Unless you plan on upgrading both front rotors stay with your current ones, don't have one new style and one old style. I'd call powerstrokeshop back and just ask them to send out the wheel bearing package for YOUR specific truck NOT including the new rotor. I do believe your truck will need the older style wheel bearing. It's not tough, you can do it yourself no problem if you need help doing it send me or Marc a PM. Hopefully some others will chime in too!