Front end noise
Have sound in front end of 97 Blazer that at first sounded like bearing noises (not a growl but like two metal sticks rolling together) when vehicle is moving. Changed hub bearing and still the noise continues. Listened further and it sounds like the sound occurs when in gear and accelerating, like something is loose on the right front side. Changed the vacuum actuator for the transfer case and still the noise. What could be next??