Originally Posted by buck9b
I have a 2010 FX4 with the Sony system w/ sub. Can I replace the factory sub with the kicker sub only? Have read mixed reviews that this will and will not work.
If it will work do I have to rewire the sub and will it fit in the factory mounting holes that the Sony sub is mounted
The info is confusing because in 09-10 it will not work but in 2011+ the Sony sub can be replaced as per Kicker.