My 2006 X5 3.0i 6spMT with 133K miles...

I need to service my REAR CV joint soon (slight clanking from grease drying out).

The last I did my 1998 528i with 155K miles, the REAR CV Joint just needed grease. The Giubo was still OK but I replaced it "while there". The CSB still had about 30K but I replaced it "while there".

The X5 is about 1000 lbs heavier than the 5-series...

Anyway, for those of you who replaced the Giubo, CSB...when did yours fail?

If I ever replace the Giubo, I'd replace BOTH FRONT and REAR Giubos.

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1998 E39 528i 5sp MT
2006 E53 X5 3.0 6sp MT