thanks doc!the real reason for me to change my r/rear shock is that it has a bad bushing at the bottom of the shock where it attaches to the subframe.i don't know any other way to stop the squeak(it only happens when it is warm outside) other than replace the shock-talk about overkill!!i haven't changed my accumulators yet(75k miles) will i know when to do them or is there a time at which they should be done.is this an easy swap?

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'95 s500 (bought for wife but can't bear to share!!!) 125kms
'92 legend 180kms
'88 tbirdturbo(fantastic car-only regular maint.)120kms
'87 mustang gt(gone)
'86 tbirdturbo(gone)
'85 mustang gt(gone-but not forgotten)