Driveshaft Carrier Bearing play?

I have a 1998 Chevy 3500 Dually 454 2wd.
Stock height, stock wheels.
Should there be any play in the drive shaft carrier bearing? I can move mine, which looks like it's the rubber piece moving. It moves up and down at least a 1/4".
Any help would be great and thanks

Welcome to the forum from Florida. I know that you mentioned that your carrier being has some play, but what other symptoms if any are you experiencing?

Check out this thread:



This is what happened with mine. Hope this helps.

DZL1.

Just a vibration. But it gets pretty bad when you get on the interstate.