I recently got a letter in the mail after I got my car serviced from the dealer from SiriusXM. They have a reward for my "loyalty" but it seems to work on any car that currently has an inactive account. I just tried this on 3 of my cars that have SiriusXM radios and worked on all 3. You don't need a credit card and it automatically cancels after 2 months. You get all the channels including the premium ones.
My trial expired on 11/18 and I just found this deal alive again.
Offer Details:Activate a Select subscription and pay $60 for your first 12 months, a savings of 68% off the current monthly rate of $15.99, plus get free activation (an additional $15 savings). Fees and taxes apply. A credit card is required on this offer. Service will renew every month thereafter and you will be charged according to your chosen payment method at then-current rates.Please see our Customer Agreement and how to cancel, which includes calling us at 1-866-635-2349. All fees and programming subject to change. This offer cannot be combined with any other.