do not fit grand prix.

These do not fit in a 2004 Pontiac Grand Prix. I found that out the hard way today. I'm pretty sure the other ones will fit though, they look like they will. But i just wanted to let everyone who gets this product to know that it will not fit in the grand prix, so you won't have to go through what i went through.

Very convenient

These are such a better option than having to cut factory wires. No splicing cutting stripping wires etc. Plug this in to the factory clip and slide the other end onto your speaker. Done. Easiest method of connecting speakers.