Click to expand Tap to zoom Availability: Low stock SKU AXX-AXGMLN-07 Login to View Price Description Specs/FeaturesWhat's in the BoxFAQ Description Axxess AXGMLN-07 OnStar Retention Interface for Select 2012-2016 GM Vehicles 12V OnStar Retention Interface (AXGMLN-07) 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