Are these the right rotors. oad 11.04 Hight 2.28 nom thick .81 min thickness .79 hub ring 2.90 bolt size .60 bolt 5x4. The question I have is the part say that it is a rear mount rotor, does that mean it goes on the back and the studs then go on to hold it to the hub. if they are I am getting them $28 a peace through www.centricparts.com part #121.63005

It looks like you've got the correct part number as I've confirmed with Centric Parts. This rotor attaches to the back of the hub. The PN for the premium rotor (no hub) is 120.63005 while the standard rotor is 121.63005.

Did you get it through Centric or through a Centric retailer?

throught a retailer Navada brake here in LV

Let us know what you think of the centric rotors once you get them installed.