In preparation for replacing the rear diff on my 88 RRC (see thread on rear diff knock noises) I pulled the driveshafts to check for wear and number of splines.
N/S shaft appears almost unmarked but O/S shaft has wear marks on the splines.
There is a very poor picture at
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The wear marks appear much worse in the photo than in real life. Should I replace one or both of the drive shafts when I replace the diff?
TIA
Richard