I have a 1996 sedan deville my rear strut on one side has a leak so i need them both replaced and i figured i should do the front as well . I do want the oem replacements for the ride stabilaty and so on. Is this a good idea or are the aftermarket replacements just as good ? i dont mind spending the money becuase the oem a gonna last for a good 8 to 10 yrs. correct? And last off what do i need to order to replace the rear like strut assembly ,mount, bushings, ect.? And the same for the front ? Any help would be greatly appreciated .thanks.