Upgrade your 2006-09 Hummer H3's entertainment system with the genuine OEM Navigation CD Radio. This unit is a direct replacement for part numbers 15883298, 25846054, and 25896525, ensuring a seamless integration with your vehicle's factory settings. Designed specifically for Hummer models, this navigation system is not a universal fitment and is meant to provide a plug-and-play experience for ease of use. The package includes a single unit, ready to activate your vehicle's navigation and radio capabilities. Originating from an unknown manufacturer, this item is a reliable choice for maintaining the integrity and functionality of your Hummer's interior. Enhance your driving experience with the clarity and convenience of factory-installed entertainment.