it could be that your brake discs are completely warped. so you might just need brake repairs made on your vehicle.
that is either your front right wheel bearing or your coil spring is turning need new suspension..$$$$
If your truck is 2wd than check the bearing, hub assembly. This is considering that you have the balance and alignment checked at a shop already
If there is a clunking sound when turning a vehicle, the problem might be the ball joints in the front end. The ball joints help to support the A-Frame which helps to keep the wheel on and upright.
it would be the CB joint it it's a front wheel drive vehicle with high mileage.
It COULD be a constant velocity joint (CV joint) going bad.
Buick makes a clunking sound from trans area when accelerating.
if it is a front wheel drive check the cv joints
Could be the front wishbone. Mine was making similar noise, especially over bumps. Not a major repair - approx €250 euro
bad cv joint, bad wheel bearing or suspension or brake problems
Type your answer here... if it is a front wheel drive it could need c.v.Joint's. Just a thought
A bad ball joint or tie rod end.
When you turn the wheel, or while you drive?