I haven't bought a MOPAR filter in a few years and have been running mostly FRAM in my RAM trucks. I just bought a 1500 Big Horn with the 3.0L twin turbo which specs the MOPAR 68466307AB. Fram references their XG10575 (I prefer the Ultras), which has very good specs. Who makes the OEM filter these days? MOPAR doesn't post specs for their filter, but the owner's manual references USCAR-36. Any comments on the OEM filter? Thanks! --Rob