I did a lot of research to find a good, modern double-din radio for my 2006 Honda Element. I wanted something easy to install, but not too expensive and this Atoto until
GSKIT114 Car Stereo Installation Kit for 2003-2008 Pontiac Vibe - in Dash Mounting Kit, Wire Harness, Antenna Adapter for Double Din or Single Din Radio Receivers - Walmart.com
Anyone put/install a Double Din Radio in dash - Jeep Cherokee Forum
Amazon.com: IMC Audio Double Din Dash Kit for Aftermarket Radio Installation for Ford Lincoln Mazda Mercury : Electronics