I just did first oil change on 2021 silverado with the 5.3 motor. Owners manual calls for PF63E filter. Dealer parts counter sold me PF63 filters. The Filter I took off the motor that came from factory says replace with PF63. I'm so confused. Why does the owners manual say pf63e and the part on the truck say pf63? I read online the pf63e Filter has a 22 psi bypass pressure valve, and the pf63 has a 12 psi bypass. I guess I'm going to put an pf63e on to be safe with the higher bypass pressure and what's in the manual.