just put in a Pioneer AVH-P4400BH. it mostly fits but there is a small gapon top or bottom depending on exactly where I slide in the unit.

I havnt had a DD before so I didnt know what to expect. didnt know if it came with a cage or not. got a swwet deal on factory refurb unit. works excellent i just need to mount it so it doesnt get stolen

 

I like the OEM units. As far as I know, no one tries to steal them.

 

And the oem for my car doesnt work. I dont have cassetes

I am sure I am not the only one who has installed one.