's rigid standards. The 3M self-adhesive backing will never fail once installed. Install only takes a minute and detailed instructions are included.
