Yes. it is an upgraded version of the PF61.
i would not call it an upgrade more like a down grade to a cheaper made filter... i have taken a few apart and PF61E is thinner steel and has only a plastic inner cage to stop the filter from clasping...
the PF61 has thicker steel and a steel cage
Pf61e
Does acdelco oil filter pf61e fit a 4.2l gmc envoy
PH9837
Fram PH-9837
3.5L V6: AC Delco # PF61E, Wix # 51522, Fram # PH9837 5.3L V8: AC Delco # PF46E, Wix # 51042, Fram # PH3506
The equivalent/replacement AC Delco filter part numbers for the Fram PH3682 are PF1232 and UPF1232
The Mobil M1108 oil filter interchanges to an AC Delco PF1237.
86 Chevy 350 small block
According to Fram's website the equivalent is a PH10060.
Use a Ac/Delco PF61
according to websie it's ca8755
AC delco is just a brand, nothing more.