iSimple ISGM531 Automotive Dual Auxiliary Input Kit for Select GM 29-Bit LAN Vehicles<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Plug and play installation maintains factory wiring integrity</li><li>Ideal for mp3 players， portable DVD players， handheld GPS， laptops， and gaming systems</li><li>Retains factory-installed satellite radio， if vehicle is Satellite radio ready</li><li>Two separate inputs， RCA and 3.5mm minijack， for use with multiple audio sources</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51-Fz13YRML.jpg" noproxy>