Oil filter AC DELCO or STP

Get the afm tuned out. And use ONLY full synthetic oil and a ac Delco filter. Mine has 232,000 and has been super reliable and still runs like new

7 Qts. Mobil-1 5W-30 Standard Full Synthetic, 500 mL bottle Rislone Engine Treatment, ACDelco PF61E. That's what I've used for all of my oil changes I've done on my 2008 and I've had absolutely no problems.

OEM AC Delco

Do you drive this to the strip club?

Been using just regular t4 Rotella and AC Delco filters on all of my diesels since 2011. No complaints

Switched between fram and ac delco. Sticking to ac delco due to a tsb. Oil pressure issues.

Ac delco/delphi quality has been getting really bad. There’s a cheaper line of products that are all Chinese and then a higher level. I stopped using their oil filters when the threads were completely off for my 3800.

I changed the oil with an AC Delco PF66 filter. Turned on the car and it instantly started spewing oil. Immediately turned it off. Oil sprayed through the cracks in front grill/bumper panel on passenger side.

Yup, they’re trash. I had the same thing happen to me in my Cruze when I used a fram oil filter. I have been using ACDelco oil filters for the last few changes with no issues.

WIX. AC Delco used to be my go to for gm vehicles but some years back they switched out metal parts for plastic and the filters started to have a higher failure rate.