The CRUX Radio Replacement Interface is designed specifically for select 7r GM vehicles equipped with the IOA and IOB infotainment systems. It seamlessly integrates aftermarket radios while retaining essential vehicle functions and steering wheel controls. This user-friendly interface ensures that you can enjoy enhanced audio features without losing access to your vehicle's original settings.

Featuring OnStar compatibility, the interface allows for full functionality of OnStar services while maintaining the convenience of modern radio features. Installation is straightforward, making it an ideal choice for both professional installers and DIY enthusiasts.

• Compatible with select 7r GM IOA & IOB vehicles
• Retains steering wheel controls for easy access
• OnStar compatibility for uninterrupted services
• Enhanced audio experience with aftermarket radios
• User-friendly installation and setup