wait, having a hard time getting the stock ones off the shee? because when i was taking mine off to put the new ones on, it was a bitch! we had to take the exhaust off put the nuts on the bolt ( this was on the upper arm) and hit it with a hammer while i had vice grip on the head off the bolt and it took mad long and it was a pain in the ass! and that was all from the guy before me didnt grease the fittings . and when you put the new a-arms on make sure you antiseize the bolts spacer collar things and then put them on and greaze it good and you'll be set :thumbsup: