{"product_id":"pac-rp3-gm11-radio-replacement-interface-for-select-gm-vehicles-without-on-star-blue-black","title":"PAC RP3-GM11 Radio Replacement Interface for Select GM Vehicles without On-Star,Blue\/Black","description":"\u003cp\u003eThe PAC RP3GM11 Radio Replacement Interface is engineered to simplify aftermarket radio installation in select 2000–2013 General Motors vehicles equipped with a Class II databus and 24-pin harness. This RadioPRO3 interface maintains critical factory features such as warning chimes and factory amplifier operation, helping preserve OEM functionality after replacing the factory head unit.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for seamless integration, the RP3GM11 provides data-controlled outputs including retained accessory power (RAP), vehicle speed signal, reverse trigger, and parking brake status—making it ideal for navigation and multimedia head units.\u003c\/p\u003e","brand":"PAC","offers":[{"title":"Default Title","offer_id":51964249407808,"sku":"RP3GM11","price":102.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/4640\/2112\/files\/1d5b0f9ce688.jpg?v=1778014579","url":"https:\/\/preppersht.com\/products\/pac-rp3-gm11-radio-replacement-interface-for-select-gm-vehicles-without-on-star-blue-black","provider":"Prepper Sh't","version":"1.0","type":"link"}