Take to a shop for an accurate answer. Could be MANY things. Tie rod ends, wheel bearings, out of round tires, ball joints...
warped rotors
Have you had a front-end alignment? When you remove parts from the front end, you need to have this done.
Yes
you need a front end alignment
realignment, 60 to 80 bucks
That is typically a wheel balance problem.
It is scared of something, is there an Escalade around? Seriously, shaking while driving could be wheel balancing or front end alignment. Shaking while at idle or what seems to be coming from the engine might be a motor mount.
You need a front-end alignment. Most garages charge $50-$75.
Check the balance on your tires as well as the lug nuts. You'd be suprised.
My voyager started wobbling/shaking when accelerating at around 35 - 45 mph. It was the cv joints. It only does it under acceleration. It was a wobble from side to side.
cuz
Tires out of balance, out of round, or worn out ,front end out of align may have caused this