What are the stock speaker sizes in a 2003 Z06. I want to upgrade the stereo, and need to know what to get. will 6.5" work in the front, and 5.25" in the rear? Thanks
Well the front houses an 8" sub powered by the bose amp and a 3.5 inch speakers. So your option are to just replace the 3.5" speaker, or to remove it all and put a 6.5" speaker in. In the back it is 5.25". Most just replace the front with the 3.5, vs removing it all