Can someone, help, i have a 2003 Yukon XL Denali with Bose, since mine did not come with an OEM Dash DVD/Nav, i decide to get one from eBay, this is what i am looking at Navigation dw468100-5760 (Donor Vehicle YUKON XL 2007) did not finalize my purchase yet, i want to look OEM thats why i prefer not to use aftermarket DVD, how do i make it fit???