Dimension Sies For Navigatoin?

[Gs300Luver]

For the 1999 Lexus gs300.. What is the dimensions size for the radio? I want to install a in-dash navigatoin.. I dont know if I should get 6.5, 7, or 7.5?? What size will fit the most perfect??

[djspawn00]

For the 1999 Lexus gs300.. What is the dimensions size for the radio? I want to install a in-dash navigatoin.. I dont know if I should get 6.5, 7, or 7.5?? What size will fit the most perfect??

any double din will fit and you will need to also get a din kit. I went with the Kenwood DNX7100 and I'm very happy with my choice.