Click to expand Tap to zoom Availability: Low stock SKU AXX-AXGMLN-04 Login to View Price Description Specs/FeaturesWhat's in the BoxFAQ Description Axxess AXGMLN-04 OnStar Retention Interface for Select 2006-2012 GM Vehicles 12V OnStar Retention Interface (AXGMLN-04) by Axxess®. If your vehicle has OnStar, you can still install an aftermarket stereo and retain OnStar's safety and convenience functionality by using an Axxess OnStar retention Interface. Specs/FeaturesWhat's in the BoxFAQ