Front drive shaft video

https://youtu.be/Hn2Ki3V4fwM

My truck has a small amount of braking vibration so I’m curious And looking for answers. Here is a long video looking forward in 2wd only.
Next I’ll make one looking Aft at the rear drive line.

Sorry this didn’t post to “shudder in drive train while coming to a stop”
Like I intended...

 

Is that the read diff in the lower right. Looks like its vibrating to me.. check your suspension and tighten everything down including your u-bolts (start there). The 16 tacos had issues with the drive line specifically the u-bolts (rear leafs) and also the u-joint bolts were not tightened.

Also have seen pics of the tie down where the drive shaft "donut" aka Carrier bearing... I put shims in my carrier bearing when I started getting a slight vibration after lifting truck a few inches. I've seen pics of trucks with VERY loose carrier bearing bolts.

It the vid it looks like the rear is vibrating a little bit when you brake. Inspect drive line - every bolt and your U-bolts on the leaf springs. Tighten to specs.