PAC Audio TOYK972S kit. Combo Kit for Aftermarket Radio Installation in Factory Radio Location. Radio Kit and Radio Wire Harness. Silver color radio kit. Designed specifically for the installation of Single or Double DIN radios. Important Compatibility Notes: This harness only works with regular factory audio systems- no factory premium system- no factory external amp. Will not retain factory steering wheel audio controls. Off brand radios that aren't Double DIN spec will need kit modification. Using popular brand name double din radios like Alpine, Kenwood, Pioneer, etc is recommended and will most likely won't require kit modification. Compatible Vehicles: No factory external amp vehicles: Made for 2005 2006 2007 2008 2009 2010 2011 Toyota Tacoma