Want put in HID lights on my 2011 dodge 3500 Cummins.
 

I am wanting to convert to hid head lights on my 2011 dodge 3500 Cummins. I have been reading up on it. Does anyone have any advice on weather to use a resister kit. I know that on my 01 Cummins I didn't put one on it and they worked for many years with know problems. Thanks for any help or input.