plk33
Registered Member
I had the opposite problem on the 87 suburban I bought last fall. The rear end made noise coasting down hill so I checked it out. The yoke hade visible play on the splines. I asked the local dealer about tightening the nut, since it is a crush sleave design. He said that there was no way I would crush the sleave further with a regular 2' breaker bar so I could just tighten it as tight as I could and it should be fine. I snuged it up, the noise went away, and everything is rosey so far. I think the long barin the picture is for crushing the crush sleave.