[Product Information]

• GMOS Interface designed to allow the replacement of the OEM Radio with an aftermarket unit
• Retains full functionality of OnStar with adjustable volume output. Retains safety and warning chimes with adjustable level output. Retention of the Retained Accessory Power (RAP) convenience features.
• Compatible with 2005-2006 Chevrolet Equinox and Pontiac Torrent