For a 2012 Silverado 5.3 vortec? I'm using mobile 1 synthetic oil.
Beat me to it! I was going to suggest this read... great minds think alike!GBSierraSLE said:
I also always used AC Delco filters too, until they went cheaper on them. I do not use the E filter. I am now sing the K&N filter. The nut on the end makes it a bit easier to remove it.adam86107 said:You're gonna get a ton of varying opinions. I use OEM for everything so on my GM products I go with AC Delco.
Regular Fram filters are. Fram Ultras, are by all accounts, excellent filters.Coldman87 said:I thought fram was crappy are the ultras that much better?Spectreniner said:Donaldson
Baldwin
Fram Ultra
Wix XP