Ok here is the issue guys...I have an 08 AC O/R. I recently did rear toytec 1.5 inch AAls. The install went smooth, but I also ordered a set of Fat bobs performance 8000 shocks with it. The AAL was installed first then I drove about 100 miles and then installed the shocks at a later date. My problem is after the AAL was installed with the factory shocks the truck drove well with no vibes. After I installed the performance 8000 shocks I am now experiencing some vibes at about 20 mph.
Has anyone experienced new vibrations after just replacing the factory shocks?
Thanks and BTW this place is awesome