In the front there is a total of 4, upper adnd lower. The lower LCA 2-LF-RF if OEM is going to cost you a good penny. ($215.-$280.+) As far as I know they dont sell them as a pack. You need to buy each one of them. The one's up front upper LF-RF go for about 100+ again OEM. Even that ones that I saw that are not OEM -lower LCA still sale for about the same. What about the knuckle? As fas as the back LCA, many in here use aftermarket ones because the drop there cars and what not. So wait for them to answer your question.. You best bet is to let someone look at them and see what you really need.
