i want to hook up a system in my 8 and i was just wonderin if the factory radio has rca cable hookups for an amp.

 

no sir, it does not... you do have a few options though...

you can tap into the post-factory-amp rear 6x9 speaker signals and run those through a LOC (line output converter) to your amp... thats what i did for my JL 12w3v2 running off the RF 325.1 amp... works pretty well

or, you can get a new head-unit, which is complicated, but people have done it... search for that...

or there are some other options... use the search for how-to's on hooking up an amp