{"product_id":"pac-ap4-gm81-amppro-4-2023-gm-bose-a2b-amplifier-integration","title":"PAC AP4-GM81 AmpPRO 4 – 2023+ GM Bose A2B Amplifier Integration","description":"\u003cp\u003e\u003cstrong\u003ePAC AP4-GM81 AmpPRO 4\u003c\/strong\u003e is an amplifier integration interface for select 2023+ General Motors vehicles with Bose A2B factory amplified audio systems.\u003c\/p\u003e\u003cp\u003eProvides front, rear and subwoofer preamp outputs plus digital integration for aftermarket amplifiers and DSP processors while retaining compatible factory navigation, warning chimes, Bluetooth, voice and telematics audio.\u003c\/p\u003e\u003cp\u003eCommon applications include newer Chevrolet Colorado, Traverse, Blazer EV, Silverado EV, Tahoe, Suburban and related GM platforms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe factory amplifier must be removed or disconnected in compatible applications. Verify exact year, model and Bose A2B system before installation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"PAC","offers":[{"title":"Default Title","offer_id":51698209161449,"sku":"AP4-GM81","price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/pac-ap4-gm81_18adb2cf-b4fa-4748-bb29-fadb39008fe3.png?v=1787224817","url":"https:\/\/smscaraudio.com\/products\/pac-ap4-gm81-amppro-4-2023-gm-bose-a2b-amplifier-integration","provider":"SMS Car Audio","version":"1.0","type":"link"}