Here's your FIX for the Tahoe/Yukon Driveline CLUNK

[96-2D-Hoe]

It's been a quite a few years since I've had to do mine now, but I think a little fluid does come out. I think the seal lubes itself with a weep hole or something like that if I remember correctly.

If the shiny nickel plated one fixes it then keeping the outside shiny and free from corrosion has to do the same right?

Since I gave mine a good cleanup I barely ever notice it and it used to be annoying. I bitched about this when I still had a factory warranty but they didn't want to fix it. I think I learned how to avoid making it happen.

I am spoiled with very little corrosion here in SoCal. I can imagine how some peoples yoke would be way worse than mine and very corroded.

 

[xXxPARAGONxXx]

Mine is doing this (K2500 though). First time it did it, I thought someone slammed into the back of my truck. It definitely gets your attention.

 

[351FUN]

My Blazer does this too, I figured it was the spare tire on the rear shifting but it could be this too.

 

[man-a-fre]

My 94 sbrc 5.7 auto did this had play in rear diff ,replaced spider gears in open diff and is like new no more clunk on take off from stop sign.

 

[sync]

My 97 4dr does this. Not all the time, but pretty consistent. Although, I can actually feel something shift with the clunk.