Yes,it's all OEM of course... EXCEPT for the Sirius antenna. I am using the Terk with the smaller cable footprint <g.>. Both the BT and Sirius are complete.

I have a bunch of #'s on the receipt since I purchased both at the same time.
I hope the following is helpful for ya'll

Sirius - 84110141981
BT Control Unit - 84216934552

Any questions, PM me.