I know this is old news (about factory speakers).... anyways........ ended up having some lock issues with the truck this morning, key wouldnt work...all that good stuff. Had to take the door panels off and in the middle of dealing with the lock issues I looked down and said to myself...."My factory speakers are Crap"...........I'm the king of off task as I drove to Best Buy with door panels off, wires hanging out, the whole nine yards.....Long story short, just by replacing the crap 6x9's in the front doors makes a world of difference. My truck speakers sound great....now if I could only open the damn door!!!!!! LOL!!!!!!