{"product_id":"metra-axm50-gm1","title":"MOST50 Amp Retention Interface - GM 2014-2020 — AXM50-GM1","description":"\u003cp\u003eThis vehicle-specific add-on amplifier interface is designed for use when replacing the factory radio with an aftermarket unit. It allows you to retain the factory BOSE® amplifier in select GM vehicles, ensuring your upgraded radio integrates seamlessly with the existing audio system. The interface also preserves the factory balance control and features a Micro “B” USB port for easy updates.\u003cbr\u003eFeatures:\u003cbr\u003eAdd-on amplifier retention interface\u003cbr\u003eRetains the factory BOSE® amplifier in select GM vehicles\u003cbr\u003eRetains balance\u003cbr\u003eMicro “B” USB updatable\u003cbr\u003e1-year limited warranty\u003cbr\u003eNote: Metra recommends an additional interface for plug-n-play ease.\u003cbr\u003eIncludes:\u003cbr\u003eMOST50 interface\u003cbr\u003eT-harness\u003cbr\u003eJumper harness\u003cbr\u003eMOST universal harness\u003cbr\u003eMOST2 adapter harness\u003c\/p\u003e","brand":"Metra","offers":[{"title":"Default Title","offer_id":67384271438052,"sku":"AXM50-GM1","price":376.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/96ea536fe27b3767afa095a0388ec19b47f064370cb01de63d0101b6224e091f.jpg?v=1790456959","url":"https:\/\/www.12voltoutlet.com\/products\/metra-axm50-gm1","provider":"12 Volt Outlet","version":"1.0","type":"link"}