{"product_id":"crux-socgm18l-radio-replacement-interface-gm-lan-v2-lin-29-bit-bus-vehicles-2014-2019-chime-accessory-retention","title":"Crux SOCGM18L Radio Replacement Interface – GM LAN V2 (LIN) 29-Bit Bus Vehicles 2014-2019 – Chime \u0026 Accessory Retention","description":"\u003cp\u003eThe Crux SOCGM18L is a radio replacement interface module designed for select General Motors vehicles with LAN V2 (LIN) 29-Bit data bus systems from 2014–2019. When installing an aftermarket radio into a compatible GM vehicle, this interface maintains crucial factory functions such as safety and warning chimes, retained accessory power (RAP), illumination, and other vehicle outputs while allowing seamless aftermarket head unit integration. It also provides regulated 12 V accessory output and supports low-voltage protection to help prevent battery drain during installation. This module works with non-amplified audio systems and is ideal for DIY installers and professional audio technicians replacing factory radios in newer GM trucks and SUVs.\u003c\/p\u003e","brand":"Crux","offers":[{"title":"Default Title","offer_id":51964168044864,"sku":"SOCGM18L","price":75.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/4640\/2112\/files\/5238d4302e7d.jpg?v=1778013947","url":"https:\/\/preppersht.com\/products\/crux-socgm18l-radio-replacement-interface-gm-lan-v2-lin-29-bit-bus-vehicles-2014-2019-chime-accessory-retention","provider":"Prepper Sh't","version":"1.0","type":"link"}