So I was talking to a guy in the service department a couple of days ago. Told him I wanted to switch over to Mobile 1 5W-30 on my 2013 at about a 1000-1500 miles. I asked him if I could bring my own oil and filter and he said that would not be a problem. But he also said that their synthetic was Mobile 1 5W-30 straight out of the truck into their tanks. He said he couldn't confirm it for sure but that is what the people at mobile 1 told him. Can anyone else comfirm this? He aslo said the OEM filter was better than the mobile 1 filter. Don't know what to think about that? Any help would be greatly appreaciated!