Steering Wobble

[catch2otwo]

I have a wobble and its getting worse. Back story, I jacked up the drivers side corner of the truck and upon letting it down I turned the jack handle too fast and it came down faster then I'd liked. That was a few months ago.

At first I noticed a little bit of a wobble in the wheel. At slow speeds at each "wobble" the truck would pull to the right. You could see it in the wheel, each time it wobbled, the steering wheel would turn a little bit to the right.

The wobble is starting to get worse and its noticeable at higher speeds now also. Ive crawled under there and everything looks ok. Wobble seems to only be present going in a straight line, when I turn either left or right it goes away.

Did I mess something up when I let it down too quick? Bent something in the steering maybe? Just wondering where I should start my troubleshoot. Truck is 1968 gmc lwb 2wd. Drum brakes all around. stock everything