2007 CTS-V transmission and diff fluids

[Nitrox]

2007 CTS-V, would adding Auto-RX to the current transmission, power steering, and differential fluids be a safe thing to do, then change to Amsoil products at the completion of the cleaning cycles?

 

[unDummy]

Its safe but its up to you to decide if its needed!
For those components, and the fact the vehicle is only 2-3yrs old, I would just change the fluids and keep on driving.