'06 Ram 1500. Replaced the original(it died last year)l with a Dorman from O"Reillys . After install it has a vey noticeable vibration. All bolts and nuts are tight. I did reuse the rubber bushings/dampeners. Any ideas on a cause?
Thanks

 

Poor quality part. I won't use anything electrical that has "dorman" on the package.

 

"Dorman".... nuff said.