No, nothing except factory replacement speakers will plug into the factory harness. They mount the same but you will have to do your own wiring connections. The best way is to cut the connector off the factory speakers and solder to the replacement speaker... then it will plug into the factory harness.

 

They are super easy to install. I bought the CDT HD-6M DVC 6.5" Subwoofers
and am so happy I did. I tried other ones in the stock location and these blew them all away. Sounds awesome with my aftermarket deck and monsoon system. Very glad I did my research before buying.
www.keeaudio.com