[Mark Ruset]

Rusty anytime you here a noise that wasn't there before it is a cause for concern. You can do a little diagnosis yourself first. Try driving the truck at the speed the noise is most noticeable than moving the streering wheel back and forth and see if you can change the noise . That will indicate a wheel bearing or side carrier bearing problem. Then left off on the throttle and accelerate if the noise changes you may have a pinipn bearing or ring and pinion concern. I don't believe in snake oils to fix noises. Better off and have it looked at.