The replacement of the center support bearing is straight forward, but you must also check the CV joints as they can also fail. I am afraid I am a bit of an expert on problem. I replaced the bearing at 49K, 90K, 127K, and now it is broken again at 150K. Notice the intervals are getting shorter which tells me, it is on the part alone. This past time I replaced the whole driveshaft. I am wondering if the problem is alignment between the transmission and the rear differential, maybe it is a rear suspension issue which increases the stress on this part. BTW, I never tow anything with the vehicle. Does anyone have information?