AC Delco oil filter

Anyone know off the top of their head what the part # is for the AC Delco oil filter for a 2003 Trailblazer LTZ with the 6 cyl. engine? I got one # from Advance Auto, and another from the manual, which I unfortunately read AFTER putting the oil filter on, and the oil in the engine.

If I end up having it wrong, is it possible to change the filter WITHOUT draining all the oil back out?

Thanks guys.....

20 people have viewed this, and NOBODY knows the AC Delco filter part number?

Anyone know off the top of their head what the part # is for the AC Delco oil filter for a 2003 Trailblazer LTZ with the 6 cyl. engine? I got one # from Advance Auto, and another from the manual, which I unfortunately read AFTER putting the oil filter on, and the oil in the engine.

If I end up having it wrong, is it possible to change the filter WITHOUT draining all the oil back out?

Thanks guys.....

My manual says that it is ACDelco prt#PF58.
As far as changing the filter without draining, I don't know.

GoodLuck! 4*wheels

you can change the filter without changing the oil but you will probably have to add some oil to replace what is in the filter.

you can change the filter without changing the oil but you will probably have to add some oil to replace what is in the filter.


Ok, cool. As long as the oil doesn't come spraying out at me when I take off the filter.

What's up with the Filter #'s I've been using AC#PF61 on my '02 LTZ per the listing at local aut parts store. Did GM change on some yrs or are they the same mount?