2006 STS4 4.6L
In the middle of replacing my lower (and upper) control arms. AllData says to unbolt and raise the Power Steering gear to make room for removal of the rear bolts on the lower control arms, is this entirely necessary? Any idea what size those bolts are? Someone on the CTS forum said theirs were 18mm but it's far too tight a fit against the drive shaft for me to fit a socket on to verify so I'll have to go pick up some different wrenches, looking for verification before I do so.