2015 sedan 5.0 vibration

[Swanny]

Need help, still have vibration. New tires, wheel alignment, new brakes and rotors. I feel the vibration mostly around 60 but can feel it all the way to slow speeds when slowing down.

 

[EdP]

Need help, still have vibration. New tires, wheel alignment, new brakes and rotors. I feel the vibration mostly around 60 but can feel it all the way to slow speeds when slowing down.

The most common you checked out. Road for balance would be a good check. Next is the drivetrain. U joints, driveshaft, etc.

 

[Upstairs9401]

Same issue. Dealer says theyve checked all suspension components. vibration around 45mph, can hear it too, worse when cold. Never fully goes away

New tires, new wheels, excellent roadforce balance (all under 10 rfv), new rear diff