1996 1997 1998 1999 2000 2001 2002 GM NOS 25312201 AC D (O2) Oxygen Sensor
This is for a New AC DELCO Part Number AFS-106, (Oxygen), O2 Sensor, (GM Part Number 25312201, GM Group Number 3.682). It has been superceded to part number 19178116. These applications came from the AC Delco website, but there may be more applications. This is not an aftermarket part, it is a real AC Delco part,...