Apr 16, 2013 · Price-wise, the AC Delcos are only $0.10 cheaper than the NGK Iridium IX plugs, though the NGK have iridium cores instead of copper. No, the ACDelco are iridium 41-101 and …

Jan 13, 2013 · I emailed ACDelco about the possibility of using the PF63 in the place of PF48 on my 2013 Silverado. Here's what they said: Dear Mr. xxxxx: Thank you for visiting the ACDelco …

Mar 17, 2011 · Looking to replace a few suspension parts on my 03 Suburban 1500. I see a few options. Can anyone explain the difference between the AC Delco professional...

Dec 8, 2006 · Wanting to replace the serpentine belt on the Silverado while I'm off work over the holidays... was met with several possibilities in a 6 rib, 2345mm belt. The price range (with …

Jul 25, 2009 · My Tahoe calls for a PF63E but the UPF63R is another option on rock auto. I am having no luck finding the bypass number for this filter to see if it is the same as the PF63E. …

Jul 10, 2022 · I have a gmc canyon with the 2.8l duramax, when I change the oil I usually order an ac delco however I’ve been reading that the wix may have slightly more filtration is that true? …

Dec 6, 2019 · I did several searches and can’t come up with a prior post regarding the latest specs for the PF63. I was under the impression that Delco discontinued the PF63E and the …

Jan 9, 2024 · The best battery is the freshest one being sold by a store with a fast turn around. That's why I buy them at Walmart and not at an auto parts store where the batteries are …

Oct 13, 2008 · PF63 AC Delco Newest part number 12735811 VS old 12731742...what is the difference. I currently have a stock of the old 12731742

Jun 6, 2020 · The ACDelco is perfectly fine if you are following a 5,000-7,500 mile interval. If you are following a 10,000-15,000 mile extended interval, then it probably would be better to use …