2000 Chevy impala
I have a 2000 Chevy impala 3.4l v6 that
has a shake that starts from 30mph to
50mph and stops, but it's not in the
steering wheel. I've changed the half
shafts and axles, changed control
arms, tie rod ends, and sway bar
bushings. Tires and been changed and
balanced. I'm lost...