PAC OS-311 Onstar Interface for 14 &amp; 16 Pin GM Vehicles<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>For GM's 14 and 16 pin</li><li>Replaces factory radio in 2003-2006 GM SUVs and trucks</li><li>Retains Onstar functions</li><li>For GM's 14 and 16 pin</li><li>Replaces factory radio in 2003–2006 GM SUVs and trucks</li><li>Retains Onstar functions</li><li>Pacos2/Pacos2 Bose communicate directly with the onstar module to prevent false</li><li>Triggering and eliminating unwanted audio noise</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41LNTAZHw8L.jpg" noproxy>