It will fit has the same thread.
The wix website lists its equivalent as being a High Performance/High Pressure version of the standard 51060 that wix supplies for these engines.
What is of interest is that the wix PF35A equivalent has a micron rating of 32 as opposed to the standard 21 micron. Now these are wix stats and the AC Delco may well be different but just an FYI that you may possibly be using then a slightly coarser filter.
Cheers
Nobby