Going to change the oil in the new truck. Last truck (2012 Silverado w/5.3L Vortex) used a short ~3-1/2" high oil filter. The new truck has a longer oil filter from the factory. I guess it's a Delco PF63, not sure but that is what the manual calls for. Changing to Mobil1 EP and want to use the Fram Ultra Synthetic filter which is ~3-1/2" high, as the 2012 was. Is the installed Delco filter longer because it is a lesser grade filter or is the shorter Fram filter not good for this motor? I think the Fram is OK but curious about the original length filter.
Also, the oil filter change on the 2012 motor was a PITA because even after putting a screw driver through it and waiting until it stopped draining, when removing the filter, oil always came down from the block. Messy as hell. Does the new motor have some type of check valve that stops this ?
Also, the oil filter change on the 2012 motor was a PITA because even after putting a screw driver through it and waiting until it stopped draining, when removing the filter, oil always came down from the block. Messy as hell. Does the new motor have some type of check valve that stops this ?