My new to me 01 LE has the orange LSD tag on the rear diff. I checked it when on a lift and the tires rotated like an open diff. I assume they should spin the same way when you rotate a tire. I Changed the fluid with Mobil 1 LSD safe fluid. It has 114k miles and been driven by an older woman from new. Do i need to get clutch packs replaced in this?

Thank you.