Upgrade your GM cabin with the CRUX GM LAN 29-Bit Radio Replacement, designed for 2006–2017 OnStar vehicles. This aftermarket solution preserves critical vehicle communication while opening the door to your preferred head unit. Built to fit seamlessly with the GM LAN 29-Bit architecture, it ensures reliable operation without compromising safety or factory electronics.
What you get with this radio replacement
-
SWC Retention — keep full use of your steering wheel controls with your new radio for safer, hands-free operation.
-
GM LAN 29-Bit compatibility — tailored for 2006–2017 GM OnStar-enabled vehicles, ensuring a smooth interface with the vehicle's data bus.
-
Plug-and-play installation — designed to work with the factory harness adapters for a clean, dash-ready install.
-
Preserved vehicle systems — maintains essential radio and vehicle electronics integration while upgrading to modern audio performance.
Whether you’re upgrading for better audio, new features, or a cleaner factory-like installation, this CRUX solution delivers a reliable, integrated upgrade path. The kit is built to fit your vehicle’s GM LAN 29-Bit architecture, providing a durable, long-term connection between your chosen aftermarket head unit and your car’s core electronics.
