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oil pressure sensor location

7.5K views 8 replies 4 participants last post by  Tri-SS  
#1 ·
I need to replace the sensor. Was trying to figure out where it is before i go do it. Can someone let me know where it is located? A picture would be great. I forgot to look at the diagram when i went to go buy one. I did a search and didn't see anyone say where it was. I did find pictures but of just the tools that are required.

Thanks for any help.
 
#8 ·
The part number on my invoice is 12616646. Description of GM19 sensor. List was $86.24. Price I paid was $73.30 + tax. I got it a a Chevy dealer. They always have better prices than the cadillac dealer.

I think he meant that size socket. Not one made for this sensor. I ended up using a 1-1/16 deep well socket. Not that different in size from in the PDF file.