i wanna toss my pair of alpine spr 60-cs in my dads jeep (2006 Grand cher) since they are just laying around. but i see that the speaker size is 6x9? however crutchfield syas 6.5s work and im wondering if i do that what adapter will i need? just a 6x9 to 6.5? and if i snagged the harnesses of crutchfield, would that work since these are a component set ?