woofers in a 05 yukon slt

yo wadup i just got me a 05 yukon slt and i wanna put my woofers that i had before in my other car. the yukon came with bose speakers so i guess system too by chance can any one help me out hook up the wiring to an amp for my woofers without replacing the stock radio i like it its fine

most of us are not professional installers - you really need to find one (that's not a knucklehead) to show or explain how you tap into a facory system if a normal LOC is not possible.